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* Mark ChangeLoggccadmin2014-10-301-0/+4
| | | | git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/branches/gcc-4_9-branch@216882 138bc75d-0d04-0410-961f-82ee72b054a4
* 2014-10-12 Bill Schmidt <wschmidt@linux.vnet.ibm.com>wschmidt2014-10-131-1/+10
| | | | | | | | | | | | | | | Backport from mainline r215873 2014-10-03 Bill Schmidt <wschmidt@linux.vnet.ibm.com> * lex.c (search_line_fast): Add new version to be used for Power8 and later targets when Altivec is enabled. Restrict the existing Altivec version to big-endian systems so that lvsr is not used on little endian, where it is deprecated. Remove LE-specific code from the now-BE-only version. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/branches/gcc-4_9-branch@216132 138bc75d-0d04-0410-961f-82ee72b054a4
* libcpp/emsr2014-10-081-0/+17
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 2014-10-08 Edward Smith-Rowland <3dw4rd@verizon.net> Implement SD-6: SG10 Feature Test Recommendations * internal.h (lexer_state, spec_nodes): Add in__has_include__. * directives.c: Support __has_include__ builtin. * expr.c (parse_has_include): New function to parse __has_include__ builtin; (eval_token()): Use it. * files.c (_cpp_has_header()): New funtion to look for header; (open_file_failed()): Not an error to not find a header file for __has_include__. * identifiers.c (_cpp_init_hashtable()): Add entry for __has_include__. * pch.c (cpp_read_state): Lookup __has_include__. * traditional.c (enum ls, _cpp_scan_out_logical_line()): Walk through __has_include__ statements. gcc/c-family/ 2014-10-08 Edward Smith-Rowland <3dw4rd@verizon.net> Implement SD-6: SG10 Feature Test Recommendations * c-cppbuiltin.c (c_cpp_builtins()): Define language feature macros and the __has_header macro. libstdc++-v3/ 2014-10-08 Edward Smith-Rowland <3dw4rd@verizon.net> Implement SD-6: SG10 Feature Test Recommendations * include/bits/basic_string.h: Add __cpp_lib feature test macro. * include/bits/stl_algobase.h: Ditto. * include/bits/stl_function.h: Ditto. * include/bits/unique_ptr.h: Ditto. * include/std/chrono: Ditto. * include/std/complex: Ditto. * include/std/iomanip: Ditto. * include/std/shared_mutex: Ditto. * include/std/tuple: Ditto. * include/std/type_traits: Ditto. * include/std/utility: Ditto. * testsuite/experimental/feat-cxx14.cc: New. * testsuite/experimental/feat-lib-fund.cc: New. * testsuite/20_util/declval/requirements/1_neg.cc: Adjust. * testsuite/20_util/duration/literals/range.cc: Adjust. * testsuite/20_util/duration/requirements/typedefs_neg1.cc: Adjust. * testsuite/20_util/duration/requirements/typedefs_neg2.cc: Adjust. * testsuite/20_util/duration/requirements/typedefs_neg3.cc: Adjust. * testsuite/20_util/make_signed/requirements/typedefs_neg.cc: Adjust. * testsuite/20_util/make_unsigned/requirements/typedefs_neg.cc: Adjust. * testsuite/23_containers/array/tuple_interface/get_neg.cc: Adjust. * testsuite/23_containers/array/tuple_interface/tuple_element_neg.cc: Adjust. gcc/testsuite/ 2014-10-08 Edward Smith-Rowland <3dw4rd@verizon.net> Implement SD-6: SG10 Feature Test Recommendations * g++.dg/cpp1y/feat-cxx11-neg.C: New. * g++.dg/cpp1y/feat-cxx11.C: New. * g++.dg/cpp1y/feat-cxx14.C: New. * g++.dg/cpp1y/feat-cxx98.C: New. * g++.dg/cpp1y/feat-cxx98-neg.C: New. * g++.dg/cpp1y/phoobhar.h: New. * g++.dg/cpp1y/testinc/phoobhar.h: New. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/branches/gcc-4_9-branch@215998 138bc75d-0d04-0410-961f-82ee72b054a4
* Mark ChangeLoggccadmin2014-07-161-0/+4
| | | | git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/branches/gcc-4_9-branch@212608 138bc75d-0d04-0410-961f-82ee72b054a4
* libcpp/emsr2014-07-091-0/+7
| | | | | | | | | | | | | | | | | | | | | 2014-07-09 Edward Smith-Rowland <3dw4rd@verizon.net> PR c++/58155 - -Wliteral-suffix warns about tokens which are skipped by preprocessor * lex.c (lex_raw_string ()): Do not warn about invalid suffix if skipping. (lex_string ()): Ditto. gcc/testsuite/ 2014-07-09 Edward Smith-Rowland <3dw4rd@verizon.net> PR c++/58155 - -Wliteral-suffix warns about tokens which are skipped g++.dg/cpp0x/pr58155.C: New. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/branches/gcc-4_9-branch@212393 138bc75d-0d04-0410-961f-82ee72b054a4
* Mark ChangeLoggccadmin2014-04-221-0/+4
| | | | git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/branches/gcc-4_9-branch@209584 138bc75d-0d04-0410-961f-82ee72b054a4
* TILE-Gx big endian support.walt2014-02-241-0/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | /: * configure.ac (tilepro-*-*) Change to tilepro*-*-*. (tilegx-*-*): Change to tilegx*-*-*. * configure: Regenerate. contrib/: * config-list.mk (LIST): Add tilegxbe-linux-gnu. libcpp/: * configure.ac: Change "tilepro" triplet to "tilepro*". * configure: Regenerate. libgcc/: * config.host: Support "tilegx*" and "tilepro*" triplets. * config/tilegx/sfp-machine32.h (__BYTE_ORDER): Handle big endian. * config/tilegx/sfp-machine64.h (__BYTE_ORDER): Handle big endian. gcc/: * config.gcc (tilepro-*-*): Change to tilepro*-*-*. (tilegx-*-linux*): Change to tilegx*-*-linux*; Support tilegxbe triplet. * common/config/tilegx/tilegx-common.c (TARGET_DEFAULT_TARGET_FLAGS): Define. * config/tilegx/linux.h (ASM_SPEC): Add endian_spec. (LINK_SPEC): Ditto. * config/tilegx/sync.md (atomic_test_and_set): Handle big endian. * config/tilegx/tilegx.c (tilegx_return_in_msb): New. (tilegx_gimplify_va_arg_expr): Handle big endian. (tilegx_expand_unaligned_load): Ditto. (tilegx_expand_unaligned_store): Ditto. (TARGET_RETURN_IN_MSB): New. * config/tilegx/tilegx.h (TARGET_DEFAULT): New. (TARGET_ENDIAN_DEFAULT): New. (TARGET_BIG_ENDIAN): Handle big endian. (BYTES_BIG_ENDIAN): Ditto. (WORDS_BIG_ENDIAN): Ditto. (FLOAT_WORDS_BIG_ENDIAN): Ditto. (ENDIAN_SPEC): New. (EXTRA_SPECS): New. * config/tilegx/tilegx.md (extv): Handle big endian. (extzv): Ditto. (insn_st<n>): Ditto. (insn_st<n>_add<bitsuffix>): Ditto. (insn_stnt<n>): Ditto. (insn_stnt<n>_add<bitsuffix>):Ditto. (vec_interleave_highv8qi): Handle big endian. (vec_interleave_highv8qi_be): New. (vec_interleave_highv8qi_le): New. (insn_v1int_h): Handle big endian. (vec_interleave_lowv8qi): Handle big endian. (vec_interleave_lowv8qi_be): New. (vec_interleave_lowv8qi_le): New. (insn_v1int_l): Handle big endian. (vec_interleave_highv4hi): Handle big endian. (vec_interleave_highv4hi_be): New. (vec_interleave_highv4hi_le): New. (insn_v2int_h): Handle big endian. (vec_interleave_lowv4hi): Handle big endian. (vec_interleave_lowv4hi_be): New. (vec_interleave_lowv4hi_le): New. (insn_v2int_l): Handle big endian. (vec_interleave_highv2si): Handle big endian. (vec_interleave_highv2si_be): New. (vec_interleave_highv2si_le): New. (insn_v4int_h): Handle big endian. (vec_interleave_lowv2si): Handle big endian. (vec_interleave_lowv2si_be): New. (vec_interleave_lowv2si_le): New. (insn_v4int_l): Handle big endian. * config/tilegx/tilegx.opt (mbig-endian): New option. (mlittle-endian): New option. * doc/install.texi: Document tilegxbe-linux. * doc/invoke.texi: Document -mbig-endian and -mlittle-endian. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@208069 138bc75d-0d04-0410-961f-82ee72b054a4
* PR preprocessor/58844jakub2014-02-191-0/+8
| | | | | | | | | | | | | * macro.c (enter_macro_context): Only push macro_real_token_count (macro) tokens rather than macro->count tokens, regardless of CPP_OPTION (pfile, track-macro-expansion). * c-c++-common/cpp/pr58844-1.c: New test. * c-c++-common/cpp/pr58844-2.c: New test. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@207871 138bc75d-0d04-0410-961f-82ee72b054a4
* PR preprocessor/56824jakub2014-02-071-0/+12
| | | | | | | | | | | | | | | | * line-map.c (get_combined_adhoc_loc, linemap_get_expansion_line, linemap_get_expansion_filename, linemap_location_in_system_header_p, linemap_location_from_macro_expansion_p, linemap_macro_loc_to_spelling_point, linemap_macro_loc_to_def_point, linemap_macro_loc_to_exp_point, linemap_expand_location): Fix formatting. (linemap_compare_locations): Look through adhoc locations for both l0 and l1. * gcc.dg/pr56824.c: New test. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@207606 138bc75d-0d04-0410-961f-82ee72b054a4
* PR preprocessor/58580 - preprocessor goes OOM with warning for zero literalsdodji2014-01-231-0/+7
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | In this problem report, the compiler is fed a (bogus) translation unit in which some literals contain bytes whose value is zero. The preprocessor detects that and proceeds to emit diagnostics for that king of bogus literals. But then when the diagnostics machinery re-reads the input file again to display the bogus literals with a caret, it attempts to calculate the length of each of the lines it got using fgets. The line length calculation is done using strlen. But that doesn't work well when the content of the line can have several zero bytes. The result is that the read_line never sees the end of the line because strlen repeatedly reports that the line ends before the end-of-line character; so read_line thinks its buffer for reading the line is too small; it thus increases the buffer, leading to a huge memory consumption and disaster. Here is what this patch does. location_get_source_line is modified to return the length of a source line that can now contain bytes with zero value. diagnostic_show_locus() is then modified to consider that a line can have characters of value zero, and so just shows a white space when instructed to display one of these characters. Additionally location_get_source_line is modified to avoid re-reading each and every line from the beginning of the file until it reaches the line number N that it is instructed to get; this was leading to annoying quadratic behaviour when reading adjacent lines near the end of (big) files. So a cache is now associated to the file opened in text mode. When the content of the file is read, that content is stashed in the file cache. That file cache is searched for line delimiters. A number of line positions are saved in the cache and a number of file caches are kept in memory. That way when location_get_source_line is asked to read line N + 1, it just has to start reading from line N that it has already read. libcpp/ChangeLog: * include/line-map.h (linemap_get_file_highest_location): Declare new function. * line-map.c (linemap_get_file_highest_location): Define it. gcc/ChangeLog: * input.h (location_get_source_line): Take an additional line_size parameter. (void diagnostics_file_cache_fini): Declare new function. * input.c (struct fcache): New type. (fcache_tab_size, fcache_buffer_size, fcache_line_record_size): New static constants. (diagnostic_file_cache_init, total_lines_num) (lookup_file_in_cache_tab, evicted_cache_tab_entry) (add_file_to_cache_tab, lookup_or_add_file_to_cache_tab) (needs_read, needs_grow, maybe_grow, read_data, maybe_read_data) (get_next_line, read_next_line, goto_next_line, read_line_num): New static function definitions. (diagnostic_file_cache_fini): New function. (location_get_source_line): Take an additional output line_len parameter. Re-write using lookup_or_add_file_to_cache_tab and read_line_num. * diagnostic.c (diagnostic_finish): Call diagnostic_file_cache_fini. (adjust_line): Take an additional input parameter for the length of the line, rather than calculating it with strlen. (diagnostic_show_locus): Adjust the use of location_get_source_line and adjust_line with respect to their new signature. While displaying a line now, do not stop at the first null byte. Rather, display the zero byte as a space and keep going until we reach the size of the line. * Makefile.in: Add vec.o to OBJS-libcommon gcc/testsuite/ChangeLog: * c-c++-common/cpp/warning-zero-in-literals-1.c: New test file. Signed-off-by: Dodji Seketeli <dodji@seketeli.org> git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@206957 138bc75d-0d04-0410-961f-82ee72b054a4
* Update copyright years in libcpp/rsandifo2014-01-021-0/+4
| | | | git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@206293 138bc75d-0d04-0410-961f-82ee72b054a4
* PR preprocessor/55715jsm282013-12-101-0/+6
| | | | | | | | | | | | libcpp: * expr.c (num_binary_op): Implement subtraction directly rather than with negation and falling through into addition case. gcc/testsuite: * gcc.dg/cpp/expr-overflow-1.c: New test. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@205846 138bc75d-0d04-0410-961f-82ee72b054a4
* 2013-11-18 Bill Schmidt <wschmidt@linux.vnet.ibm.com>wschmidt2013-11-181-0/+4
| | | | | | | | * lex.c (search_line_fast): Correct for little endian. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@204970 138bc75d-0d04-0410-961f-82ee72b054a4
* gcc/testsuite:jsm282013-11-161-0/+42
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * c-c++-common/cpp/ucnid-2011-1.c: New test. libcpp: * ucnid.tab: Add C11 and C11NOSTART data. * makeucnid.c (digit): Rename enum value to N99. (C11, N11, all_languages): New enum values. (NUM_CODE_POINTS, MAX_CODE_POINT): New macros. (flags, decomp, combining_value): Use NUM_CODE_POINTS as array size. (decomp): Use unsigned int as element type. (all_decomp): New array. (read_ucnid): Handle C11 and C11NOSTART. Use MAX_CODE_POINT. (read_table): Use MAX_CODE_POINT. Store all decompositions in all_decomp. (read_derived): Use MAX_CODE_POINT. (write_table): Use NUM_CODE_POINTS. Print N99, C11 and N11 flags. Print whole array variable declaration rather than just array contents. (char_id_valid, write_context_switch): New functions. (main): Call write_context_switch. * ucnid.h: Regenerate. * include/cpplib.h (struct cpp_options): Add c11_identifiers. * init.c (struct lang_flags): Add c11_identifiers. (cpp_set_lang): Set c11_identifiers option from selected language. * internal.h (struct normalize_state): Document "previous" as previous starter character. (NORMALIZE_STATE_UPDATE_IDNUM): Take character as argument. * charset.c (DIG): Rename enum value to N99. (C11, N11): New enum values. (struct ucnrange): Give name to struct. Use short for flags and unsigned int for end of range. Include ucnid.h for whole variable declaration. (ucn_valid_in_identifier): Allow for characters up to 0x10FFFF. Allow for C11 in determining valid characters and valid start characters. Use check_nfc for non-Hangul context-dependent checks. Only store starter characters in nst->previous. (_cpp_valid_ucn): Pass new argument to NORMALIZE_STATE_UPDATE_IDNUM. * lex.c (lex_identifier): Pass new argument to NORMALIZE_STATE_UPDATE_IDNUM. Call NORMALIZE_STATE_UPDATE_IDNUM after initial non-UCN part of identifier. (lex_number): Pass new argument to NORMALIZE_STATE_UPDATE_IDNUM. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@204886 138bc75d-0d04-0410-961f-82ee72b054a4
* gcc/testsuite:jsm282013-11-151-0/+7
| | | | | | | | | | | | | * gcc.dg/cpp/ucnid-9.c: New test. libcpp: * ucnid.tab: Mark C99 digits as [C99DIG]. * makeucnid.c (read_ucnid): Handle [C99DIG]. (read_table): Don't check for digit characters. * ucnid.h: Regenerate. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@204835 138bc75d-0d04-0410-961f-82ee72b054a4
* libcpp/burnus2013-11-061-0/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | | | 2013-11-06 Tobias Burnus <burnus@net-b.de> * macro.c (_cpp_builtin_macro_text): Correct wording of two warnings. gcc/c-family/ 2013-11-06 Tobias Burnus <burnus@net-b.de> * c-common.c (reason_option_codes_t): Add CPP_W_DATE_TIME. gcc/ 2013-11-06 Tobias Burnus <burnus@net-b.de> * doc/invoke.texi (Wdate-time): Fix typo. gcc/testsuite/ 2013-11-06 Tobias Burnus <burnus@net-b.de> * g++.dg/warn/wdate-time.C: Update dg-error pattern. * gcc.dg/wdate-time.c: Ditto. * gfortran.dg/wdate-time.F90: Ditto. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@204486 138bc75d-0d04-0410-961f-82ee72b054a4
* 2013-11-05 Tobias Burnus <burnus@net-b.de>burnus2013-11-051-1/+9
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | gcc/c-family/ * c.opt (-Wdate-time): New option * c-opts.c (sanitize_cpp_opts): Pass on to libcpp. gcc/ * doc/invoke.texi (-Wdate-time): Document. gcc/fortran * lang.opt (-Wdate-time): New option * cpp.c (gfc_cpp_option_data): Add warn_date_time. (gfc_cpp_init_options, gfc_cpp_handle_option, gfc_cpp_post_options): Handle it and pass on to libcpp. gcc/testsuite/ * g++.dg/warn/wdate-time.C: New. * gcc.dg/wdate-time.c: New. * gfortran.dg/wdate-time.F90: New. libcpp/ * include/cpplib.h (CPP_W_DATE_TIME): Added. (cpp_options): Add warn_date_time. * init.c (cpp_create_reader): Init it. * macro.c (_cpp_builtin_macro_text): Warn when __DATE__/__TIME__/__TIMESTAMP__ is used. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@204420 138bc75d-0d04-0410-961f-82ee72b054a4
* libcpp:emsr2013-10-311-0/+13
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 2013-10-31 Edward Smith-Rowland <3dw4rd@verizon.net> Implement C++14 digit separators. * include/cpplib.h (cpp_options): Add digit_separators flag. * internal.h (DIGIT_SEP(c)): New macro. * expr.c (cpp_classify_number): Check improper placement of digit sep; (cpp_interpret_integer): Skip over digit separators. * init.c (lang_flags): Add digit_separators flag; (lang_defaults): Add digit separator flags per language; (cpp_set_lang): Set digit_separators * lex.c (lex_number): Add digits separator to allowable characters for C++14. gcc/c-family: 2013-10-31 Edward Smith-Rowland <3dw4rd@verizon.net> Implement C++14 digit separators. * c-lex.c (interpret_float): Remove digit separators from scratch string before building real literal. gcc/testsuite: 2013-10-31 Edward Smith-Rowland <3dw4rd@verizon.net> Implement C++14 digit separators. * g++.dg/cpp1y/digit-sep.C: New. * g++.dg/cpp1y/digit-sep-neg.C: New. * g++.dg/cpp1y/digit-sep-cxx11-neg.C: New. libstdc++-v3: 2013-10-31 Edward Smith-Rowland <3dw4rd@verizon.net> Implement C++14 digit separators. * include/include/bits/parse_numbers.h: Change struct _Digit<_Base, '`'> to struct _Digit<_Base, '\''>. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@204260 138bc75d-0d04-0410-961f-82ee72b054a4
* Add --enable-host-shared configuration optiondmalcolm2013-10-151-0/+9
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | / * configure.ac: Add --enable-host-shared * configure: Regenerate. gcc/ * Makefile.in (PICFLAG): New. (enable_host_shared): New. (INTERNAL_CFLAGS): Use PICFLAG. (LIBIBERTY): Use pic build of libiberty.a if configured with --enable-host-shared. * configure.ac: Add --enable-host-shared, setting up new PICFLAG variable. * configure: Regenerate. * doc/install.texi (--enable-shared): Add note contrasting it with... (--enable-host-shared): New option. libbacktrace/ * configure.ac: Add --enable-host-shared, setting up pre-existing PIC_FLAG variable within Makefile.am et al. * configure: Regenerate. libcpp/ * Makefile.in (PICFLAG): New. (ALL_CFLAGS): Add PICFLAG. (ALL_CXXFLAGS): Likewise. * configure.ac: Add --enable-host-shared, setting up new PICFLAG variable. * configure: Regenerate. libdecnumber/ * Makefile.in (PICFLAG): New. (ALL_CFLAGS): Add PICFLAG. * configure.ac: Add --enable-host-shared, setting up new PICFLAG variable. * configure: Regenerate. libiberty/ * configure.ac: If --enable-host-shared, use -fPIC. * configure: Regenerate. zlib/ * configure.ac: Add --enable-host-shared, setting up new PICFLAG variable. * Makefile.am: Add PICFLAG to libz_a_CFLAGS. * Makefile.in: Regenerate. * configure: Regenerate. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@203632 138bc75d-0d04-0410-961f-82ee72b054a4
* * configure.ac: Set need_64bit_hwint for all arm targets.rearnsha2013-08-071-0/+5
| | | | | | | * configure: Regenerated. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@201566 138bc75d-0d04-0410-961f-82ee72b054a4
* PR preprocessor/57620jakub2013-07-211-0/+6
| | | | | | | | | | | | | | | * lex.c (lex_raw_string): Undo phase1 and phase2 transformations between R" and final " rather than only in between R"del( and )del". * c-c++-common/raw-string-2.c (s12, u12, U12, L12): Remove. (main): Don't test {s,u,U,L}12. * c-c++-common/raw-string-13.c: New test. * c-c++-common/raw-string-14.c: New test. * c-c++-common/raw-string-15.c: New test. * c-c++-common/raw-string-16.c: New test. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@201091 138bc75d-0d04-0410-961f-82ee72b054a4
* PR preprocessor/57824jakub2013-07-101-0/+5
| | | | | | | | | | | | * lex.c (lex_raw_string): Allow reading new-lines if in_deferred_pragma or if parsing_args and there is still data in the current buffer. * c-c++-common/raw-string-17.c: New test. * c-c++-common/gomp/pr57824.c: New test. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@200879 138bc75d-0d04-0410-961f-82ee72b054a4
* * c-ppoutput.c (scan_translation_unit): Call account_for_newlinesjakub2013-07-101-0/+4
| | | | | | | | | | | | | | for all CPP_TOKEN_FLD_STR tokens, not just CPP_COMMENT. * include/cpplib.h (cpp_token_val_index): Change parameter type to const cpp_token *. * lex.c (cpp_token_val_index): Likewise. * c-c++-common/raw-string-18.c: New test. * c-c++-common/raw-string-19.c: New test. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@200878 138bc75d-0d04-0410-961f-82ee72b054a4
* PR preprocessor/57757jakub2013-07-101-0/+7
| | | | | | | | | | | | * lex.c (cpp_avoid_paste): Avoid pasting CPP_{,W,UTF8}STRING or CPP_STRING{16,32} with CPP_NAME or SPELL_LITERAL token that starts if a-zA-Z_. * g++.dg/cpp/paste1.C: New test. * g++.dg/cpp/paste2.C: New test. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@200875 138bc75d-0d04-0410-961f-82ee72b054a4
* libcpp:emsr2013-06-291-0/+6
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 2013-06-28 Ed Smith-Rowland <3dw4rd@verizon.net> * lex.c (lex_raw_string(), lex_string()): Constrain suffixes treated as concatenated literal and macro to just the patterns found in inttypes.h; (is_macro()): New. gcc/cp: 2013-06-28 Ed Smith-Rowland <3dw4rd@verizon.net> * cp-tree.h (UDLIT_OP_ANSI_PREFIX): Remove space. * parser.c (cp_parser_operator()): Parse user-defined string literal as literal operator. gcc/testsuite: 2013-06-28 Ed Smith-Rowland <3dw4rd@verizon.net> * g++.dg/cpp0x/udlit-nospace-neg.C: Adjust. * g++.dg/cpp1y/udlit-enc-prefix-neg.C: New. * g++.dg/cpp1y/udlit-userdef-string.C: New. * g++.dg/cpp1y/complex_literals.h: New. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@200563 138bc75d-0d04-0410-961f-82ee72b054a4
* 2013-06-24 Dehao Chen <dehao@google.com>dehao2013-06-241-0/+5
| | | | | | | | * files.c (_cpp_stack_include): Fix the highest_location when header file is guarded by #ifndef and is included twice. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@200376 138bc75d-0d04-0410-961f-82ee72b054a4
* N3472 binary constantsjakub2013-04-281-0/+13
| | | | | | | | | | | | | | | | | | | * include/cpplib.h (struct cpp_options): Fix a typo in user_literals field comment. Add binary_constants field. * init.c (struct lang_flags): Add binary_constants field. (lang_defaults): Add bin_cst column to the table. (cpp_set_lang): Initialize CPP_OPTION (pfile, binary_constants). * expr.c (cpp_classify_number): Talk about C++11 instead of C++0x in diagnostics. Accept binary constants if CPP_OPTION (pfile, binary_constants) even when pedantic. Adjust pedwarn message. * g++.dg/cpp/limits.C: Adjust warning wording. * g++.dg/system-binary-constants-1.C: Likewise. * g++.dg/cpp1y/system-binary-constants-1.C: New test. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@198380 138bc75d-0d04-0410-961f-82ee72b054a4
* /libcpppaolo2013-04-241-1/+8
| | | | | | | | | | | | | | | | | | | | | | 2013-04-24 Paolo Carlini <paolo.carlini@oracle.com> * include/cpplib.h (enum c_lang): Add CLK_GNUCXX1Y and CLK_CXX1Y. * init.c (lang_defaults): Add defaults for the latter. (cpp_init_builtins): Define __cplusplus as 201300L for the latter. * lex.c (_cpp_lex_direct): Update. /gcc/c-family 2013-04-24 Paolo Carlini <paolo.carlini@oracle.com> * c-opts.c (set_std_cxx11): Use CLK_CXX1Y and CLK_GNUCXX1Y. /gcc/testsuite 2013-04-24 Paolo Carlini <paolo.carlini@oracle.com> * g++.dg/cpp1y/cplusplus.C: New. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@198261 138bc75d-0d04-0410-961f-82ee72b054a4
* 2013-04-03 Sebastian Huber <sebastian.huber@embedded-brains.de>joel2013-04-031-0/+6
| | | | | | | | | | PR target/56771 * configure.ac: Require 64-bit int for arm*-*-rtems*. * configure: Regenerate. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@197417 138bc75d-0d04-0410-961f-82ee72b054a4
* PR middle-end/56461jakub2013-03-061-0/+12
| | | | | | | | | | | | | | * internal.h (struct cpp_buffer): Add to_free field. (_cpp_pop_file_buffer): Add third argument. * files.c (_cpp_stack_file): Set buffer->to_free. (_cpp_pop_file_buffer): Add to_free argument. Free to_free if non-NULL, and if equal to file->buffer_start, also clear file->buffer{,_start,_valid}. * directives.c (_cpp_pop_buffer): Pass buffer->to_free to _cpp_pop_file_buffer. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@196497 138bc75d-0d04-0410-961f-82ee72b054a4
* PR middle-end/56461jakub2013-03-011-0/+8
| | | | | | | | | | * files.c (_cpp_save_file_entries): Free result at the end. * pch.c (cpp_string_free): New function. (cpp_save_state): Use it in htab_create call. (cpp_write_pch_deps): Free ss->defs. Destroy ss->definedhash. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@196394 138bc75d-0d04-0410-961f-82ee72b054a4
* * files.c (_cpp_find_file): If returning early, before storingjakub2013-02-281-0/+5
| | | | | | | | | something to *hash_slot and *hash_slot is NULL, call htab_clear_slot on it. Access *hash_slot using void * type rather than struct file_hash_entry * to avoid aliasing issues. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@196356 138bc75d-0d04-0410-961f-82ee72b054a4
* * configure.ac: Don't define ENABLE_CHECKING wheneverjakub2013-02-281-0/+14
| | | | | | | | | | | | | | | | --enable-checking is seen, instead use similar --enable-checking=yes vs. --enable-checking=release default as gcc/ subdir has and define ENABLE_CHECKING if ENABLE_CHECKING is defined in gcc/. Define ENABLE_VALGRIND_CHECKING if requested. * lex.c (new_buff): If ENABLE_VALGRIND_CHECKING, put _cpp_buff struct first in the allocated buffer and result->base after it. (_cpp_free_buff): If ENABLE_VALGRIND_CHECKING, free buff itself instead of buff->base. * config.in: Regenerated. * configure: Regenerated. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@196333 138bc75d-0d04-0410-961f-82ee72b054a4
* gcc/libcpp/emsr2013-02-141-0/+6
| | | | | | | | | | | | | | | | | | | | | 2013-02-13 Ed Smith-Rowland <3dw4rd@verizon.net> PR c++/55582 * libcpp/lex.c (lex_raw_string): Allow string literal with suffix beginning with 's' to be parsed as a C++11 user-defined literal. gcc/testsuite/ 2013-02-13 Ed Smith-Rowland <3dw4rd@verizon.net> PR c++/55582 * g++.dg/cpp0x/udlit-string-literal.h: New. * g++.dg/cpp0x/udlit-string-literal.C: New. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@196041 138bc75d-0d04-0410-961f-82ee72b054a4
* Update copyright years in libcpp.rsandifo2013-01-141-0/+4
| | | | git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@195162 138bc75d-0d04-0410-961f-82ee72b054a4
* /libcpppaolo2013-01-041-0/+5
| | | | | | | | | | | | | | | | | | | | | | | | 2013-01-04 Paolo Carlini <paolo.carlini@oracle.com> PR c++/54526 (again) * lex.c (_cpp_lex_direct): In C++11 mode, implement 2.5 p3, bullet 2. /gcc/cp 2013-01-04 Paolo Carlini <paolo.carlini@oracle.com> PR c++/54526 (again) * parser.c (cp_parser_template_id): Revert core of previous change (keep adjusted inform message). /gcc/testsuite 2013-01-04 Paolo Carlini <paolo.carlini@oracle.com> PR c++/54526 (again) * g++.dg/cpp0x/parse2.C: Extend. * g++.old-deja/g++.other/crash28.C: Adjust. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@194909 138bc75d-0d04-0410-961f-82ee72b054a4
* 2013-01-03 Marc Glisse <marc.glisse@inria.fr>glisse2013-01-031-0/+7
| | | | | | | | | | | | | | | | | PR bootstrap/50167 gcc/ * graphite-interchange.c (pdr_stride_in_loop): Use gmp_fprintf. * graphite-poly.c (debug_gmp_value): Likewise. PR bootstrap/50177 libcpp/ * line-map.c (get_combined_adhoc_loc): Cast from extern "C" type. (new_linemap): Likewise. (linemap_enter_macro): Likewise. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@194868 138bc75d-0d04-0410-961f-82ee72b054a4
* PR bootstrap/55380jakub2012-12-031-0/+11
| | | | | | | | | | | | | PR other/54691 * files.c (read_file_guts): Allocate extra 16 bytes instead of 1 byte at the end of buf. Pass size + 16 instead of size to _cpp_convert_input. * charset.c (_cpp_convert_input): Reallocate if there aren't at least 16 bytes beyond to.len in the buffer. Clear 16 bytes at to.text + to.len. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@194102 138bc75d-0d04-0410-961f-82ee72b054a4
* 2012-11-21 Steve Ellcey <sellcey@mips.com>sje2012-11-211-0/+5
| | | | | | | | PR pch/55399 * files.c (pch_open_file): Fix check for implicit_preinclude. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@193709 138bc75d-0d04-0410-961f-82ee72b054a4
* * include/cpplib.h (struct cpp_options): Add canonical_system_headers.simonb2012-11-161-0/+10
| | | | | | | | | | | | | | | | | | | | * files.c (find_file_in_dir): Call maybe_shorter_path() only if canonical_system_headers is set. * init.c (cpp_create_reader): Initialize canonical_system_headers. * configure.ac: Add new --enable-canonical-system-headers. * configure: Regenerate. * config.in: Regenerate. * doc/cppopts.texi: Document -f[no-]canonical-system-headers. * doc/install.texi: Document --enable-canonical-system-headers. * c.opt: Add f[no-]canonical-system-headers. * c-opts.c (c_common_handle_option): Handle OPT_fcanonical_system_headers. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@193569 138bc75d-0d04-0410-961f-82ee72b054a4
* Implement a flag -fext-numeric-literals that allows control of whether GNUemsr2012-11-101-0/+12
| | | | | | | numeric suffix extensions are parsed or passed to C++ as user-defined literals. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@193382 138bc75d-0d04-0410-961f-82ee72b054a4
* AArch64 [7/10]mshawcroft2012-10-231-0/+14
| | | | | | | | | | | | | | | | | | | | 2012-10-23 Ian Bolton <ian.bolton@arm.com> Jim MacArthur <jim.macarthur@arm.com> Marcus Shawcroft <marcus.shawcroft@arm.com> Nigel Stephens <nigel.stephens@arm.com> Ramana Radhakrishnan <ramana.radhakrishnan@arm.com> Richard Earnshaw <rearnsha@arm.com> Sofiane Naci <sofiane.naci@arm.com> Stephen Thomas <stephen.thomas@arm.com> Tejas Belagod <tejas.belagod@arm.com> Yufeng Zhang <yufeng.zhang@arm.com> * configure.ac: Enable AArch64. * configure: Regenerate. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@192728 138bc75d-0d04-0410-961f-82ee72b054a4
* gcc:jsm282012-10-231-0/+17
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * config.gcc (*-*-linux* | frv-*-*linux* | *-*-kfreebsd*-gnu | *-*-knetbsd*-gnu | *-*-gnu* | *-*-kopensolaris*-gnu): Use glibc-c.o in c_target_objs and cxx_target_objs. Use t-glibc in tmake_file. Set target_has_targetcm. (tilegx-*-linux*, tilepro-*-linux*): Append to c_target_objs and cxx_target_objs rather than overriding previous value. * config/glibc-c.c, config/t-glibc: New. * doc/tm.texi.in (TARGET_C_PREINCLUDE): New @hook. * doc/tm.texi: Regenerate. * hooks.c (hook_constcharptr_void_null): New. * hooks.h (hook_constcharptr_void_null): Declare. gcc/c-family: * c-common.h (pch_cpp_save_state): Declare. * c-target.def (c_preinclude): New hook. * c-opts.c (done_preinclude): New. (push_command_line_include): Handle default preincluded header. (cb_file_change): Call pch_cpp_save_state when calling push_command_line_include. * c-pch.c (pch_ready_to_save_cpp_state, pch_cpp_state_saved) (pch_cpp_save_state): New. (pch_init): Call pch_cpp_save_state conditionally, instead of calling cpp_save_state. gcc/testsuite: * gcc.dg/c99-predef-1.c: New test. * gcc.dg/cpp/cmdlne-dU-1.c, gcc.dg/cpp/cmdlne-dU-2.c, gcc.dg/cpp/cmdlne-dU-3.c, gcc.dg/cpp/cmdlne-dU-4.c, gcc.dg/cpp/cmdlne-dU-5.c, gcc.dg/cpp/cmdlne-dU-6.c, gcc.dg/cpp/cmdlne-dU-7.c, gcc.dg/cpp/cmdlne-dU-8.c, gcc.dg/cpp/cmdlne-dU-9.c, gcc.dg/cpp/cmdlne-dU-10.c, gcc.dg/cpp/cmdlne-dU-11.c, gcc.dg/cpp/cmdlne-dU-12.c, gcc.dg/cpp/cmdlne-dU-13.c, gcc.dg/cpp/cmdlne-dU-14.c, gcc.dg/cpp/cmdlne-dU-15.c, gcc.dg/cpp/cmdlne-dU-16.c, gcc.dg/cpp/cmdlne-dU-17.c, gcc.dg/cpp/cmdlne-dU-18.c, gcc.dg/cpp/cmdlne-dU-19.c, gcc.dg/cpp/cmdlne-dU-20.c, gcc.dg/cpp/cmdlne-dU-21.c, gcc.dg/cpp/cmdlne-dU-22.c, gcc.dg/cpp/mi5.c, gcc.dg/cpp/multiline.c: Add -nostdinc to dg-options. libcpp: * files.c (struct _cpp_file): Add implicit_preinclude. (pch_open_file): Allow a previously opened implicitly included file. (_cpp_find_file): Add implicit_preinclude argument. Free file and do not call open_file_failed if implicit_preinclude. Store implicit_preinclude value. (_cpp_stack_include, _cpp_fake_include, _cpp_compare_file_date): Update calls to _cpp_find_file. (_cpp_stack_include): Handle IT_DEFAULT. (cpp_push_default_include): New. * include/cpplib.h (cpp_push_default_include): Declare. * init.c (cpp_read_main_file): Update call to _cpp_find_file. * internal.h (enum include_type): Add IT_DEFAULT. (_cpp_find_file): Update prototype. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@192715 138bc75d-0d04-0410-961f-82ee72b054a4
* 2012-10-15 Tobias Burnus <burnus@net-b.de>burnus2012-10-151-0/+8
| | | | | | | | | | | | * files.c (read_file_guts, _cpp_save_file_entries): Free memory before returning. * lex.c (warn_about_normalization): Ditto. * mkdeps.c (deps_save): Ditto. * pch.c (cpp_valid_state): Ditto. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@192474 138bc75d-0d04-0410-961f-82ee72b054a4
* Implement #pragma GCC warning/errorfw2012-10-041-0/+7
| | | | | | | | | | | | | | | | | | | | | 2012-10-04 Florian Weimer <fweimer@redhat.com> * doc/cpp.texi (Pragmas): Document #pragma GCC warning, #pragma GCC error. 2012-10-04 Florian Weimer <fweimer@redhat.com> * c-c++-common/cpp/diagnostic-pragma-1.c: New testcase. 2012-10-04 Florian Weimer <fweimer@redhat.com> * directives.c (do_pragma_warning_or_error): New. (do_pragma_warning): New. (do_pragma_error): New. (_cpp_init_internal_pragmas): Register new pragmas. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@192084 138bc75d-0d04-0410-961f-82ee72b054a4
* libcpp:dehao2012-09-251-0/+5
| | | | | | | | | | | 2012-09-25 Dehao Chen <dehao@google.com> PR middle-end/54704 * line-map.c (location_adhoc_data_hash): Fix the hash function. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@191747 138bc75d-0d04-0410-961f-82ee72b054a4
* gcc:dehao2012-09-251-0/+14
| | | | | | | | | | | | | | | | | | | | | | | | | | | 2012-09-25 Dehao Chen <dehao@google.com> PR middle-end/54645 * c-family/c-pch.c (c_common_read_pch): Rebuild the location_adhoc_data map when read in the pch. libcpp: 2012-09-25 Dehao Chen <dehao@google.com> PR middle-end/54645 * include/line-map.h (location_adhoc_data): Move location_adhoc_data into GC. (location_adhoc_data_map): Likewise. (line_maps): Likewise. (rebuild_location_adhoc_htab): New Function. * line-map.c (+rebuild_location_adhoc_htab): new Funcion. (get_combined_adhoc_loc): Move location_adhoc_data into GC. (location_adhoc_data_fini): Likewise. (linemap_init): Likewise. (location_adhoc_data_init): Remove Function. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@191706 138bc75d-0d04-0410-961f-82ee72b054a4
* Integrate lexical block into source_location.dehao2012-09-191-0/+41
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | gcc: 2012-09-19 Dehao Chen <dehao@google.com> * toplev.c (general_init): Init block_locations. * tree.c (tree_set_block): New. (tree_block): Change to use LOCATION_BLOCK. * tree.h (TREE_SET_BLOCK): New. * final.c (reemit_insn_block_notes): Change to use LOCATION_BLOCK. (final_start_function): Likewise. * input.c (expand_location_1): Likewise. * input.h (LOCATION_LOCUS): New. (LOCATION_BLOCK): New. (IS_UNKNOWN_LOCATION): New. * fold-const.c (expr_location_or): Change to use new location. * reorg.c (emit_delay_sequence): Likewise. (try_merge_delay_insns): Likewise. * modulo-sched.c (dump_insn_location): Likewise. * lto-streamer-out.c (lto_output_location_bitpack): Likewise. * lto-cgraph.c (output_node_opt_summary): Likewise. * jump.c (rtx_renumbered_equal_p): Likewise. * ifcvt.c (noce_try_move): Likewise. (noce_try_store_flag): Likewise. (noce_try_store_flag_constants): Likewise. (noce_try_addcc): Likewise. (noce_try_store_flag_mask): Likewise. (noce_try_cmove): Likewise. (noce_try_cmove_arith): Likewise. (noce_try_minmax): Likewise. (noce_try_abs): Likewise. (noce_try_sign_mask): Likewise. (noce_try_bitop): Likewise. (noce_process_if_block): Likewise. (cond_move_process_if_block): Likewise. (find_cond_trap): Likewise. * ipa-prop.c (ipa_set_jf_constant): Likewise. (ipa_write_jump_function): Likewise. * dwarf2out.c (add_src_coords_attributes): Likewise. * expr.c (expand_expr_real): Likewise. * tree-parloops.c (create_loop_fn): Likewise. * recog.c (peep2_attempt): Likewise. * function.c (free_after_compilation): Likewise. (expand_function_end): Likewise. (set_insn_locations): Likewise. (thread_prologue_and_epilogue_insns): Likewise. * print-rtl.c (print_rtx): Likewise. * profile.c (branch_prob): Likewise. * trans-mem.c (ipa_tm_scan_irr_block): Likewise. * gimplify.c (gimplify_call_expr): Likewise. * except.c (duplicate_eh_regions_1): Likewise. * emit-rtl.c (try_split): Likewise. (make_insn_raw): Likewise. (make_debug_insn_raw): Likewise. (make_jump_insn_raw): Likewise. (make_call_insn_raw): Likewise. (emit_pattern_after_setloc): Likewise. (emit_pattern_after): Likewise. (emit_debug_insn_after): Likewise. (emit_pattern_before): Likewise. (emit_insn_before_setloc): Likewise. (emit_jump_insn_before): Likewise. (emit_call_insn_before_setloc): Likewise. (emit_call_insn_before): Likeise. (emit_debug_insn_before_setloc): Likewise. (emit_copy_of_insn_after): Likewise. (insn_locators_alloc): Remove. (insn_locators_finalize): Remove. (insn_locators_free): Remove. (set_curr_insn_source_location): Remove. (get_curr_insn_source_location): Remove. (set_curr_insn_block): Remove. (get_curr_insn_block): Remove. (locator_scope): Remove. (insn_scope): Change to use new location. (locator_location): Remove. (insn_line): Change to use new location. (locator_file): Remove. (insn_file): Change to use new location. (locator_eq): Remove. (insn_locations_init): New. (insn_locations_finalize): New. (set_curr_insn_location): New. (curr_insn_location): New. * cfgexpand.c (gimple_assign_rhs_to_tree): Change to use new location. (expand_gimple_cond): Likewise. (expand_call_stmt): Likewise. (expand_gimple_stmt_1): Likewise. (expand_gimple_basic_block): Likewise. (construct_exit_block): Likewise. (gimple_expand_cfg): Likewise. * cfgcleanup.c (try_forward_edges): Likewise. * tree-ssa-live.c (remove_unused_scope_block_p): Likewise. (dump_scope_block): Likewise. (remove_unused_locals): Likewise. * rtl.c (rtx_equal_p_cb): Likewise. (rtx_equal_p): Likewise. * rtl.h (XUINT): New. (INSN_LOCATOR): Remove. (CURR_INSN_LOCATION): Remove. (INSN_LOCATION): New. (INSN_HAS_LOCATION): New. * tree-inline.c (remap_gimple_op_r): Change to use new location. (copy_tree_body_r): Likewise. (copy_phis_for_bb): Likewise. (expand_call_inline): Likewise. * tree-streamer-in.c (lto_input_ts_exp_tree_pointers): Likewise. * tree-streamer-out.c (write_ts_decl_minimal_tree_pointers): Likewise. * gimple-streamer-out.c (output_gimple_stmt): Likewise. * combine.c (try_combine): Likewise. * tree-outof-ssa.c (set_location_for_edge): Likewise. (insert_partition_copy_on_edge): Likewise. (insert_value_copy_on_edge): Likewise. (insert_rtx_to_part_on_edge): Likewise. (insert_part_to_rtx_on_edge): Likewise. * basic-block.h (edge_def): Remove field. * gimple.h (gimple_statement_base): Remove field. (gimple_bb): Change to use new location. (gimple_set_block): Likewise. (gimple_has_location): Likewise. * tree-cfg.c (make_cond_expr_edges): Likewise. (make_goto_expr_edges): Likewise. (gimple_can_merge_blocks_p): Likewise. (move_stmt_op): Likewise. (move_block_to_fn): Likewise. * config/alpha/alpha.c (alpha_output_mi_thunk_osf): Likewise. * config/sparc/sparc.c (sparc_output_mi_thunk): Likewise. * config/i386/i386.c (x86_output_mi_thunk): Likewise. * config/tilegx/tilegx.c (tilegx_output_mi_thunk): Likewise. * config/sh/sh.c (sh_output_mi_thunk): Likewise. * config/ia64/ia64.c (ia64_output_mi_thunk): Likewise. * config/rs6000/rs6000.c (rs6000_output_mi_thunk): Likewise. * config/score/score.c (score_output_mi_thunk): Likewise. * config/tilepro/tilepro.c (tilepro_asm_output_mi_thunk): Likewise. * config/mips/mips.c (mips_output_mi_thunk): Likewise. * cfgrtl.c (unique_locus_on_edge_between_p): Likewise. (unique_locus_on_edge_between_p): Likewise. (emit_nop_for_unique_locus_between): Likewise. (force_nonfallthru_and_redirect): Likewise. (fixup_reorder_chain): Likewise. (cfg_layout_merge_blocks): Likewise. * stmt.c (emit_case_nodes): Likewise. gcc/lto: 2012-09-19 Dehao Chen <dehao@google.com> * lto/lto.c (lto_fixup_prevailing_decls): Remove tree.exp.block field. libcpp: 2012-09-19 Dehao Chen <dehao@google.com> * include/line-map.h (MAX_SOURCE_LOCATION): New value. (location_adhoc_data_fini): New. (get_combined_adhoc_loc): New. (get_data_from_adhoc_loc): New. (get_location_from_adhoc_loc): New. (location_adhoc_data_map): New. (COMBINE_LOCATION_DATA): New. (IS_ADHOC_LOC): New. (expanded_location): New field. (line_maps): New field. * line-map.c (location_adhoc_data): New. (location_adhoc_data_hash): New. (location_adhoc_data_eq): New. (location_adhoc_data_update): New. (get_combined_adhoc_loc): New. (get_data_from_adhoc_loc): New. (get_location_from_adhoc_loc): New. (location_adhoc_data_init): New. (location_adhoc_data_fini): New. (linemap_init): Initialize location_adhoc_data. (linemap_lookup): Change to use new location. (linemap_ordinary_map_lookup): Likewise. (linemap_macro_map_lookup): Likewise. (linemap_macro_map_loc_to_def_point): Likewise. (linemap_macro_map_loc_unwind_toward_spel): Likewise. (linemap_get_expansion_line): Likewise. (linemap_get_expansion_filename): Likewise. (linemap_location_in_system_header_p): Likewise. (linemap_location_from_macro_expansion_p): Likewise. (linemap_macro_loc_to_spelling_point): Likewise. (linemap_macro_loc_to_def_point): Likewise. (linemap_macro_loc_to_exp_point): Likewise. (linemap_resolve_location): Likewise. (linemap_unwind_toward_expansion): Likewise. (linemap_unwind_to_first_non_reserved_loc): Likewise. (linemap_expand_location): Likewise. (linemap_dump_location): Likewise. (linemap_line_start): Likewise. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@191494 138bc75d-0d04-0410-961f-82ee72b054a4
* PR preprocessor/53469 - argument tokens of _Pragma miss virtual locationdodji2012-08-271-0/+6
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Consider this short test snippet: -------------------------8------------------- #define STRINGIFY(x) #x #define TEST(x) \ _Pragma(STRINGIFY(GCC diagnostic ignored "-Wunused-local-typedefs")) \ typedef int myint; void bar () { TEST(myint) } -------------------------8------------------- The _Pragma is effectively ignored, and compiling with -Wunused-local-typedefs warns on the local typedef, even though the pragma should have prevented the warning to be emitted. This is because when the preprocessor sees the _Pragma operator and then goes to handle the first token ('GCC' here) that makes up its operands, it retains the spelling location of that token, not its virtual location. Later when diagnostic_report_diagnostic is called to emit the warning (or ignore it because of the pragma), it compares the location of the first operand of the pragma with the location of the unused location, (by calling linemap_location_before_p) and that comparison fails because in this case, both locations should be virtual. This patch fixes the issue by teaching the pragma handling to use virtual locations. Bootstrapped and tested on x86_64-unknown-linux-gnu against trunk. libcpp/ PR preprocessor/53469 * directives.c (do_pragma): Use the virtual location for the pragma token, instead of its spelling location. gcc/testsuite/ PR preprocessor/53469 * gcc.dg/cpp/_Pragma7.c: New test case. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@190714 138bc75d-0d04-0410-961f-82ee72b054a4
* Merge from cxx-conversion branch (http://gcc.gnu.org/wiki/cxx-conversion).dnovillo2012-08-151-0/+15
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | As described in http://gcc.gnu.org/ml/gcc/2012-08/msg00015.html, this patch changes the default bootstrap process so that stage 1 always builds with a C++ compiler. Other than the bootstrap change, the patch makes no functional changes to the compiler. Everything should build as it does now in trunk. The main changes in this patch are: 1- Configuration changes. 2- Re-write of VEC. 3- Re-write of gengtype to support C++ templates and user-provided marking functions. 4- New hash table class. 5- Re-write double_int. 6- Implement tree macros as inline functions so they can be called from gdb. As discussed before, several of these changes do not fully change the call sites to use the new APIs. The bootstrap changes have already been tested on a wide range of targets (http://gcc.gnu.org/wiki/CppBuildStatus). Additionally, I have tested the merged trunk on: x86_64-unknown-linux-gnu, mips64el-unknown-linux-gnu, powerpc64-unknown-linux-gnu, i686-pc-linux-gnu, and ia64-unknown-linux-gnu. ChangeLog 2012-08-14 Diego Novillo <dnovillo@google.com> Merge from cxx-conversion branch. * Makefile.tpl (STAGE[+id+]_CXXFLAGS): Remove POSTSTAGE1_CONFIGURE_FLAGS. * Makefile.in: Regenerate. * configure.ac (ENABLE_BUILD_WITH_CXX): Remove. Update all users. Force C++ when bootstrapping. * configure: Regenerate. libcpp/ChangeLog 2012-08-14 Diego Novillo <dnovillo@google.com> Merge from cxx-conversion branch. Configury. * Makefile.in: Remove all handlers of ENABLE_BUILD_WITH_CXX. * configure.ac: Likewise. * configure: Regenerate. 2012-08-14 Lawrence Crowl <crowl@google.com> Merge from cxx-conversion branch. New C++ hash table. * include/symtab.h (typedef struct ht hash_table): Change the typedef name to cpp_hash_table. Update all users of the typedef. gcc/ChangeLog 2012-08-14 Diego Novillo <dnovillo@google.com> Merge from cxx-conversion branch. Configury. * configure.ac (CXX_FOR_BUILD): Define and substitute. (BUILD_CXXFLAGS): Define. Remove all handlers of ENABLE_BUILD_WITH_CXX. Force all build to be with C++. * Makefile.in (BUILD_CXXFLAGS): Use it. Remove all handlers of ENABLE_BUILD_WITH_CXX. * configure: Regenerate. * config.in: Regenerate. * doc/install.texi: Remove documentation for --enable-build-with-cxx and --enable-build-poststage1-with-cxx. 2012-08-14 Diego Novillo <dnovillo@google.com> Merge from cxx-conversion branch. Re-implement VEC in C++. * vec.c (vec_heap_free): Convert into a template function. (vec_gc_o_reserve_1): Make extern. (vec_gc_p_reserve): Remove. (vec_gc_p_reserve_exact): Remove. (vec_gc_o_reserve): Remove. (vec_gc_o_reserve_exact): Remove. (vec_heap_o_reserve_1): Make extern. (vec_heap_p_reserve): Remove. (vec_heap_p_reserve_exact): Remove. (vec_heap_o_reserve): Remove. (vec_heap_o_reserve_exact): Remove. (vec_stack_p_reserve): Remove. (vec_stack_p_reserve_exact): Remove. * vec.h (VEC_CHECK_INFO, VEC_CHECK_DECL, VEC_CHECK_PASS, VEC_ASSERT, VEC_ASSERT_FAIL, vec_assert_fail): Move earlier in the file. (VEC): Define to vec_t<T>. (vec_allocation_t): Define. (struct vec_prefix): Move earlier in the file. (vec_t<T>): New template. (DEF_VEC_I, DEF_VECL_ALLOC_I, DEF_VEC_P, DEF_VEC_ALLOC_P, DEF_VEC_O, DEF_VEC_ALLOC_P, DEF_VEC_O, DEF_VEC_ALLOC_O, DEF_VEC_ALLOC_P_STACK, DEF_VEC_ALLOC_O_STACK, DEF_VEC_ALLOC_I_STACK): Expand to 'struct vec_swallow_trailing_semi'. (DEF_VEC_A): Provide template instantiations for GC/PCH markers that do not traverse the vector. (vec_stack_p_reserve): Remove. (vec_stack_p_reserve_exact): Remove. (vec_stack_p_reserve_exact_1): Remove. (vec_stack_o_reserve): Remove. (vec_stack_o_reserve_exact): Remove. (vec_stack_free): Re-write as a template function. (vec_reserve): New template function. (vec_reserve_exact): New template function. (vec_heap_free): New template function if GATHER_STATISTICS is defined. Otherwise, macro that expands to free(). (VEC_length_1): New template function. (VEC_length): Call it. (VEC_empty_1): New template function. (VEC_empty): Call it. (VEC_address_1): New template function. (VEC_address): Call it. (VEC_last_1): New template function. (VEC_last): Call it. Change return type to T&. Change all users that used VEC_Os. (VEC_index_1): New template function. (VEC_index): Call it. Return a T& instead of a T*. Update all callers that were using VEC_O before. (VEC_iterate_1): New template function. (VEC_iterate): Call it. (VEC_embedded_size_1): New template function. (VEC_embedded_size): Call it. (VEC_embedded_init_1): New template function. (VEC_embedded_init): Call it. (VEC_alloc_1): New template function. (VEC_alloc): Call it. If A is 'stack', call XALLOCAVAR to do the allocation. (VEC_free_1): New template function. (VEC_free): Call it. (VEC_copy_1): New template function. (VEC_copy): Call it. (VEC_space_1): New template function (VEC_space): Call it. (VEC_reserve_1): New template function. (VEC_reserve): Call it. (VEC_reserve_exact_1): New template function. (VEC_reserve_exact): Call it. (VEC_splice_1): New template function. (VEC_splice): Call it. (VEC_safe_splice_1): New template function. (VEC_safe_splice): Call it. (VEC_quick_push_1): New template function. Create two overloads, one accepting T, the other accepting T *. Update all callers where T and T * are ambiguous. (VEC_quick_push): Call it. (VEC_safe_push_1): New template function. Create two overloads, one accepting T, the other accepting T *. Update all callers where T and T * are ambiguous. (VEC_safe_push): Call it. (VEC_pop_1): New template function. (VEC_pop): Call it. (VEC_truncate_1): New template function. (VEC_truncate): Call it. (VEC_safe_grow_1): New template function. (VEC_safe_grow): Call it. (VEC_safe_grow_cleared_1): New template function. (VEC_safe_grow_cleared): Call it. (VEC_replace_1): New template function. (VEC_replace): Call it. Always accept T instead of T*. Update all callers that used VEC_Os. (VEC_quick_insert_1): New template function. (VEC_quick_insert): Call it. (VEC_safe_insert_1): New template function. (VEC_safe_insert): Call it. (VEC_ordered_remove_1): New template function. (VEC_ordered_remove): Call it. (VEC_unordered_remove_1): New template function. (VEC_unordered_remove): Call it. (VEC_block_remove_1): New template function. (VEC_block_remove): Call it. (VEC_lower_bound_1): New template function. (VEC_lower_bound): Call it. (VEC_OP): Remove. (DEF_VEC_FUNC_P): Remove. (DEF_VEC_ALLOC_FUNC_P): Remove. (DEF_VEC_NONALLOC_FUNCS_P): Remove. (DEF_VEC_FUNC_O): Remove. (DEF_VEC_ALLOC_FUNC_O): Remove. (DEF_VEC_NONALLOC_FUNCS_O): Remove. (DEF_VEC_ALLOC_FUNC_I): Remove. (DEF_VEC_NONALLOC_FUNCS_I): Remove. (DEF_VEC_ALLOC_FUNC_P_STACK): Remove. (DEF_VEC_ALLOC_FUNC_O_STACK): Remove. (DEF_VEC_ALLOC_FUNC_I_STACK): Remove. (vec_reserve_exact): New template function. * gengtype-lex.l (DEF_VEC_ALLOC_[IOP]/{EOID}): Remove. * gengtype-parse.c (token_names): Remove DEF_VEC_ALLOC_[IOP]. (typedef_name): Emit vec_t<C1> instead of VEC_C1_C2. (def_vec_alloc): Remove. Update all callers. * gengtype.c (filter_type_name): New. (output_mangled_typename): Call it. (write_func_for_structure): Likewise. (write_types): Likewise. (write_root): Likewise. (write_typed_alloc_def): Likewise. (note_def_vec): Emit vec_t<TYPE_NAME> instead of VEC_TYPE_NAME_base. (note_def_vec_alloc): Remove. * gengtype.h (note_def_vec_alloc): Remove. (DEFVEC_ALLOC): Remove token code. * df-scan.c (df_bb_verify): Remove call to df_free_collection_rec inside the insn traversal loop. * gimplify.c (gimplify_compound_lval): Rename STACK to EXPR_STACK. * ipa-inline.c (inline_small_functions): Rename HEAP to EDGE_HEAP. * reg-stack.c (stack): Rename to STACK_PTR. Update all users. * tree-vrp.c (stack): Rename to EQUIV_STACK. Update all users. * config/bfin/bfin.c (hwloop_optimize): Update some calls to VEC_* for vectors of non-pointers. * config/c6x/c6x.c (try_rename_operands): Likewise. (reshuffle_units): Likewise. * config/mips/mips.c (mips_multi_start): Likewise. (mips_multi_add): Likewise. (mips_multi_copy_insn): Likewise. (mips_multi_set_operand): Likewise. * hw-doloop.c (discover_loop): Likewise. (discover_loops): Likewise. (reorg_loops): Likewise. 2012-08-14 Diego Novillo <dnovillo@google.com> Merge from cxx-conversion branch. C++ support in gengtype. * coretypes.h (gt_pointer_operator): Move from ... * ggc.h: ... here. * doc/gty.texi: Document support for C++ templates and user-provided markers. * gcc/gengtype-lex.l: Update copyright year. Remove support for recognizing DEF_VEC_O, DEF_VEC_P and DEFVEC_I. * gengtype-parse.c: Update copyright year. (token_names): Remove DEF_VEC_O, DEF_VEC_P and DEF_VEC_I. (require_template_declaration): New. (typedef_name): Call it. (type): Replace IS_UNION with KIND. Replace all users. (def_vec): Remove. Update all users. * gengtype-state.c (type_lineloc): Handle TYPE_USER_STRUCT. (write_state_user_struct_type): New. (write_state_type): Call it. (read_state_user_struct_type): New. (read_state_type): Call it. * gengtype.c: Update copyright year. (dump_pair): Move declaration to the top. (dump_type): Likewise. (dump_type_list): Likewise. (dbgprint_count_type_at): Handle TYPE_USER_STRUCT. (create_user_defined_type): New. (resolve_typedef): Call it. (new_structure): Replace argument ISUNION with KIND. Change users to refer to KIND directly. Update all callers. (find_structure): Likewise. (set_gc_used_type): Handle TYPE_USER_STRUCT. (create_file): Update HDR to include new copyright year. (struct walk_type_data): Add field IN_PTR_FIELD. (output_mangled_typename): Handle TYPE_USER_STRUCT. (walk_type): Set D->IN_PTR_FIELD when walking a TYPE_POINTER. Clear it afterwards. Handle TYPE_USER_STRUCT. (write_types_process_field): Handle TYPE_USER_STRUCT. (get_type_specifier): Move earlier in the file. (write_type_decl): New. (write_marker_function_name): New. (write_user_func_for_structure_ptr): New. (write_user_func_for_structure_body): New. (write_user_marking_functions): New. (write_func_for_structure): Call write_marker_function_name and write_type_decl. Do not call walk_type for TYPE_USER_STRUCT. Emit a call to the user function directly. Call write_user_marking_functions on TYPE_USER_STRUCTs. (write_types_local_user_process_field): New. (write_pch_user_walking_for_structure_body): New. (write_pch_user_walking_functions): New. (write_types_local_process_field): Handle TYPE_USER_STRUCT. (write_local_func_for_structure): Do not call walk_type for TYPE_USER_STRUCT. Instead, emit the call to gt_pch_nx directly. Call write_pch_user_walking_functions for TYPE_USER_STRUCTs. (write_root): Handle TYPE_USER_STRUCT. (vec_prefix_type): Remove. Update all users. (note_def_vec): Remove. Update all users. (dump_typekind): Handle TYPE_USER_STRUCT. (dump_type): Initialize SEEN_TYPES, if needed. Handle TYPE_USER_STRUCT. (dump_everything): Do not initialize SEEN_TYPES. * gengtype.h: Update copyright year. (enum typekind): Add TYPE_USER_STRUCT. (union_or_struct_p): Rename from UNION_OR_STRUCT_P. Convert into function. Add an overload taking const_type_p. Update all callers. (new_structure): Change second field to type enum typekind. Update all users. (find_structure): Likewise. (note_def_vec): Remove. (DEFVEC_OP): Remove. (DEFVEC_I): Remove. * ggc-page.c (gt_ggc_mx): Add entry points for marking 'const char *&', 'unsigned char *&' and 'unsigned char&'. * ggc-zone.c (gt_ggc_mx): Add entry points for marking 'const char *&' and 'unsigned char *&'. * stringpool.c (gt_pch_nx): Add entry points for marking 'const char *&', 'unsigned char *&' and 'unsigned char&'. Add an entry point for the overload taking arguments 'unsigned char *', 'gt_pointer_operator' and 'void *'. * vec.h (struct vec_prefix): Remove GTY marker. (struct vec_t): Remove GTY((length)) attribute from field 'vec'. (gt_ggc_mx (vec_t<T> *)): New template function. (gt_pch_nx (vec_t<T> *)): New template function. (gt_pch_nx (vec_t<T *> *, gt_pointer_operator, void *)): New template function. (gt_pch_nx (vec_t<T> *, gt_pointer_operator, void *)): New template function. * basic-block.h (struct edge_def): Mark GTY((user)). Remove all GTY markers from fields. (gt_ggc_mx): Declare. (gt_pch_nx): Declare. * tree-cfg.c (gt_ggc_mx): New. (gt_pch_nx): New. * gengtype-lex.l (USER_GTY): Add pattern for "user". * gengtype-parse.c (option): Handle USER_GTY. (opts_have): New. (type): Call it. If the keyword 'user' is used, do not walk the fields of the structure. * gengtype.h (USER_GTY): Add. * doc/gty.texi: Update. 2012-08-14 Lawrence Crowl <crowl@google.com> Merge cxx-conversion branch. Implement C++ hash table. * hash-table.h: New. Implementation borrowed from libiberty/hashtab.c. * hash-table.c: Likewise. * tree-ssa-tail-merge.c: Include hash-table.h instead of hashtab.h. (static htab_t same_succ_htab): Change type to hash_table; move specification of helper functions from create call to declaration. Change users to invoke member functions. (same_succ_print_traverse): Make extern ssa_.... Change callers. Remove void* casting. (same_succ_hash): Likewise. (same_succ_equal): Likewise. (same_succ_delete): Likewise. * tree-ssa-threadupdate.c: Include hash-table.h. (struct local_info): Rename to ssa_local_info_t to avoid overloading the type name local_info with the variable name local_info. (static htab_t redirection_data): Change type to hash_table. Move specification of helper functions from create call to declaration. Change users to invoke member functions. (redirection_data_hash): Make extern ssa_.... Change callers. Remove void* casting. (redirection_data_eq): Likewise. (fix_duplicate_block_edges): Likewise. (create_duplicates): Likewise. (fixup_template_block): Likewise. (redirect_edges): Likewise. (lookup_redirection_data): Change types associated with the hash table from void* to their actual type. Remove unnecessary casts. * tree-ssa-ccp.c: Include hash-table.h. (typedef gimple_htab): New. Uses hash_table. Replace specific uses of htab_t with gimple_htab. Change users to invoke member functions. Move specification of helper functions from create call to declaration. * tree-ssa-coalesce.c: Include hash-table.h instead of hashtab.h. (hash_ssa_name_by_var): Make extern. Remove void* casting. (eq_ssa_name_by_var): Likewise. (coalesce_ssa_name): Change type of local static htab_t ssa_name_hash to hash_table. Change users to invoke member functions. Move specification of helper functions from create call to declaration. * coverage.c: Include hash-table.h instead of hashtab.h. (static htab_t counts_hash): Change type to hash_table; move specification of helper functions from create call to declaration. Change users to invoke member functions. (htab_counts_entry_hash): Make extern. Rename with coverage_... instead of htab_... Remove void* casting. (htab_counts_entry_eq): Likewise. (htab_counts_entry_del): Likewise. * tree-ssa-pre.c: Include hash-table.h instead of hashtab.h. (static htab_t expression_to_id): Change type to hash_table. Move specification of helper functions from create call to declaration. Change users to invoke member functions. (static htab_t phi_translate_table): Likewise. (pre_expr_eq): Make extern ssa_.... Change callers. Remove void* casting. (pre_expr_hash): Likewise. (expr_pred_trans_hash): Likewise. (expr_pred_trans_eq): Likewise. (alloc_expression_id): Change types associated with the hash table from void* to their actual type. Remove unnecessary casts. (lookup_expression_id): Likewise. (phi_trans_lookup): Likewise. (phi_trans_add): Likewise. * stringpool.c: Rename uses of libcpp typedef hash_table to cpp_hash_table. * Makefile.in: Add hash-table.o to OBJS-libcommon-target. Add $(HASH_TABLE_H). Add new dependences on $(HASH_TABLE_H). 2012-08-14 Lawrence Crowl <crowl@google.com> Merge from cxx-conversion branch. Re-write double_int in C++. * hash-table.h (typedef double_int): Change to struct (POD). (double_int::make): New overloads for int to double-int conversion. (double_int::mask): New. (double_int::max_value): New. (double_int::min_value): New. (double_int::operator ++): New. (double_int::operator --): New. (double_int::operator *=): New. (double_int::operator +=): New. (double_int::operator -=): New. (double_int::to_signed): New. (double_int::to_unsigned): New. (double_int::fits_unsigned): New. (double_int::fits_signed): New. (double_int::fits): New. (double_int::trailing_zeros): New. (double_int::popcount): New. (double_int::multiple_of): New. (double_int::set_bit): New. (double_int::mul_with_sign): New. (double_int::operator * (binary)): New. (double_int::operator + (binary)): New. (double_int::operator - (binary)): New. (double_int::operator - (unary)): New. (double_int::operator ~ (unary)): New. (double_int::operator & (binary)): New. (double_int::operator | (binary)): New. (double_int::operator ^ (binary)): New. (double_int::and_not): New. (double_int::lshift): New. (double_int::rshift): New. (double_int::alshift): New. (double_int::arshift): New. (double_int::llshift): New. (double_int::lrshift): New. (double_int::lrotate): New. (double_int::rrotate): New. (double_int::div): New. (double_int::sdiv): New. (double_int::udiv): New. (double_int::mod): New. (double_int::smod): New. (double_int::umod): New. (double_int::divmod): New. (double_int::sdivmod): New. (double_int::udivmod): New. (double_int::ext): New. (double_int::zext): New. (double_int::sext): New. (double_int::is_zero): New. (double_int::is_one): New. (double_int::is_minus_one): New. (double_int::is_negative): New. (double_int::cmp): New. (double_int::ucmp): New. (double_int::scmp): New. (double_int::ult): New. (double_int::ugt): New. (double_int::slt): New. (double_int::sgt): New. (double_int::max): New. (double_int::smax): New. (double_int::umax): New. (double_int::min): New. (double_int::smin): New. (double_int::umin): New. (double_int::operator ==): New. (double_int::operator !=): New. (shwi_to_double_int): Change implementation to use member function. (double_int_minus_one): Likewise. (double_int_zero): Likewise. (double_int_one): Likewise. (double_int_two): Likewise. (double_int_ten): Likewise. (uhwi_to_double_int): Likewise. (double_int_to_shwi): Likewise. (double_int_to_uhwi): Likewise. (double_int_fits_in_uhwi_p): Likewise. (double_int_fits_in_shwi_p): Likewise. (double_int_fits_in_hwi_p): Likewise. (double_int_mul): Likewise. (double_int_mul_with_sign): Likewise. (double_int_add): Likewise. (double_int_sub): Likewise. (double_int_neg): Likewise. (double_int_div): Likewise. (double_int_sdiv): Likewise. (double_int_udiv): Likewise. (double_int_mod): Likewise. (double_int_smod): Likewise. (double_int_umod): Likewise. (double_int_divmod): Likewise. (double_int_sdivmod): Likewise. (double_int_udivmod): Likewise. (double_int_multiple_of): Likewise. (double_int_setbit): Likewise. (double_int_ctz): Likewise. (double_int_not): Likewise. (double_int_ior): Likewise. (double_int_and): Likewise. (double_int_and_not): Likewise. (double_int_xor): Likewise. (double_int_lshift): Likewise. (double_int_rshift): Likewise. (double_int_lrotate): Likewise. (double_int_rrotate): Likewise. (double_int_cmp): Likewise. (double_int_scmp): Likewise. (double_int_ucmp): Likewise. (double_int_max): Likewise. (double_int_smax): Likewise. (double_int_umax): Likewise. (double_int_min): Likewise. (double_int_smin): Likewise. (double_int_umin): Likewise. (double_int_ext): Likewise. (double_int_sext): Likewise. (double_int_zext): Likewise. (double_int_mask): Likewise. (double_int_max_value): Likewise. (double_int_min_value): Likewise. (double_int_zero_p): Likewise. (double_int_one_p): Likewise. (double_int_minus_one_p): Likewise. (double_int_equal_p): Likewise. (double_int_popcount): Likewise. * hash-table.c (double_int_mask): Reuse implementation for double_int::mask. (double_int_max_value): Likewise. (double_int_min_value): Likewise. (double_int_ext): Likewise. (double_int_zext): Likewise. (double_int_sext): Likewise. (double_int_mul_with_sign): Likewise. (double_int_divmod): Likewise. (double_int_sdivmod): Likewise. (double_int_udivmod): Likewise. (double_int_div): Likewise. (double_int_sdiv): Likewise. (double_int_udiv): Likewise. (double_int_mod): Likewise. (double_int_smod): Likewise. (double_int_umod): Likewise. (double_int_multiple_of): Likewise. (double_int_lshift): Likewise. (double_int_rshift): Likewise. (double_int_lrotate): Likewise. (double_int_rrotate): Likewise. (double_int_cmp): Likewise. (double_int_ucmp): Likewise. (double_int_scmp): Likewise. (double_int_max): Likewise. (double_int_smax): Likewise. (double_int_umax): Likewise. (double_int_min): Likewise. (double_int_smin): Likewise. (double_int_umin): Likewise. (double_int_min): Likewise. (double_int_min): Likewise. (double_int_min): Likewise. (double_int_min): Likewise. (double_int_min): Likewise. (double_int_min): Likewise. (double_int::alshift): New. (double_int::arshift): New. (double_int::llshift): New. (double_int::lrshift): New. (double_int::ult): New. (double_int::ugt): New. (double_int::slt): New. (double_int::sgt): New. (double_int_setbit): Reuse implementation for double_int::set_bit, which avoids a name conflict with a macro. (double_int_double_int_ctz): Reuse implementation for double_int::trailing_zeros. (double_int_fits_in_shwi_p): Reuse implementation for double_int::fits_signed. (double_int_fits_in_hwi_p): Reuse implementation for double_int::fits. (double_int_mul): Reuse implementation for binary double_int::operator *. (double_int_add): Likewise. (double_int_sub): Likewise. (double_int_neg): Reuse implementation for unary double_int::operator -. (double_int_max_value): Likewise. * fixed-value.c: Change to use member functions introduced above. 2012-08-14 Lawrence Crowl <crowl@google.com> Merge cxx-conversion branch. Support tree macro calling from gdb. * tree.h (tree_check): New. (TREE_CHECK): Use inline function above instead of __extension__. (tree_not_check): New. (TREE_NOT_CHECK): Use inline function above instead of __extension__. (tree_check2): New. (TREE_CHECK2): Use inline function above instead of __extension__. (tree_not_check2): New. (TREE_NOT_CHECK2): Use inline function above instead of __extension__. (tree_check3): New. (TREE_CHECK3): Use inline function above instead of __extension__. (tree_not_check3): New. (TREE_NOT_CHECK3): Use inline function above instead of __extension__. (tree_check4): New. (TREE_CHECK4): Use inline function above instead of __extension__. (tree_not_check4): New. (TREE_NOT_CHECK4): Use inline function above instead of __extension__. (tree_check5): New. (TREE_CHECK5): Use inline function above instead of __extension__. (tree_not_check5): New. (TREE_NOT_CHECK5): Use inline function above instead of __extension__. (contains_struct_check): New. (CONTAINS_STRUCT_CHECK): Use inline function above instead of __extension__. (tree_class_check): New. (TREE_CLASS_CHECK): Use inline function above instead of __extension__. (tree_range_check): New. (TREE_RANGE_CHECK): Use inline function above instead of __extension__. (omp_clause_subcode_check): New. (OMP_CLAUSE_SUBCODE_CHECK): Use inline function above instead of __extension__. (omp_clause_range_check): New. (OMP_CLAUSE_RANGE_CHECK): Use inline function above instead of __extension__. (expr_check): New. (EXPR_CHECK): Use inline function above instead of __extension__. (non_type_check): New. (NON_TYPE_CHECK): Use inline function above instead of __extension__. (tree_vec_elt_check): New. (TREE_VEC_ELT_CHECK): Use inline function above instead of __extension__. (omp_clause_elt_check): New. (OMP_CLAUSE_ELT_CHECK): Use inline function above instead of __extension__. (tree_operand_check): New. (TREE_OPERAND_CHECK): Use inline function above instead of __extension__. (tree_operand_check_code): New. (TREE_OPERAND_CHECK_CODE): Use inline function above instead of __extension__. (TREE_CHAIN): Simplify implementation. (TREE_TYPE): Simplify implementation. (tree_operand_length): Move for compilation dependences. * gdbinit.in: (macro define __FILE__): New. (macro define __LINE__): New. (skip "tree.h"): New. gcc/cp/ChangeLog 2012-08-14 Diego Novillo <dnovillo@google.com> Merge from cxx-conversion branch. Re-write VEC in C++. * call.c (add_function_candidate): Remove const qualifier from call to VEC_index. 2012-08-14 Diego Novillo <dnovillo@google.com> Merge from cxx-conversion branch. Configury. * go-c.h: Remove all handlers of ENABLE_BUILD_WITH_CXX. * go-gcc.cc: Likewise. * go-system.h: Likewise. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@190402 138bc75d-0d04-0410-961f-82ee72b054a4
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