73536eab67
Remove CharUnits::toString() to eliminate dependence on <string>.
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llvm-svn: 91978
2009-12-23 02:44:11 +00:00
02e07737a9
Patch to do more rewrite of __block variables.
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Still WIP.
llvm-svn: 91977
2009-12-23 02:07:37 +00:00
230a5d527e
Eliminate a completely unnecessary buffer copy when parsing float literals.
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llvm-svn: 91974
2009-12-23 01:37:10 +00:00
bb7a826844
Teach GRExprEngine::VisitLValue that we don't handle CXXZeroInitValueExprs yet.
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llvm-svn: 91970
2009-12-23 01:25:13 +00:00
343b51271d
Also treat the type of the subexpression as a pointer in GRExprEngine::VisitCast when the expression is handled as an lvalue.
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llvm-svn: 91969
2009-12-23 01:19:20 +00:00
1f76b51d3f
Add assertion to check for valid source ranges.
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llvm-svn: 91966
2009-12-23 01:09:59 +00:00
b50c443df2
Test case for PR5134.
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llvm-svn: 91965
2009-12-23 01:09:14 +00:00
e0d2691b88
Driver: Fix '... -O4 -O0 ...', which was generating bitcode.
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llvm-svn: 91962
2009-12-23 00:47:42 +00:00
f4894fe0eb
Driver: Drop ToolChain::getHost()
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llvm-svn: 91960
2009-12-23 00:46:38 +00:00
db3062cd4e
Test case from PR5476.
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llvm-svn: 91957
2009-12-23 00:44:38 +00:00
0a4bb26ed0
Set a member's access specifier even if it doesn't match the previous specifier.
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Prevents an assert on successive redeclarations.
Fixed PR5573.
llvm-svn: 91956
2009-12-23 00:37:40 +00:00
22cc1a8438
Add basic support for analyzing CastExprs as lvalues.
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llvm-svn: 91952
2009-12-23 00:26:16 +00:00
04c5f973ee
Objective-C methods can be variadic, too. Who knew.
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llvm-svn: 91951
2009-12-23 00:21:46 +00:00
8d48e9a26e
Switch Sema::CreateOverloadedUnaryOp over to InitializationSequence.
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llvm-svn: 91948
2009-12-23 00:02:00 +00:00
56abcbdb47
warn when attribute warn_unused_result is applied to void functions.
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while at it, remove an outdated FIXME
llvm-svn: 91946
2009-12-22 23:59:52 +00:00
684d7bdc43
Allow the first parameter of operator new to be a cv-qualified
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size_t. Also, fix an issue with initialization of parameters in calls,
where we weren't removing the cv-qualifiers on the parameter type
itself. Fixes PR5823.
llvm-svn: 91941
2009-12-22 23:42:49 +00:00
c7a67b7877
Driver: When linking, don't warn about unused arguments which are obviously only
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used during compilation.
- There is no easy way to define this group properly, unfortunately, and maybe
this is a losing strategy. For now this is unambiguous more friendly, though.
llvm-svn: 91940
2009-12-22 23:19:32 +00:00
801fda871b
implement -W[no-]fatal-errors, patch by Christian Adåker!
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llvm-svn: 91938
2009-12-22 23:12:53 +00:00
c0895eb730
Add c++-analyzer symlink (which is used by scan-build)
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llvm-svn: 91937
2009-12-22 23:00:32 +00:00
19fc0b753a
Make sure that reinterpret_cast gets a CastKind on all successful
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paths. Fixes "cannot compile this unexpected cast lvalue yet" error in
llvm/lib/Analysis/IPA/GlobalsModRef.cpp.
llvm-svn: 91932
2009-12-22 22:47:22 +00:00
39740dce30
Revert accidental commit
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llvm-svn: 91930
2009-12-22 22:30:51 +00:00
261dd5ec06
accept -Wcomments as an alias for -Wcomment, PR5855
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llvm-svn: 91929
2009-12-22 22:29:12 +00:00
a1d8550778
Add using shadow decls to the "instantiated locals" map, fixing PR5847.
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llvm-svn: 91928
2009-12-22 22:26:37 +00:00
b6ea60872d
Switch Sema::AddCXXDirectInitializerToDecl over to InitializationSequence
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llvm-svn: 91927
2009-12-22 22:17:25 +00:00
e19711d223
Add transfer functions support for visiting an Objective-C message expression as an lvalue when the return type is a C++ reference.
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llvm-svn: 91926
2009-12-22 22:13:46 +00:00
42fe663e3b
ARM: Remove a FIXME, it's not actually more complicated than that.
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llvm-svn: 91924
2009-12-22 21:59:17 +00:00
0a70c4d9a2
Switch parameter passing for overloaded binary operators to
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InitializationSequence. Fixes the -fsyntax-only failure in
llvm/lib/Transforms/Scalar/InstructionCombining.cpp.
llvm-svn: 91921
2009-12-22 21:44:34 +00:00
dc72875d25
Serialize the NoReturn bit on FunctionTypes for precompiled headers
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llvm-svn: 91911
2009-12-22 18:11:50 +00:00
613bf10470
Enter the scope of an initializer for direct-initialization as well as
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for copy-initialization.
llvm-svn: 91909
2009-12-22 17:47:17 +00:00
2e9c795df0
When transforming a C++ "new" expression that was not explicitly given
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a size, check whether the transformed type is itself an array type. If
so, take the major array bound as the size to allocate. Fixes PR5833.
llvm-svn: 91907
2009-12-22 17:13:37 +00:00
bbeb5c391c
Switch parameter-passing for calls via function pointers (where we
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don't have a FunctionDecl) over to InitializationSequence.
llvm-svn: 91906
2009-12-22 16:09:06 +00:00
1b3039344b
Switch InitializedEntity from TypeLoc down to just QualTypes, since we don't use the location information but we did spend a bunch of time building faked-up TypeLocs
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llvm-svn: 91905
2009-12-22 15:35:07 +00:00
8c89d59c82
Move the implementation of ASTContext::getTypeSizeInChars() to the .cpp file to
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avoid #including CharUnits.h in ASTContext.h.
llvm-svn: 91903
2009-12-22 14:23:30 +00:00
96596c98fb
Switch initialization of parameters in a call over to
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InitializationSequence (when a FunctionDecl is present). This required
a few small fixes to initialization sequences:
- Make sure to use the adjusted parameter type for initialization of
function parameters.
- Implement transparent union calling semantics in C
llvm-svn: 91902
2009-12-22 07:24:36 +00:00
8a35c7982c
Make sure that we mangle overloaded operators that are member functions correctly, giving them the correct arity.
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With this seemingly insignificant fix, we are now able to build and link clang using clang itself! (LLVM still has to be built with gcc for the time being).
llvm-svn: 91893
2009-12-22 06:36:32 +00:00
3caa2b486d
Work around PR5514.
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llvm-svn: 91891
2009-12-22 06:13:42 +00:00
d806cbc98d
fix a bug handling the gnu ?: extension. Patch by Storlek on IRC,
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who prefers to be stealthy and mysterious.
llvm-svn: 91888
2009-12-22 06:00:13 +00:00
9c45ad7a1b
When we simply return a retained member expression when instantiating, we must also mark the member decl as referenced.
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llvm-svn: 91887
2009-12-22 05:24:09 +00:00
e2808379b8
Zap CheckInitializerTypes.
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llvm-svn: 91884
2009-12-22 02:50:30 +00:00
5f101b95c6
Switch default arguments over to InitializationSequence.
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llvm-svn: 91883
2009-12-22 02:46:13 +00:00
a553d4ac95
Switch compound literals over to InitializationSequence.
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llvm-svn: 91882
2009-12-22 02:35:53 +00:00
463e523ad8
Switch file-scope assignment initialization over to InitializationSequence.
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llvm-svn: 91881
2009-12-22 02:10:53 +00:00
3780f0b680
x86_64: Structures with no fields but which have padding should be classified as
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integer.
- This is consistent, but may not be correct. I will revisit x86_64 ABI handling for C++ as a whole at some point.
- PR5831.
llvm-svn: 91874
2009-12-22 01:19:25 +00:00
da8cdbce35
Centralize the emission/suppression/delay of diagnostics describing runtime before in the new function Sema::DiagRuntimeBehavior, addressing one of Chris' comments.
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llvm-svn: 91870
2009-12-22 01:01:55 +00:00
463e10cbd5
Stop diagnosing the use of inner classes as friends. ddunbar asked whether
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this was useful, and on review Doug and I decided it was probably on the level
of a bug in the standard and therefore not worth a warning even in -pedantic.
If someone disagrees and urgently wants clang++ to warn about this in strict
c++98 mode, we can talk about it.
llvm-svn: 91868
2009-12-22 00:59:39 +00:00
8120346c57
Template code for rewrite of __block variables - wip.
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llvm-svn: 91865
2009-12-22 00:48:54 +00:00
507eb87f05
Eliminate the ASTContext argument to CXXConstructorDecl::isCopyConstructor, since the context is available in the Decl
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llvm-svn: 91862
2009-12-22 00:34:07 +00:00
4141d5bea2
When converting from a type to itself or one of its base classes via a
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constructor call, the conversion is only a standard conversion
sequence if that constructor is a copy constructor. This fixes PR5834
in a semi-lame way, because the "real" fix will be to move over to
InitializationSequence. That will happen "soonish", but not now.
llvm-svn: 91861
2009-12-22 00:21:20 +00:00
2bb0765bb4
When filling in value initializations within an initializer list, be
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sure to fill in the initialized member of a union when a member was
explicitly designated. Fixes PR5843.
llvm-svn: 91858
2009-12-22 00:05:34 +00:00
e175eeb117
Providing support for rewriting of block copy/dispose of
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imported block variables. WIP.
llvm-svn: 91856
2009-12-21 23:31:42 +00:00
Ken Dyck