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* Prevent hoisting code from generating uninitialized accesses.bernds2001-03-302-3/+20
| | | | git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@40971 138bc75d-0d04-0410-961f-82ee72b054a4
* * i386.c (ix86_split_long_move): Use change address to compensatehubicka2001-03-302-2/+11
| | | | | | | stack pointer change in push instruction. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@40968 138bc75d-0d04-0410-961f-82ee72b054a4
* Daily bump.gccadmin2001-03-305-5/+5
| | | | git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@40961 138bc75d-0d04-0410-961f-82ee72b054a4
* 2001-03-28 Benjamin Kosnik <bkoz@redhat.com>bkoz2001-03-3017-133/+137
| | | | | | | | | | | | | | | | | | | | | | | | | | * mkcheck.in (LIBTOOL): Don't construct -B argument here... * tests_flags.in (CXX): Construct here. (static_fail): Don't remove compile.out. Format with spaces. (INCLUDES): Deal with xcompiling. * configure.in (xcompiling): Substitute. * testsuite/Makefile.am: Snake libjava configury. * testsuite/Makefile.in: Regenerate. * testsuite/23_containers/map_operators.cc: Tweaks. * testsuite/23_containers/set_operators.cc: Tweaks. 2001-03-28 Gabriel Dos Reis <gdr@merlin.codesourcery.com> Enable dejagnu testing framework. * configure.in: Generate testsuite/Makefile. * configure: Regenerate. * Makefile.am (check-install): Change rule from this... (check-script-install): ...to this. (check): Change rule from this... (check-script):...to this. * Makefile.in: Regenerate. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@40960 138bc75d-0d04-0410-961f-82ee72b054a4
* * i386.md (sse_movdfcc_eq): Fix constraint (sse_mov?fcc splitter): Use ↵hubicka2001-03-292-5/+10
| | | | | | | | | operands_match_p instead of rtx_equal_p; fix the output template. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@40959 138bc75d-0d04-0410-961f-82ee72b054a4
* * i386.c (ix86_expand_setcc): Support 64bit.hubicka2001-03-293-12/+107
| | | | | | | | | | | | | | (ix86_expand_int_movcc): Likewise. * i386.md (movdicc_rex64, x86_movsicc_0_m1_rex64, movdicc_c_rex64): New patterns. * i386.md (allocate_stack_worker): Turn to expander. (allocate_stack_worker_1, allocate_stack_worker_rex64): New insns. * i386.c (print_reg): Do not print x86_64 style regs on IA-32 git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@40958 138bc75d-0d04-0410-961f-82ee72b054a4
* * libgcc2.c [L__main]: Include unwind-dw2-fde.h instead of frame.h.rth2001-03-292-1/+5
| | | | git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@40957 138bc75d-0d04-0410-961f-82ee72b054a4
* 2001-03-28 Matthew Hiller <hiller@redhat.com>hiller2001-03-293-4/+20
| | | | | | | | | | * config/mn10300/mn10300.md (cmpsi): Fix first alternative's output template. * MAINTAINERS: Added self. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@40956 138bc75d-0d04-0410-961f-82ee72b054a4
* * configure.in: Use different syntax for subdirectory creation.bryce2001-03-293-14/+9
| | | | | | | * configure: Rebuilt. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@40955 138bc75d-0d04-0410-961f-82ee72b054a4
* * Makefile.in (cs-tconfig.h): Depend on CONFIG_H, not GCONFIG_H.rth2001-03-282-2/+7
| | | | | | | Use ALL_CFLAGS not HOST_CFLAGS for sjlj detection. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@40952 138bc75d-0d04-0410-961f-82ee72b054a4
* Fix abort when passing 1.0L as unnamed argument.wilson2001-03-282-2/+7
| | | | | | | | * config/ia64/ia64.md (movtf): Change DImode to TFmode in calls to operand_subword. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@40951 138bc75d-0d04-0410-961f-82ee72b054a4
* * libsupc++/Makefile.am (CXXLINK): Add --tag disable-shared afteraoliva2001-03-283-25/+60
| | | | | | | | | --tag CXX. (LIBTOOL): Let automake take care of its definition. * libsupc++/Makefile.in: Rebuilt. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@40947 138bc75d-0d04-0410-961f-82ee72b054a4
* * g++.old-deja/g++.other/eh4.C: Fix typo.ljrittle2001-03-282-1/+5
| | | | git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@40946 138bc75d-0d04-0410-961f-82ee72b054a4
* * g++.dg/special/ecos.exp (conpr-1.C): Do not write in $srcdir.ljrittle2001-03-282-3/+7
| | | | git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@40943 138bc75d-0d04-0410-961f-82ee72b054a4
* * expr.c (pop_type_0): Call `concat' rather than building theghazi2001-03-283-25/+24
| | | | | | | | | | | string manually. (pop_type): Add format specifier in call to `error'. * parse.y (patch_method_invocation): Avoid casting away const-ness. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@40940 138bc75d-0d04-0410-961f-82ee72b054a4
* * toplev.h (fatal_error): Add ATTRIBUTE_NORETURN.ghazi2001-03-284-3/+13
| | | | | | | | | | * tradcif.y (yyerror): Likewise. Add format specifier in call to `error'. * tradcpp.c (macroexpand): Likewise for call to `error_with_line'. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@40939 138bc75d-0d04-0410-961f-82ee72b054a4
* 2001-03-21 Alexandre Petit-Bianco <apbianco@redhat.com>apbianco2001-03-282-2/+9
| | | | | | | | | | | * parse.y (qualify_ambiguous_name): Broaden `length' recognition. Help MODIFY_EXPR be resolved as expression names. Fixes PR java/2066. Fixes PR java/2400. (http://gcc.gnu.org/ml/gcc-patches/2001-03/msg01935.html) git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@40938 138bc75d-0d04-0410-961f-82ee72b054a4
* 2001-03-28 Jeffrey Oldham <oldham@codesourcery.com>oldham2001-03-282-0/+5
| | | | | | | * jvgenmain.c (do_mangle_classname): End string constant with '\0'. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@40936 138bc75d-0d04-0410-961f-82ee72b054a4
* Revert cflags patch.dj2001-03-282-2/+5
| | | | git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@40935 138bc75d-0d04-0410-961f-82ee72b054a4
* 2001-03-28 Philip Blundell <philb@gnu.org>pb2001-03-282-0/+84
| | | | | | | * gcc.c-torture/compile/20010328-1.c: New test. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@40934 138bc75d-0d04-0410-961f-82ee72b054a4
* * config/avr/libgcc.S (__mulhi3): Correct tests to exit the loopmarekm2001-03-282-1/+8
| | | | | | | when multiplier or multiplicand is zero. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@40933 138bc75d-0d04-0410-961f-82ee72b054a4
* Fix missing barrier problembernds2001-03-282-95/+175
| | | | git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@40932 138bc75d-0d04-0410-961f-82ee72b054a4
* Make hash values more randombernds2001-03-282-13/+5
| | | | git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@40931 138bc75d-0d04-0410-961f-82ee72b054a4
* * config/rs6000/rs6000.h (EPILOGUE_USES): Use TARGET_AIX,rth2001-03-283-2/+9
| | | | | | | | not TARGET_TOC for special toc restore handling. * config/rs6000/rs6000.md (eh_return): Likewise. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@40930 138bc75d-0d04-0410-961f-82ee72b054a4
* * Makefile.in (make-temp-file.o): Depend on config.h.rth2001-03-282-0/+5
| | | | git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@40929 138bc75d-0d04-0410-961f-82ee72b054a4
* * config/sparc/sparc.c (eligible_for_epilogue_delay): False ifrth2001-03-284-10/+35
| | | | | | | | | | | | | | current_function_calls_eh_return. (output_function_epilogue): Handle eh_return. * config/sparc/sparc.h (DOESNT_NEED_UNWINDER): Remove. (EH_RETURN_DATA_REGNO): New. (EH_RETURN_STACKADJ_RTX): New. (EH_RETURN_HANDLER_RTX): New. * config/sparc/sparc.md (call/short branch peepholes): Check can_throw_internal instead of in_same_eh_region. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@40928 138bc75d-0d04-0410-961f-82ee72b054a4
* * config/rs6000/rs6000.c (rs6000_stack_info): Allocate spacerth2001-03-284-105/+146
| | | | | | | | | | | | | | | | | | for eh_return data registers. (rs6000_emit_prologue): Save eh_return data registers. (rs6000_emit_epilogue): Force inline restores if eh_return. Restore eh_return data registers. Mind EH_RETURN_STACKADJ_RTX. * config/rs6000/rs6000.h (rs6000_stack_t): Add ehrd_offset. (EH_RETURN_DATA_REGNO, EH_RETURN_STACKADJ_RTX): New. (EPILOGUE_USES): True for TOC_REGISTER if calls_eh_return and the target uses one. * config/rs6000/rs6000.md (eh_epilogue, eh_reg_restore): Remove. (return_eh_si, return_eh_di): Remove. (eh_return): New, from corpse of eh_epilogue. (eh_set_lr_si, eh_set_lr_di): New. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@40927 138bc75d-0d04-0410-961f-82ee72b054a4
* * config/i386/i386.c (general_no_elim_operand): Disallow virtual regs.rth2001-03-285-48/+199
| | | | | | | | | | | | | | | (ix86_save_reg): If maybe_eh_return, true for EH_RETURN_DATA_REGNOs. True for pic register if current_function_calls_eh_return. (ix86_expand_epilogue): Change "emit_return" argument into "style". Handle eh_return requirements. * config/i386/i386.h (EH_RETURN_DATA_REGNO): New. (EH_RETURN_STACKADJ_RTX): New. * config/i386/i386.md (exception_receiver): Remove. (eh_return, eh_return_1): New. * config/i386/linux.h (MD_FALLBACK_FRAME_STATE_FOR): New. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@40926 138bc75d-0d04-0410-961f-82ee72b054a4
* * config/alpha/alpha.c (alpha_sa_mask): Add EH_RETURN_DATA_REGNOs.rth2001-03-285-28/+93
| | | | | | | | | | | | | | (alpha_mark_machine_status): No eh_epilogue_sp_ofs ... (alpha_expand_epilogue): ... use EH_RETURN_STACKADJ_RTX instead. * config/alpha/alpha.h (machine_function): Remove eh_epilogue_sp_ofs. (EH_RETURN_DATA_REGNO): New. (EH_RETURN_STACKADJ_RTX, EH_RETURN_HANDLER_RTX): New. * config/alpha/alpha.md (eh_epilogue): Remove. (exception_receiver): Use $26 for ldgp input. * config/alpha/linux.h (MD_FALLBACK_FRAME_STATE_FOR): New. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@40925 138bc75d-0d04-0410-961f-82ee72b054a4
* IA-64 ABI Exception Handling.rth2001-03-28100-9366/+9948
| | | | git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@40924 138bc75d-0d04-0410-961f-82ee72b054a4
* * java-tree.h (throw_node): Define as a single member ofrth2001-03-287-28/+32
| | | | | | | | | | | | | | | java_global_trees instead of a separate array. (JTI_THROW_NODE): New. * decl.c (throw_node): Don't declare. (init_decl_processing): Init a scalar throw_node. Don't register it for gc. * check-init.c (check_init): Reference scalar throw_node. * expr.c (build_java_athrow): Likewise. * jcf-write.c (generate_bytecode_insns): Likewise. * parse.h (BUILD_THROW): Likewise. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@40922 138bc75d-0d04-0410-961f-82ee72b054a4
* * decl.c (end_java_method): Do not save and restorerth2001-03-284-24/+12
| | | | | | | | | | | | flag_non_call_exceptions. * parse.y (source_end_java_method): Likewise. * lang.c (flag_exceptions): Don't declare. (java_init_options): Set flag_non_call_exceptions. Set flag_exceptions here ... (java_init): ... not here. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@40921 138bc75d-0d04-0410-961f-82ee72b054a4
* * decl.c (struct named_label_list): Rename eh_region torth2001-03-285-24/+60
| | | | | | | | | | | | | | | | | | | in_try_scope, add in_catch_scope. (struct binding_level): Rename eh_region to is_try_scope, add is_catch_scope. (note_level_for_try): Rename from note_level_for_eh. (note_level_for_catch): New. (poplevel): Copy both is_try_scope and is_catch_scope to the named_label_list struct. (check_previous_goto_1): Don't check for catch block via DECL_ARTIFICIAL; use in_try_scope instead. (check_goto): Likewise. * cp-tree.h (note_level_for_try, note_level_for_catch): Declare. * except.c (expand_start_catch_block): Call note_level_for_catch. * semantics.c (begin_compound_stmt): Update for note_level_for_try. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@40920 138bc75d-0d04-0410-961f-82ee72b054a4
* Daily bump.gccadmin2001-03-285-5/+5
| | | | git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@40919 138bc75d-0d04-0410-961f-82ee72b054a4
* * regmove.c (perhaps_ends_bb_p): Use can_throw_internal torth2001-03-282-4/+13
| | | | | | | | reduce false positives. (regmove_optimize): Disable if flag_non_call_exceptions. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@40917 138bc75d-0d04-0410-961f-82ee72b054a4
* * stmt.c (expand_return): Remove always true predicate.rth2001-03-282-39/+8
| | | | | | | (expand_decl_cleanup_no_eh): Remove dead code. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@40916 138bc75d-0d04-0410-961f-82ee72b054a4
* * sched-deps.c (sched_analyze_insn): Consolidate schedulingrth2001-03-282-46/+43
| | | | | | | | barrier code. Add a scheduling barrier if a non-call insn can throw internally. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@40915 138bc75d-0d04-0410-961f-82ee72b054a4
* * rtlanal.c (rtx_addr_can_trap_p): Virtual registers cannot trap.rth2001-03-282-5/+22
| | | | | | | Auto-inc addresses trap only if their base register does. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@40914 138bc75d-0d04-0410-961f-82ee72b054a4
* * except.c (can_throw_internal): Rename from can_throw.rth2001-03-284-8/+11
| | | | | | | * except.h, resource.c: Update references. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@40913 138bc75d-0d04-0410-961f-82ee72b054a4
* * integrate.c (copy_insn_list): Use returnjump_p.rth2001-03-282-22/+39
| | | | | | | (copy_insn_notes): Recurse for CALL_PLACEHOLDER. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@40912 138bc75d-0d04-0410-961f-82ee72b054a4
* * function.h (struct function): Move all boolean valued fieldsrth2001-03-282-83/+92
| | | | | | | to single bit fields at the end of the struct. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@40911 138bc75d-0d04-0410-961f-82ee72b054a4
* * flow.c (cleanup_cfg): Take no argument.rth2001-03-285-13/+15
| | | | | | | * output.h, sibcall.c, toplev.c: Update all calls. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@40910 138bc75d-0d04-0410-961f-82ee72b054a4
* * flow.c (tidy_fallthru_edges): Don't combine complex edges.rth2001-03-283-7/+37
| | | | | | | | | | (calculate_global_regs_live): Kill call-clobbered registers across exception edges. * reg-stack.c (convert_regs_1): Kill the entire target stack across non-call exception edges. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@40909 138bc75d-0d04-0410-961f-82ee72b054a4
* Remove flag_new_exceptions.rth2001-03-287-26/+16
| | | | git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@40908 138bc75d-0d04-0410-961f-82ee72b054a4
* * combine.c (distribute_notes) [REG_EH_REGION]: If non-callrth2001-03-282-0/+22
| | | | | | | exceptions, put the note on the trapping instruction. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@40907 138bc75d-0d04-0410-961f-82ee72b054a4
* * except.h (flag_non_call_exceptions): Move ...rth2001-03-283-4/+6
| | | | | | | * flags.h: ... here. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@40906 138bc75d-0d04-0410-961f-82ee72b054a4
* Make -fsjlj-exceptions a configure option.rth2001-03-2819-316/+374
| | | | git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@40905 138bc75d-0d04-0410-961f-82ee72b054a4
* * parse.y (source_end_java_method): Likewise.rth2001-03-282-4/+5
| | | | git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@40904 138bc75d-0d04-0410-961f-82ee72b054a4
* * gthr-single.h (UNUSED): New. Distinguish between how Crth2001-03-282-15/+27
| | | | | | | and C++ mark unused function arguments. Use throughout. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@40903 138bc75d-0d04-0410-961f-82ee72b054a4
* * bb-reorder.c, dwarf2out.c, except.c, except.h, flow.c,rth2001-03-2810-15/+26
| | | | | | | | | | | jump.c, toplev.c: Rename asynchronous_exceptions to flag_non_call_exceptions. * java/decl.c (end_java_method): Rename asynchronous_exceptions to flag_non_call_exceptions. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@40902 138bc75d-0d04-0410-961f-82ee72b054a4
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