Commits · 3ce1d1aac9d0b9fa7bb213616b1ce3a633ef7516 · Roger Ferrer / llvm-epi-0.8

Jul 09, 2006
- Trivially expand macros like: · 3ce1d1aa
  Chris Lattner authored Jul 09, 2006
```
#define ENOMEMORYFORYOU ENOMEMORYFORYOU

llvm-svn: 38687
```
  3ce1d1aa
- Make trivial expansion detection more aggressive. Trivially expand macros · c2395834
  Chris Lattner authored Jul 09, 2006
```
like:  #define IS_BLAH() 1

llvm-svn: 38686
```
  c2395834
- Read, remember, and validate the arguments provided the a function-style · 7818605f
  Chris Lattner authored Jul 09, 2006
```
macro invocation.

llvm-svn: 38685
```
  7818605f
- Remove pointless comments. · 8eede3e6
  Chris Lattner authored Jul 08, 2006
```
llvm-svn: 38684
```
  8eede3e6
Jul 08, 2006
- Diagnose C99 6.10.3.2p1 · 815a1f97
  Chris Lattner authored Jul 08, 2006
```
llvm-svn: 38683
```
  815a1f97
- Add identifiers for macro arguments to MacroInfo, check for duplicates, · 6e0d42c6
  Chris Lattner authored Jul 08, 2006
```
enhance macro equality testing to verify argument lists match.

llvm-svn: 38682
```
  6e0d42c6
- Start reading/validating the argument list for a function-like macro. · cefc768f
  Chris Lattner authored Jul 08, 2006
```
llvm-svn: 38681
```
  cefc768f
- Implement checking for macro equality, C99 6.10.3.2 · 21284dfd
  Chris Lattner authored Jul 08, 2006
```
llvm-svn: 38680
```
  21284dfd
- add infrastructure for warning if redef'd macro bodies differ, but don't · e8eef320
  Chris Lattner authored Jul 08, 2006
```
fully implement it.

Fix warning on #define __LINE__ to warn about redefinition, not #undef.

llvm-svn: 38679
```
  e8eef320
Jul 06, 2006
- Warn about __VA_ARGS__ when used outside of a macro expansion · 8ff7199e
  Chris Lattner authored Jul 06, 2006
```
llvm-svn: 38678
```
  8ff7199e
- Diagnose erroneous macro definitions where a ## operator is at the start/end of the macro · bff18d56
  Chris Lattner authored Jul 06, 2006
```
llvm-svn: 38677
```
  bff18d56
Jul 05, 2006
- Implement support for arbitrarily mapping non-error diagnostics to be either · ae41157e
  Chris Lattner authored Jul 05, 2006
```
ignored, warned about, or error'd.  Use this to implement the -Wunused_macros
command line option.

llvm-svn: 38676
```
  ae41157e
- add newline to end of file · ecbf7b4b
  Chris Lattner authored Jul 05, 2006
```
llvm-svn: 38675
```
  ecbf7b4b
- Fix Preprocessor/macro_space.c, which failed because the ! token had · 27746e47
  Chris Lattner authored Jul 05, 2006
```
identifier info incorrectly set.

llvm-svn: 38674
```
  27746e47
- Cleanup some obsolete comments. · 67c3848e
  Chris Lattner authored Jul 04, 2006
```
llvm-svn: 38673
```
  67c3848e
- Add a fast-path in getSpelling for identifiers. · d3a15f7f
  Chris Lattner authored Jul 04, 2006
```
llvm-svn: 38672
```
  d3a15f7f
- Change the Preprocessor::getSpelling interface to let it be zero-copy in · ef9eae1c
  Chris Lattner authored Jul 04, 2006
```
the common case.

llvm-svn: 38671
```
  ef9eae1c
- add a comment explaining why this is written funny · a3f827e0
  Chris Lattner authored Jul 04, 2006
```
llvm-svn: 38670
```
  a3f827e0
- Switch to using unix "write" when available, instead of stdio. This speeds up · f46be6cb
  Chris Lattner authored Jul 04, 2006
```
-E -P mode by 10% (i.e. takes away almost all i/o time).

llvm-svn: 38669
```
  f46be6cb
Jul 04, 2006
- improve comments · 728b4dc2
  Chris Lattner authored Jul 04, 2006
```
llvm-svn: 38668
```
  728b4dc2
- fix compile error · ff3f5f4b
  Chris Lattner authored Jul 04, 2006
```
llvm-svn: 38667
```
  ff3f5f4b
- Minor code cleanup · 03cbe1fc
  Chris Lattner authored Jul 04, 2006
```
llvm-svn: 38666
```
  03cbe1fc
- Make -P mode faster and closer to GCC output by not emitting newlines at all. · 3338ba87
  Chris Lattner authored Jul 04, 2006
```
This allows the SourceManager to not compute line number information for each buffer.

llvm-svn: 38665
```
  3338ba87
- This matters for -E. · d5da3ea5
  Chris Lattner authored Jul 04, 2006
```
llvm-svn: 38664
```
  d5da3ea5
- Match GCC behavior better in -P mode. · 73b6a2f6
  Chris Lattner authored Jul 04, 2006
```
llvm-svn: 38663
```
  73b6a2f6
- initial checkin of xcode project that I've been using for a while · 3451f7da
  Chris Lattner authored Jul 04, 2006
```
llvm-svn: 38662
```
  3451f7da
- add a place for random notes. · ecc6fc58
  Chris Lattner authored Jul 04, 2006
```
llvm-svn: 38661
```
  ecc6fc58
- Switch from using iostreams to using stdio for -E mode output. This speeds · deb3701c
  Chris Lattner authored Jul 04, 2006
```
up clang -E iostream by 30%.

llvm-svn: 38660
```
  deb3701c
- minor cleanup · 5de858cb
  Chris Lattner authored Jul 04, 2006
```
llvm-svn: 38659
```
  5de858cb
- Split the -E mode printer out to a separate .cpp file. · 09e3cdf9
  Chris Lattner authored Jul 04, 2006
```
llvm-svn: 38658
```
  09e3cdf9
- Add newline at end of file · 5f084fd5
  Chris Lattner authored Jul 04, 2006
```
llvm-svn: 38657
```
  5f084fd5
- ignore cruft · 08e00356
  Chris Lattner authored Jul 04, 2006
```
llvm-svn: 38656
```
  08e00356
- Fix indentation · 0e1cf1f5
  Chris Lattner authored Jul 04, 2006
```
llvm-svn: 38655
```
  0e1cf1f5
- Detect expressions semantically equivalent to !defined(X) for the multiple-include · b9d90f70
  Chris Lattner authored Jul 04, 2006
```
optimization.

llvm-svn: 38654
```
  b9d90f70
- This is implemented. · 3153ed6b
  Chris Lattner authored Jul 04, 2006
```
llvm-svn: 38653
```
  3153ed6b
- Change EvaluateValue/EvaluateDirectiveSubExpr to be static functions in · e3519cc9
  Chris Lattner authored Jul 04, 2006
```
PPExpressions.cpp instead of methods.

llvm-svn: 38652
```
  e3519cc9
- refactor code a little, no functionality change · 80965427
  Chris Lattner authored Jul 04, 2006
```
llvm-svn: 38651
```
  80965427
- Rename IdentifierTokenInfo -> IdentifierInfo. · c79f6fb1
  Chris Lattner authored Jul 04, 2006
```
llvm-svn: 38650
```
  c79f6fb1
- Eliminate MultipleIncludeOpt::ReadDirective and all calls to it. Any directives · a8654ca2
  Chris Lattner authored Jul 04, 2006
```
that are lexed are made up of tokens, so the calls are just ugly and redundant.

Hook up the MIOpt for the #if case.  PPCExpressions doesn't currently implement
the hook though, so we still don't handle #if !defined(X) with the MIOpt.

llvm-svn: 38649
```
  a8654ca2
- update · 1f627775
  Chris Lattner authored Jul 04, 2006
```
llvm-svn: 38648
```
  1f627775