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15 years agoSema for fastcall/stdcall stuff. Tests will follow.
Anton Korobeynikov [Tue, 23 Dec 2008 22:24:07 +0000 (22:24 +0000)]
Sema for fastcall/stdcall stuff. Tests will follow.
Patch by Ilya Okonsky!

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@61394 91177308-0d34-0410-b5e6-96231b3b80d8

15 years agoFix misguided type selection
Douglas Gregor [Tue, 23 Dec 2008 22:05:29 +0000 (22:05 +0000)]
Fix misguided type selection

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@61393 91177308-0d34-0410-b5e6-96231b3b80d8

15 years agoWhen determining whether a class type has a const copy constructor, be
Douglas Gregor [Tue, 23 Dec 2008 21:31:30 +0000 (21:31 +0000)]
When determining whether a class type has a const copy constructor, be
sure to look at all of the results returned by name lookup. Fixes
<rdar://problem/6465262>

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@61388 91177308-0d34-0410-b5e6-96231b3b80d8

15 years agoLast patch, for now, to privde ObjC's encoding of types.
Fariborz Jahanian [Tue, 23 Dec 2008 21:30:15 +0000 (21:30 +0000)]
Last patch, for now, to privde ObjC's encoding of types.
We now pass all gcc's encoding compatibility tests.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@61387 91177308-0d34-0410-b5e6-96231b3b80d8

15 years agoDon't push OverloadedFunctionDecls onto the chain of declarations
Douglas Gregor [Tue, 23 Dec 2008 21:05:05 +0000 (21:05 +0000)]
Don't push OverloadedFunctionDecls onto the chain of declarations
attached to an identifier. Instead, all overloaded functions will be
pushed into scope, and we'll synthesize an OverloadedFunctionDecl on
the fly when we need it.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@61386 91177308-0d34-0410-b5e6-96231b3b80d8

15 years agoFix <rdar://problem/6465284> clang ObjC rewriter: objc_super messed up again.
Steve Naroff [Tue, 23 Dec 2008 20:11:22 +0000 (20:11 +0000)]
Fix <rdar://problem/6465284> clang ObjC rewriter: objc_super messed up again.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@61384 91177308-0d34-0410-b5e6-96231b3b80d8

15 years agoLot more encoding work. We are closing the gap to
Fariborz Jahanian [Tue, 23 Dec 2008 19:56:47 +0000 (19:56 +0000)]
Lot more encoding work. We are closing the gap to
gcc compatibilty in all aspects of encoding now.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@61383 91177308-0d34-0410-b5e6-96231b3b80d8

15 years agoRemove old PTH token-generation test harness.
Ted Kremenek [Tue, 23 Dec 2008 19:25:33 +0000 (19:25 +0000)]
Remove old PTH token-generation test harness.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@61382 91177308-0d34-0410-b5e6-96231b3b80d8

15 years agoPTH: Remove some methods and simplify some conditions in PTHLexer::Lex(). No big...
Ted Kremenek [Tue, 23 Dec 2008 19:24:24 +0000 (19:24 +0000)]
PTH: Remove some methods and simplify some conditions in PTHLexer::Lex().  No big functionality change.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@61381 91177308-0d34-0410-b5e6-96231b3b80d8

15 years agoPTH: Use 3 bytes instead of 4 bytes to encode the persistent ID for a token.
Ted Kremenek [Tue, 23 Dec 2008 18:41:34 +0000 (18:41 +0000)]
PTH: Use 3 bytes instead of 4 bytes to encode the persistent ID for a token.
- This reduces the PTH size for Cocoa.h by 7%.
- The increases PTH -Eonly speed for Cocoa.h by 0.8%.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@61377 91177308-0d34-0410-b5e6-96231b3b80d8

15 years agoCosmetics: rename a variable and tighten spacing. No functionality change.
Ted Kremenek [Tue, 23 Dec 2008 18:27:26 +0000 (18:27 +0000)]
Cosmetics: rename a variable and tighten spacing.  No functionality change.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@61375 91177308-0d34-0410-b5e6-96231b3b80d8

15 years agoMerge pr-3188.cpp into constructor.cpp.
Sebastian Redl [Tue, 23 Dec 2008 16:41:32 +0000 (16:41 +0000)]
Merge pr-3188.cpp into constructor.cpp.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@61370 91177308-0d34-0410-b5e6-96231b3b80d8

15 years agoAdd a setter for CVR qualifiers, patch by Lukasz Janyst!
Chris Lattner [Tue, 23 Dec 2008 04:57:30 +0000 (04:57 +0000)]
Add a setter for CVR qualifiers, patch by Lukasz Janyst!

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@61367 91177308-0d34-0410-b5e6-96231b3b80d8

15 years agoPTH:
Ted Kremenek [Tue, 23 Dec 2008 02:52:12 +0000 (02:52 +0000)]
PTH:
- Encode the token length with 2 bytes instead of 4.
- This reduces the size of the .pth file for Cocoa.h by 12%.
- This speeds up PTH time (-Eonly) on Cocoa.h by 1.6%.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@61364 91177308-0d34-0410-b5e6-96231b3b80d8

15 years agoPTH:
Ted Kremenek [Tue, 23 Dec 2008 02:30:15 +0000 (02:30 +0000)]
PTH:
- In PTHLexer::Lex read all of the token data from PTH file before
  constructing the token.  The idea is to enhance locality.
- Do not use Read8/Read32 in PTHLexer::Lex.  Inline these operations manually.
- Change PTHManager::ReadIdentifierInfo() to PTHManager::GetIdentifierInfo().
  They are functionally the same except that PTHLexer::Lex() reads the
  persistent id.

These changes result in a 3.3% speedup for PTH on Cocoa.h (-Eonly).

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@61363 91177308-0d34-0410-b5e6-96231b3b80d8

15 years agoPTH:
Ted Kremenek [Tue, 23 Dec 2008 01:30:52 +0000 (01:30 +0000)]
PTH:
- Embed 'eom' tokens in PTH file.
- Use embedded 'eom' tokens to not lazily generate them in the PTHLexer.
  This means that PTHLexer can always advance to the next token after
  reading a token (instead of buffering tokens using a copy).
- Moved logic of 'ReadToken' into Lex.  GetToken & ReadToken no longer exist.
- These changes result in a 3.3% speedup (-Eonly) on Cocoa.h.
- The code is a little gross.  Many cleanups are possible and should be done.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@61360 91177308-0d34-0410-b5e6-96231b3b80d8

15 years agoAdd some block-pointer conversions in C++
Douglas Gregor [Tue, 23 Dec 2008 00:53:59 +0000 (00:53 +0000)]
Add some block-pointer conversions in C++

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@61359 91177308-0d34-0410-b5e6-96231b3b80d8

15 years agoDon't explicitly represent OverloadedFunctionDecls within
Douglas Gregor [Tue, 23 Dec 2008 00:26:44 +0000 (00:26 +0000)]
Don't explicitly represent OverloadedFunctionDecls within
DeclContext. Instead, just keep the list of currently-active
declarations and only build the OverloadedFunctionDecl when we
absolutely need it.

This is a half-step toward eliminating the need to explicitly build
OverloadedFunctionDecls that store sets of overloaded
functions. This was suggested by Argiris a while back, and it's a good
thing for several reasons: first, it eliminates the messy logic that
currently tries to keep the OverloadedFunctionDecl in sync with the
declarations that are being added. Second, it will (eventually)
eliminate the need to allocate memory for overload sets, which could
help performance. Finally, it helps set us up for when name lookup can
return multiple (possibly ambiguous) results, as can happen with
lookup of class members in C++.

Next steps: make the IdentifierResolver store overloads as separate
entries in its list rather than replacing them with an
OverloadedFunctionDecl now, then see how far we can go toward
eliminating OverloadedFunctionDecl entirely.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@61357 91177308-0d34-0410-b5e6-96231b3b80d8

15 years agoMore encoding support; in this case, encoding of
Fariborz Jahanian [Mon, 22 Dec 2008 23:22:27 +0000 (23:22 +0000)]
More encoding support; in this case, encoding of
outer-most const of pointer types.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@61355 91177308-0d34-0410-b5e6-96231b3b80d8

15 years agoFix <rdar://problem/6463613> clang ObjC rewriter: assertion failure rewriting @selector?.
Steve Naroff [Mon, 22 Dec 2008 22:16:07 +0000 (22:16 +0000)]
Fix <rdar://problem/6463613> clang ObjC rewriter: assertion failure rewriting @selector?.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@61351 91177308-0d34-0410-b5e6-96231b3b80d8

15 years agoGuard against the return of PR3188
Sebastian Redl [Mon, 22 Dec 2008 21:43:13 +0000 (21:43 +0000)]
Guard against the return of PR3188

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@61348 91177308-0d34-0410-b5e6-96231b3b80d8

15 years agoFull AST support and better Sema support for C++ try-catch.
Sebastian Redl [Mon, 22 Dec 2008 21:35:02 +0000 (21:35 +0000)]
Full AST support and better Sema support for C++ try-catch.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@61346 91177308-0d34-0410-b5e6-96231b3b80d8

15 years agoSupport conversion from a null pointer constant o any Objective-C object pointer...
Douglas Gregor [Mon, 22 Dec 2008 20:51:52 +0000 (20:51 +0000)]
Support conversion from a null pointer constant o any Objective-C object pointer type. Fixes rdar://problem/6463298

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@61340 91177308-0d34-0410-b5e6-96231b3b80d8

15 years agoFixed a bug showed up the meta-data for protocol
Fariborz Jahanian [Mon, 22 Dec 2008 20:41:58 +0000 (20:41 +0000)]
Fixed a bug showed up the meta-data for protocol
instance methods by building print-class-info.m,
whose output is now identical to what gcc puts out.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@61339 91177308-0d34-0410-b5e6-96231b3b80d8

15 years agoPartial AST and Sema support for C++ try-catch.
Sebastian Redl [Mon, 22 Dec 2008 19:15:10 +0000 (19:15 +0000)]
Partial AST and Sema support for C++ try-catch.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@61337 91177308-0d34-0410-b5e6-96231b3b80d8

15 years agoPatch to remove bogus warning in case of @dynamic
Fariborz Jahanian [Mon, 22 Dec 2008 19:05:31 +0000 (19:05 +0000)]
Patch to remove bogus warning in case of @dynamic
property in a category and to issue diagnostics
for mismatch method in some other cases.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@61336 91177308-0d34-0410-b5e6-96231b3b80d8

15 years agoExpr and Stmt must be destroyed with Destroy, not delete. Fixes PR/3245.
Sebastian Redl [Mon, 22 Dec 2008 17:51:10 +0000 (17:51 +0000)]
Expr and Stmt must be destroyed with Destroy, not delete. Fixes PR/3245.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@61335 91177308-0d34-0410-b5e6-96231b3b80d8

15 years agoFix test failures noticed by Fariborz.
Anders Carlsson [Mon, 22 Dec 2008 17:42:23 +0000 (17:42 +0000)]
Fix test failures noticed by Fariborz.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@61334 91177308-0d34-0410-b5e6-96231b3b80d8

15 years agoFix initialization order.
Zhongxing Xu [Mon, 22 Dec 2008 08:30:52 +0000 (08:30 +0000)]
Fix initialization order.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@61333 91177308-0d34-0410-b5e6-96231b3b80d8

15 years agoFlip the switch and start using the new xmmintrin.h
Anders Carlsson [Mon, 22 Dec 2008 07:36:02 +0000 (07:36 +0000)]
Flip the switch and start using the new xmmintrin.h

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@61332 91177308-0d34-0410-b5e6-96231b3b80d8

15 years agoComment out _mm_insert_pi16 for now
Anders Carlsson [Mon, 22 Dec 2008 07:34:23 +0000 (07:34 +0000)]
Comment out _mm_insert_pi16 for now

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@61331 91177308-0d34-0410-b5e6-96231b3b80d8

15 years agoImplement the last intrinsics, _mm_insert_pi16 is the last remaining one now.
Anders Carlsson [Mon, 22 Dec 2008 07:08:03 +0000 (07:08 +0000)]
Implement the last intrinsics, _mm_insert_pi16 is the last remaining one now.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@61330 91177308-0d34-0410-b5e6-96231b3b80d8

15 years agoAdd support for calls to overloaded member functions. Things to note:
Douglas Gregor [Mon, 22 Dec 2008 05:46:06 +0000 (05:46 +0000)]
Add support for calls to overloaded member functions. Things to note:
  - Overloading has to cope with having both static and non-static
    member functions in the overload set.
  - The call may or may not have an implicit object argument,
    depending on the syntax (x.f() vs. f()) and the context (static
    vs. non-static member function).
  - We now generate MemberExprs for implicit member access expression.
  - We now cope with mutable whenever we're building MemberExprs.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@61329 91177308-0d34-0410-b5e6-96231b3b80d8

15 years agoAdd macros
Anders Carlsson [Mon, 22 Dec 2008 05:42:03 +0000 (05:42 +0000)]
Add macros

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@61328 91177308-0d34-0410-b5e6-96231b3b80d8

15 years agoAdd misc intrinsics
Anders Carlsson [Mon, 22 Dec 2008 05:20:34 +0000 (05:20 +0000)]
Add misc intrinsics

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@61327 91177308-0d34-0410-b5e6-96231b3b80d8

15 years agoAdd control register intrinsics
Anders Carlsson [Mon, 22 Dec 2008 05:00:07 +0000 (05:00 +0000)]
Add control register intrinsics

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@61326 91177308-0d34-0410-b5e6-96231b3b80d8

15 years agoAdd integer intrinsics
Anders Carlsson [Mon, 22 Dec 2008 04:55:36 +0000 (04:55 +0000)]
Add integer intrinsics

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@61325 91177308-0d34-0410-b5e6-96231b3b80d8

15 years agoGenerate code for __builtin_ia32_pshufw
Anders Carlsson [Mon, 22 Dec 2008 04:54:32 +0000 (04:54 +0000)]
Generate code for __builtin_ia32_pshufw

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@61324 91177308-0d34-0410-b5e6-96231b3b80d8

15 years agoAdd cacheability intrinsics
Anders Carlsson [Mon, 22 Dec 2008 03:50:21 +0000 (03:50 +0000)]
Add cacheability intrinsics

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@61323 91177308-0d34-0410-b5e6-96231b3b80d8

15 years agoAdd store intrinsics
Anders Carlsson [Mon, 22 Dec 2008 03:16:40 +0000 (03:16 +0000)]
Add store intrinsics

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@61322 91177308-0d34-0410-b5e6-96231b3b80d8

15 years agoAdd set intrinsics
Anders Carlsson [Mon, 22 Dec 2008 02:51:35 +0000 (02:51 +0000)]
Add set intrinsics

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@61321 91177308-0d34-0410-b5e6-96231b3b80d8

15 years agoAdd load intrinsics
Anders Carlsson [Mon, 22 Dec 2008 02:43:30 +0000 (02:43 +0000)]
Add load intrinsics

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@61320 91177308-0d34-0410-b5e6-96231b3b80d8

15 years agoAdd an option to make 'RemoveDeadBindings' a configurable behavior. This enables
Zhongxing Xu [Mon, 22 Dec 2008 01:52:37 +0000 (01:52 +0000)]
Add an option to make 'RemoveDeadBindings' a configurable behavior. This enables
us to measure the effect of this optimization.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@61319 91177308-0d34-0410-b5e6-96231b3b80d8

15 years ago_mm_cvtsi64_ss is 64-bit only, so wrap it in #ifdef __x86_64__
Anders Carlsson [Mon, 22 Dec 2008 01:26:50 +0000 (01:26 +0000)]
_mm_cvtsi64_ss is 64-bit only, so wrap it in #ifdef __x86_64__

Add composite conversion intrinsics - will implement them shortly.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@61318 91177308-0d34-0410-b5e6-96231b3b80d8

15 years agoAdd a couple of conversion intrinsics
Anders Carlsson [Mon, 22 Dec 2008 00:48:30 +0000 (00:48 +0000)]
Add a couple of conversion intrinsics

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@61317 91177308-0d34-0410-b5e6-96231b3b80d8

15 years agoAdd comparison intrinsics.
Anders Carlsson [Mon, 22 Dec 2008 00:28:39 +0000 (00:28 +0000)]
Add comparison intrinsics.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@61316 91177308-0d34-0410-b5e6-96231b3b80d8

15 years agoCheck in an in-progress version of xmmintrin.h that I had lying around.
Anders Carlsson [Mon, 22 Dec 2008 00:01:20 +0000 (00:01 +0000)]
Check in an in-progress version of xmmintrin.h that I had lying around.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@61315 91177308-0d34-0410-b5e6-96231b3b80d8

15 years agoAdd codegen support for __null
Anders Carlsson [Sun, 21 Dec 2008 22:39:40 +0000 (22:39 +0000)]
Add codegen support for __null

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@61314 91177308-0d34-0410-b5e6-96231b3b80d8

15 years agoFix a comment.
Sebastian Redl [Sun, 21 Dec 2008 19:24:58 +0000 (19:24 +0000)]
Fix a comment.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@61313 91177308-0d34-0410-b5e6-96231b3b80d8

15 years agoParser support for C++ try-catch.
Sebastian Redl [Sun, 21 Dec 2008 16:41:36 +0000 (16:41 +0000)]
Parser support for C++ try-catch.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@61312 91177308-0d34-0410-b5e6-96231b3b80d8

15 years agoCorrect comments.
Zhongxing Xu [Sun, 21 Dec 2008 13:00:52 +0000 (13:00 +0000)]
Correct comments.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@61311 91177308-0d34-0410-b5e6-96231b3b80d8

15 years agoTest case makes a platform assumption, so force triple.
Sebastian Redl [Sun, 21 Dec 2008 12:17:24 +0000 (12:17 +0000)]
Test case makes a platform assumption, so force triple.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@61310 91177308-0d34-0410-b5e6-96231b3b80d8

15 years agoConvert a few Stmt actions to smart pointers.
Sebastian Redl [Sun, 21 Dec 2008 12:04:03 +0000 (12:04 +0000)]
Convert a few Stmt actions to smart pointers.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@61309 91177308-0d34-0410-b5e6-96231b3b80d8

15 years agoDocument how move semantics and the emulation work. Do this in-file because it's...
Sebastian Redl [Sun, 21 Dec 2008 11:56:24 +0000 (11:56 +0000)]
Document how move semantics and the emulation work. Do this in-file because it's such a specific thing.
Restructure code for less duplication.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@61308 91177308-0d34-0410-b5e6-96231b3b80d8

15 years agofix 80-col violation.
Zhongxing Xu [Sun, 21 Dec 2008 04:46:06 +0000 (04:46 +0000)]
fix 80-col violation.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@61306 91177308-0d34-0410-b5e6-96231b3b80d8

15 years agoImplement alignof for vla types.
Anders Carlsson [Sun, 21 Dec 2008 03:48:05 +0000 (03:48 +0000)]
Implement alignof for vla types.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@61305 91177308-0d34-0410-b5e6-96231b3b80d8

15 years agoUse utility method.
Zhongxing Xu [Sun, 21 Dec 2008 03:46:11 +0000 (03:46 +0000)]
Use utility method.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@61304 91177308-0d34-0410-b5e6-96231b3b80d8

15 years agoAdd ASTContext::getBaseElementType and use it in CodeGenFunction::EmitArraySubscriptExpr.
Anders Carlsson [Sun, 21 Dec 2008 03:44:36 +0000 (03:44 +0000)]
Add ASTContext::getBaseElementType and use it in CodeGenFunction::EmitArraySubscriptExpr.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@61303 91177308-0d34-0410-b5e6-96231b3b80d8

15 years agoCommit the right version of the test
Anders Carlsson [Sun, 21 Dec 2008 03:40:32 +0000 (03:40 +0000)]
Commit the right version of the test

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@61302 91177308-0d34-0410-b5e6-96231b3b80d8

15 years agoMake sure to emit the size expression for sizeof(type)
Anders Carlsson [Sun, 21 Dec 2008 03:33:21 +0000 (03:33 +0000)]
Make sure to emit the size expression for sizeof(type)

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@61301 91177308-0d34-0410-b5e6-96231b3b80d8

15 years agoUse utility methods. No functional change.
Zhongxing Xu [Sun, 21 Dec 2008 03:31:01 +0000 (03:31 +0000)]
Use utility methods. No functional change.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@61300 91177308-0d34-0410-b5e6-96231b3b80d8

15 years agoRemove unused function.
Zhongxing Xu [Sun, 21 Dec 2008 03:26:05 +0000 (03:26 +0000)]
Remove unused function.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@61299 91177308-0d34-0410-b5e6-96231b3b80d8

15 years agoFix for PR3246: an empty clobber list is the empty string, not a null
Eli Friedman [Sun, 21 Dec 2008 01:15:32 +0000 (01:15 +0000)]
Fix for PR3246: an empty clobber list is the empty string, not a null
string.

That said, we should probably try and track down the correct clobber
lists for the targets that don't have them (PPC, ARM, and Sparc),
so that we can generate correct code.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@61298 91177308-0d34-0410-b5e6-96231b3b80d8

15 years agoDid not mean to commit this.
Anders Carlsson [Sun, 21 Dec 2008 00:16:32 +0000 (00:16 +0000)]
Did not mean to commit this.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@61296 91177308-0d34-0410-b5e6-96231b3b80d8

15 years agoHandle VLA indexing
Anders Carlsson [Sun, 21 Dec 2008 00:11:23 +0000 (00:11 +0000)]
Handle VLA indexing

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@61295 91177308-0d34-0410-b5e6-96231b3b80d8

15 years agoAdd support for member references (E1.E2, E1->E2) with C++ semantics,
Douglas Gregor [Sat, 20 Dec 2008 23:49:58 +0000 (23:49 +0000)]
Add support for member references (E1.E2, E1->E2) with C++ semantics,
which can refer to static data members, enumerators, and member
functions as well as to non-static data members.

Implement correct lvalue computation for member references in C++.
Compute the result type of non-static data members of reference type properly.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@61294 91177308-0d34-0410-b5e6-96231b3b80d8

15 years agoFinish up saving original parameter type and
Fariborz Jahanian [Sat, 20 Dec 2008 23:29:59 +0000 (23:29 +0000)]
Finish up saving original parameter type and
using it in ObjC's method parameter encoding.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@61293 91177308-0d34-0410-b5e6-96231b3b80d8

15 years agoExtend the unsupported error to include break and continue, and fix a
Eli Friedman [Sat, 20 Dec 2008 23:18:29 +0000 (23:18 +0000)]
Extend the unsupported error to include break and continue, and fix a
warning by using an unsigned index.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@61292 91177308-0d34-0410-b5e6-96231b3b80d8

15 years agoMake VLAs usable, and make basic usage work correctly. Also, add a
Eli Friedman [Sat, 20 Dec 2008 23:11:59 +0000 (23:11 +0000)]
Make VLAs usable, and make basic usage work correctly.  Also, add a
simple test that actually does VLA codegen.

Note that despite the fact that the alloca isn't in the entry block, it
should dominate all uses; this is guaranteed by the restrictions on goto
into VLA scope in C99.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@61291 91177308-0d34-0410-b5e6-96231b3b80d8

15 years agoHandle typedefs to VLAs (Emit the size expr when we encounter the typedef
Anders Carlsson [Sat, 20 Dec 2008 21:51:53 +0000 (21:51 +0000)]
Handle typedefs to VLAs (Emit the size expr when we encounter the typedef

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@61290 91177308-0d34-0410-b5e6-96231b3b80d8

15 years agoCheck the entire StackSaveValues stack for VLAs when dealing with goto and return...
Anders Carlsson [Sat, 20 Dec 2008 21:33:38 +0000 (21:33 +0000)]
Check the entire StackSaveValues stack for VLAs when dealing with goto and return statements. Noticed by Eli Friedman.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@61289 91177308-0d34-0410-b5e6-96231b3b80d8

15 years agoMake sure to generate code for arguments that have a variably modified type.
Anders Carlsson [Sat, 20 Dec 2008 21:28:43 +0000 (21:28 +0000)]
Make sure to generate code for arguments that have a variably modified type.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@61288 91177308-0d34-0410-b5e6-96231b3b80d8

15 years agoAdd case for the new AST node.
Fariborz Jahanian [Sat, 20 Dec 2008 21:06:28 +0000 (21:06 +0000)]
Add case for the new AST node.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@61287 91177308-0d34-0410-b5e6-96231b3b80d8

15 years agointroducing ParmVarWithOriginalTypeDecl class to
Fariborz Jahanian [Sat, 20 Dec 2008 20:56:12 +0000 (20:56 +0000)]
introducing ParmVarWithOriginalTypeDecl class to
keep track of the original parameter decl. types.
This is work in progress.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@61286 91177308-0d34-0410-b5e6-96231b3b80d8

15 years agoChange EmitVLASize to take a QualType that must be a variably modified type.
Anders Carlsson [Sat, 20 Dec 2008 20:46:34 +0000 (20:46 +0000)]
Change EmitVLASize to take a QualType that must be a variably modified type.

Emit the size even if the declared type is a variably modified type. This lets us handle

void f(int n) {
  int (*a)[n];

  printf("size: %d\n", sizeof(*a));
}

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@61285 91177308-0d34-0410-b5e6-96231b3b80d8

15 years agoSplit up emitting of VLA sizes and getting the size of a VLA.
Anders Carlsson [Sat, 20 Dec 2008 20:27:15 +0000 (20:27 +0000)]
Split up emitting of VLA sizes and getting the size of a VLA.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@61284 91177308-0d34-0410-b5e6-96231b3b80d8

15 years agoAdd some ErrorUnsupported calls and turn on VLA codegen again.
Anders Carlsson [Sat, 20 Dec 2008 19:33:21 +0000 (19:33 +0000)]
Add some ErrorUnsupported calls and turn on VLA codegen again.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@61283 91177308-0d34-0410-b5e6-96231b3b80d8

15 years agoStrangely enough, name of ObjC class is not encoded into the
Fariborz Jahanian [Sat, 20 Dec 2008 19:17:01 +0000 (19:17 +0000)]
Strangely enough, name of ObjC class is not encoded into the
full encoding of the class which has an ivar of pointer to this
class. Its name is encoded in the type for the ivar in the
ivar-list metadata. This patch conforms to the above rule.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@61282 91177308-0d34-0410-b5e6-96231b3b80d8

15 years agoImplement checks for bool in increment and decrement.
Sebastian Redl [Sat, 20 Dec 2008 09:35:34 +0000 (09:35 +0000)]
Implement checks for bool in increment and decrement.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@61275 91177308-0d34-0410-b5e6-96231b3b80d8

15 years agoLazy bingding for region-store manager.
Zhongxing Xu [Sat, 20 Dec 2008 06:32:12 +0000 (06:32 +0000)]
Lazy bingding for region-store manager.
* Now Bind() methods take and return GRState* because binding could
  also alter GDM.
* No variables are initialized except those declared with initial
  values.
* failed C test cases are due to bugs in RemoveDeadBindings(),
which removes constraints that is still alive. This will be fixed in later
patch.
* default value of array and struct regions will be implemented in later patch.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@61274 91177308-0d34-0410-b5e6-96231b3b80d8

15 years agoUpdated checker build.
Ted Kremenek [Sat, 20 Dec 2008 02:16:48 +0000 (02:16 +0000)]
Updated checker build.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@61273 91177308-0d34-0410-b5e6-96231b3b80d8

15 years agoFix <rdar://problem/6454568>: BugReporter should correctly handle switch statements...
Ted Kremenek [Sat, 20 Dec 2008 01:41:43 +0000 (01:41 +0000)]
Fix <rdar://problem/6454568>: BugReporter should correctly handle switch statements with no default case.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@61270 91177308-0d34-0410-b5e6-96231b3b80d8

15 years agoavoid using a typedef that isn't always included from headers.
Chris Lattner [Fri, 19 Dec 2008 23:51:20 +0000 (23:51 +0000)]
avoid using a typedef that isn't always included from headers.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@61269 91177308-0d34-0410-b5e6-96231b3b80d8

15 years agoMore encoding support. This time for
Fariborz Jahanian [Fri, 19 Dec 2008 23:34:38 +0000 (23:34 +0000)]
More encoding support. This time for
@encode of classes and bitfields.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@61268 91177308-0d34-0410-b5e6-96231b3b80d8

15 years agoGet rid of the old Expr::Evaluate variant.
Anders Carlsson [Fri, 19 Dec 2008 20:58:05 +0000 (20:58 +0000)]
Get rid of the old Expr::Evaluate variant.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@61260 91177308-0d34-0410-b5e6-96231b3b80d8

15 years agoPass -fblocks to clang
Anders Carlsson [Fri, 19 Dec 2008 20:56:23 +0000 (20:56 +0000)]
Pass -fblocks to clang

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@61258 91177308-0d34-0410-b5e6-96231b3b80d8

15 years agoAdd a missing @end. Why didn't this get diagnosed?
Douglas Gregor [Fri, 19 Dec 2008 19:16:37 +0000 (19:16 +0000)]
Add a missing @end. Why didn't this get diagnosed?

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@61256 91177308-0d34-0410-b5e6-96231b3b80d8

15 years agoSupport more implicit conversions for Objective-C types. Addresses <rdar://problem...
Douglas Gregor [Fri, 19 Dec 2008 19:13:09 +0000 (19:13 +0000)]
Support more implicit conversions for Objective-C types. Addresses <rdar://problem/6458293>.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@61255 91177308-0d34-0410-b5e6-96231b3b80d8

15 years agoTest case for my last @encode patch.
Fariborz Jahanian [Fri, 19 Dec 2008 17:45:06 +0000 (17:45 +0000)]
Test case for my last @encode patch.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@61247 91177308-0d34-0410-b5e6-96231b3b80d8

15 years agoAllow downcasts of pointers to Objective-C interfaces, with a
Douglas Gregor [Fri, 19 Dec 2008 17:40:08 +0000 (17:40 +0000)]
Allow downcasts of pointers to Objective-C interfaces, with a
warning. This matches GCC's behavior and addresses
<rdar://problem/6458293>.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@61246 91177308-0d34-0410-b5e6-96231b3b80d8

15 years agoFix for PR3234
Anders Carlsson [Fri, 19 Dec 2008 17:27:57 +0000 (17:27 +0000)]
Fix for PR3234

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@61245 91177308-0d34-0410-b5e6-96231b3b80d8

15 years agoUpdated checker build.
Ted Kremenek [Fri, 19 Dec 2008 00:19:19 +0000 (00:19 +0000)]
Updated checker build.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@61233 91177308-0d34-0410-b5e6-96231b3b80d8

15 years agoSeveral@encode bug fixes for ObjC.
Fariborz Jahanian [Fri, 19 Dec 2008 00:14:49 +0000 (00:14 +0000)]
Several@encode bug fixes for ObjC.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@61231 91177308-0d34-0410-b5e6-96231b3b80d8

15 years agoUpdate Xcode project.
Ted Kremenek [Fri, 19 Dec 2008 00:03:48 +0000 (00:03 +0000)]
Update Xcode project.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@61230 91177308-0d34-0410-b5e6-96231b3b80d8

15 years agoAdd some more implicit conversions for Objective-C++
Douglas Gregor [Thu, 18 Dec 2008 23:43:31 +0000 (23:43 +0000)]
Add some more implicit conversions for Objective-C++

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@61229 91177308-0d34-0410-b5e6-96231b3b80d8

15 years agoAdded test case for suppressing leak warnings for reference-counted objects passed...
Ted Kremenek [Thu, 18 Dec 2008 23:40:58 +0000 (23:40 +0000)]
Added test case for suppressing leak warnings for reference-counted objects passed by-reference to an unknown function.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@61227 91177308-0d34-0410-b5e6-96231b3b80d8

15 years agoFix regression when invalidating reference-counts for objects passed-by-reference...
Ted Kremenek [Thu, 18 Dec 2008 23:34:57 +0000 (23:34 +0000)]
Fix regression when invalidating reference-counts for objects passed-by-reference to a function/method.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@61224 91177308-0d34-0410-b5e6-96231b3b80d8

15 years agoDon't define __STDC__ when compiling with -fms-extensions
Steve Naroff [Thu, 18 Dec 2008 22:37:25 +0000 (22:37 +0000)]
Don't define __STDC__ when compiling with -fms-extensions

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@61223 91177308-0d34-0410-b5e6-96231b3b80d8

15 years agoDon't check initializers when there are dependent types or type-dependent expressions...
Douglas Gregor [Thu, 18 Dec 2008 21:49:58 +0000 (21:49 +0000)]
Don't check initializers when there are dependent types or type-dependent expressions involved

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@61212 91177308-0d34-0410-b5e6-96231b3b80d8

15 years agoUltrasimplistic sketch for the parsing of C++ template-ids. This won't
Douglas Gregor [Thu, 18 Dec 2008 19:37:40 +0000 (19:37 +0000)]
Ultrasimplistic sketch for the parsing of C++ template-ids. This won't
become useful or correct until we (1) parse template arguments
correctly, (2) have some way to turn template-ids into types,
declarators, etc., and (3) have a real representation of templates.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@61208 91177308-0d34-0410-b5e6-96231b3b80d8