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path: root/clang/lib/Frontend/InitPreprocessor.cpp
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* Headers: Define __INT64_TYPE__ in terms of getInt64Type(), which isn't alwaysDaniel Dunbar2010-06-301-0/+6
| | | | | | | | 'long'. The practical upshot is so that the uint64_t we define in our stdint.h ends up being compatible with that defined by gcc (at least on Darwin), which otherwise could lead to type incompatibilities with other system headers. llvm-svn: 107255
* Remove state assertion.Ted Kremenek2010-06-281-1/+0
| | | | llvm-svn: 107064
* Don't crash in InitializePreprocessor() when there is no valid PTHManager. ↵Ted Kremenek2010-06-281-1/+2
| | | | | | Fixes <rdar://problem/8098441>. llvm-svn: 107061
* Remove HAS_TLS define.Eric Christopher2010-06-241-4/+0
| | | | llvm-svn: 106786
* More clang support for darwin tls. Add a __has_feature macro andEric Christopher2010-06-241-0/+4
| | | | | | target specific preprocessor define as well. llvm-svn: 106715
* Add several more predefines from modern versions of GCC.Dan Gohman2010-05-281-0/+27
| | | | llvm-svn: 104906
* Predefine the '__clang_analyzer__' macro when using '-analyze'.Ted Kremenek2010-05-261-0/+5
| | | | llvm-svn: 104742
* Add Clang version inspection macros. Fixes PR6681.Douglas Gregor2010-04-301-1/+15
| | | | llvm-svn: 102686
* fix PR6936: don't generate line marker directives when preprocessingChris Lattner2010-04-261-3/+9
| | | | | | | | .S files. "# 123" is passed through as-is, not treated as a line marker in this mode. No testcase, because it would be nasty and isn't worth it. llvm-svn: 102391
* Sink the _GNU_SOURCE definition down into the target configuration,Douglas Gregor2010-04-211-24/+0
| | | | | | | and only define it where we know we need it---Linux and Cygwin. Thanks to Chris for the prodding. llvm-svn: 101989
* Only predefine the macro _GNU_SOURCE in C++ mode when we're on aDouglas Gregor2010-04-161-2/+24
| | | | | | | platform that typically uses glibc. Fixes a Boost.Thread compilation failure. llvm-svn: 101450
* When given unsaved files in clang_createTranslationUnitFromSourceFile,Douglas Gregor2010-02-271-1/+2
| | | | | | | | | | copy the source buffers provided rather than referencing them directly, so that the caller can free those buffers immediately after calling clang_createTranslationUnitFromSourceFile(). Otherwise, we risk hitting those buffers later (when building source ranges, forming diagnostics, etc.). llvm-svn: 97296
* Switch to using -fsjlj-exceptions instead of hard-coding it. Notably, this fixesDaniel Dunbar2010-02-101-0/+2
| | | | | | | calls to the UnwindResumeOrRethrow function for C++/Obj-C exception handling, for Darwin ARM. llvm-svn: 95787
* Extend clang_createTranslationUnitFromSourceFile() to support creatingDouglas Gregor2010-01-231-10/+31
| | | | | | translation units that include unsaved files. llvm-svn: 94258
* Move the MacroBuilder utilitiy to its own header. Update references.Chandler Carruth2010-01-201-0/+1
| | | | | | Comments and/or improvements to the documentation are welcome. llvm-svn: 93982
* Fix an invalid Twine use spotty by abbeyj, it isn't safe to use TwineDaniel Dunbar2010-01-201-1/+4
| | | | | | | temporaries (this is one reason I'm nervous about propagating their use beyond particularly performance critical places). llvm-svn: 93981
* Predefine __weak attribute when doing objective-cFariborz Jahanian2010-01-131-2/+7
| | | | | | rewriting for any target. (refixes radar 7530235). llvm-svn: 93331
* Fix PR5982, a refacto in checking for '=' in a -D argument.Daniel Dunbar2010-01-101-8/+5
| | | | llvm-svn: 93088
* Use MacroBuilder for TargetDefines instead of std::vector.Benjamin Kramer2010-01-091-3/+1
| | | | llvm-svn: 93058
* Move MacroBuilder into Frontend/Utils.h and clean it up a bit.Benjamin Kramer2010-01-091-127/+89
| | | | llvm-svn: 93057
* Rework InitPreprocessor to use a MacroBuilder class instead of pushing aroundBenjamin Kramer2010-01-091-248/+208
| | | | | | | | | | | | std::vectors. - MacroBuilder wraps a raw_ostream so it can easily write to any buffer supported by raw_ostream. - MacroBuilder's method take Twines for easy string concatenation (this was done with sprintf and temporary buffers before). - Targets still use std::vector as they don't have access to the builder. llvm-svn: 93051
* Switch UndefineBuiltinMacro() over to using StringRefKovarththanan Rajaratnam2010-01-091-2/+2
| | | | llvm-svn: 93049
* Switch DefineBuiltinMacro() over to using StringRefKovarththanan Rajaratnam2010-01-091-8/+12
| | | | llvm-svn: 93048
* Convert from char pointer to char arrayKovarththanan Rajaratnam2010-01-071-6/+6
| | | | llvm-svn: 92923
* Tigthen scope of local char arrayKovarththanan Rajaratnam2010-01-071-1/+1
| | | | llvm-svn: 92917
* Integrate the following from the 'objective-rewrite' branch:Steve Naroff2009-12-041-0/+3
| | | | | | http://llvm.org/viewvc/llvm-project?view=rev&revision=70926 llvm-svn: 90596
* Fix two more diagnostic-on-stderr instances that thought they could hide ↵Daniel Dunbar2009-12-031-10/+10
| | | | | | from me -- they thought wrong. llvm-svn: 90442
* Extend -remap-file=from;to to permit mapping from a non-existentDouglas Gregor2009-12-021-4/+5
| | | | | | | | | | | | file. This is accomplished by introducing the notion of a "virtual" file into the file manager, which provides a FileEntry* for a named file whose size and modification time are known but which may not exist on disk. Added a cute little test that remaps both a .c file and a .h file it includes to alternative files. llvm-svn: 90329
* Move file-remapping logic into InitPreprocesor. No functionality changeDouglas Gregor2009-12-021-0/+53
| | | | llvm-svn: 90322
* Exit the command line into <built-in> instead of going directly from the ↵Rafael Espindola2009-12-011-0/+5
| | | | | | | | command line to the input file. We passed <built-in> on the way in, so we should pass it again on the way out. llvm-svn: 90250
* Define __SIG_ATOMIC_WIDTH__ for use in stdint.h.Ken Dyck2009-11-221-0/+1
| | | | llvm-svn: 89597
* Define __WCHAR_WIDTH__ for use in stdint.h.Ken Dyck2009-11-191-0/+1
| | | | llvm-svn: 89353
* Add __WINT_WIDTH__ to paramaterize the limits of WINT_MIN and WINT_MAX in Ken Dyck2009-11-191-0/+1
| | | | | | stdint.h. llvm-svn: 89348
* Add __SIZE_WIDTH__ to eventually replace __SIZE_TYPE__ in stdint.h.Ken Dyck2009-11-191-0/+1
| | | | llvm-svn: 89346
* Restore __INTMAX_TYPE__, __UINTMAX_TYPE__, __PTRDIFF_TYPE__, andKen Dyck2009-11-191-0/+4
| | | | | | | __INTPTR_TYPE__ as the last is used in the test/CodeGen/const-init.c and all could potentially be in use in the wild. My apologies. llvm-svn: 89345
* Remove __PTRDIFF_TYPE__ as it is no longer needed by stdint.h. It has been Ken Dyck2009-11-191-1/+0
| | | | | | replaced with __PTRDIFF_WIDTH__. llvm-svn: 89344
* Add __PTRDIFF_WIDTH__ macro to eventually replace __PTRDIFF_TYPE__ in stdint.h.Ken Dyck2009-11-191-0/+1
| | | | llvm-svn: 89342
* Remove __INTPTR_TYPE__ as it is no longer needed by stdint.h, which usesKen Dyck2009-11-191-1/+0
| | | | | | __INTPTR_WIDTH__ instead. llvm-svn: 89340
* Predefine __INTPTR_WIDTH__ for future use in stdint.h.Ken Dyck2009-11-181-0/+1
| | | | llvm-svn: 89231
* Remove the __INTMAX_TYPE__ and __UINTMAX_TYPE__ built-in macros as they are noKen Dyck2009-11-181-2/+0
| | | | | | longer used by stdint.h. llvm-svn: 89230
* Predefine __INTMAX_WIDTH__ for the future parameterization of INTMAX macros inKen Dyck2009-11-181-0/+8
| | | | | | stdint.h. llvm-svn: 89203
* Simplify PreprocessorOptions, it doesn't need abstracted field access.Daniel Dunbar2009-11-171-14/+12
| | | | llvm-svn: 89047
* Parameterize the constant-generating macros in stdint.h with new built-inKen Dyck2009-11-161-1/+9
| | | | | | | __INTn_C_SUFFIX__ macros that are defined for types with corresponding constant suffixes (i.e. long and long long). llvm-svn: 88914
* Generalize stdint.h for non-8-bit-multiple types, patch by Chris Lattner2009-11-121-18/+21
| | | | | | | | | | Ken Dyck! "This adds definitions for types of 8-bit multiples from 8 to 64 to stdint.h and rationalizes the selection of types for the exact-width definitions in InitPreprocessor.cpp." llvm-svn: 86977
* do not store wchar/char16/char32/intmax width/alignment infoChris Lattner2009-11-121-5/+1
| | | | | | | into TargetInfo, just derive this based on the underlying type. This prevents them from getting out of synch, patch by Ken Dyck! llvm-svn: 86976
* Tweak PCH -include handling to make sure it matches the name as would be presentDaniel Dunbar2009-11-111-4/+9
| | | | | | in the predefines buffer. llvm-svn: 86903
* Always initialize the header search object as part of InitializePreprocessor;Daniel Dunbar2009-11-111-1/+7
| | | | | | not doing this has little to no utility. llvm-svn: 86883
* PreprocessorOptions: Get rid of unnecessary 'isPTH' flag for include entries.Daniel Dunbar2009-11-101-3/+3
| | | | llvm-svn: 86757
* Rename PreprocessorInitOptions to PreprocessorOptions for consistency, and fixDaniel Dunbar2009-11-071-5/+6
| | | | | | | | filenames. Also, move InitializePreprocessor to Utils.h. llvm-svn: 86335
* clean up integer preprocessor type definitions, patch by Ken Dyck!Chris Lattner2009-11-051-10/+22
| | | | llvm-svn: 86177
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