5126fd0dd9
Typedefs can be redeclared. That seems like something we should record in
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the AST lest we run into some crazy canonicalization bug like PR5874.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@92283 91177308-0d34-0410-b5e6-96231b3b80d8
2009-12-30 00:31:22 +00:00
4df6ec10e0
Test for PR5908.
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git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@92282 91177308-0d34-0410-b5e6-96231b3b80d8
2009-12-30 00:20:14 +00:00
2333f7727f
Make sure to explicitly pass type/value dependence to Expr constructor. This
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caught several cases where we were not doing the right thing. I'm
not completely sure all cases are being handled correctly, but this should
be an improvement.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@92281 91177308-0d34-0410-b5e6-96231b3b80d8
2009-12-30 00:13:48 +00:00
c8cfd636f6
Match gcc and treat vector types as fundamental types.
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git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@92278 91177308-0d34-0410-b5e6-96231b3b80d8
2009-12-29 22:30:11 +00:00
9c7b6bb952
Handle enum types as well.
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git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@92276 91177308-0d34-0410-b5e6-96231b3b80d8
2009-12-29 22:13:01 +00:00
978ef68bc4
Test linkage of RTTI descriptors of array types.
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git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@92274 91177308-0d34-0410-b5e6-96231b3b80d8
2009-12-29 21:58:32 +00:00
09b6e6e885
Fix function type RTTI linkage and add tests.
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git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@92266 91177308-0d34-0410-b5e6-96231b3b80d8
2009-12-29 20:20:19 +00:00
595e290bcb
Fix support for const_cast<>s of array types which actual change the
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CV-qualifiers. Remove an error expectation from the 'good' set of const-cast
test cases. With this patch, the final non-template test case from PR5542
passes. (It's the same as the one already in const-cast.cpp.)
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@92257 91177308-0d34-0410-b5e6-96231b3b80d8
2009-12-29 08:05:19 +00:00
1280708c17
strength reduce this call away.
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git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@92253 91177308-0d34-0410-b5e6-96231b3b80d8
2009-12-29 07:49:13 +00:00
b175666363
fix whitespace in test to match llvm asmprinter change.
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git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@92251 91177308-0d34-0410-b5e6-96231b3b80d8
2009-12-29 07:42:23 +00:00
28e318cc60
Correctly refer to element CVR qualifications when determining if a type is
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more or less cv-qualified than another during implicit conversion and overload
resolution ([basic.type.qualifier] p5). Factors the logic out of template
deduction and into the ASTContext so it can be shared.
This fixes several aspects of PR5542, but not all of them.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@92248 91177308-0d34-0410-b5e6-96231b3b80d8
2009-12-29 07:16:59 +00:00
f5f7d864f5
Get rid of FixedWidthIntType, as suggested by Chris and Eli.
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git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@92246 91177308-0d34-0410-b5e6-96231b3b80d8
2009-12-29 07:07:36 +00:00
bd64729ac6
Handle using declarations in overloaded and template functions during ADL and
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address resolution. This fixes PR5751.
Also, while we're here, remove logic from ADL which mistakenly included the
definition namespaces of overloaded and/or templated functions whose name or
address is used as an argument.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@92245 91177308-0d34-0410-b5e6-96231b3b80d8
2009-12-29 06:17:27 +00:00
23e92c059c
adjust for llvm api changes.
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git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@92236 91177308-0d34-0410-b5e6-96231b3b80d8
2009-12-28 23:41:39 +00:00
d5b8902c03
this form of SetDebugLocation is about to go away, add some #includes that
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are about to not come in implicitly.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@92228 91177308-0d34-0410-b5e6-96231b3b80d8
2009-12-28 21:44:41 +00:00
2d3dfd70ee
Adjust indentation.
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git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@92205 91177308-0d34-0410-b5e6-96231b3b80d8
2009-12-28 06:52:51 +00:00
a3ddec2b5e
Fix 80-col violation.
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git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@92204 91177308-0d34-0410-b5e6-96231b3b80d8
2009-12-28 06:49:22 +00:00
4fe739f293
use best-fit instead of first-fit when reusing a MacroArgs object,
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this speeds up Eonly on the testcase in PR5888 from 30.5s to 0.85s
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@92203 91177308-0d34-0410-b5e6-96231b3b80d8
2009-12-28 06:36:46 +00:00
f5809a7b76
The PreExpArgTokens array is indexed with an argument #,
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not a token number. Fix the reserve logic to get the right
amount of space.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@92202 91177308-0d34-0410-b5e6-96231b3b80d8
2009-12-28 06:17:16 +00:00
3521d01aed
Fix for PR5871. Make __PRETTY_FUNCTION__ work for member functions defined in a class local to a function.
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git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@92200 91177308-0d34-0410-b5e6-96231b3b80d8
2009-12-28 03:19:38 +00:00
64a4eb277f
Make sure to give an error for template argument lists followed by junk.
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git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@92177 91177308-0d34-0410-b5e6-96231b3b80d8
2009-12-27 22:31:18 +00:00
83c2a98012
Promote arguments of frameaddr / returnaddr builtins to i32 type, when needed.
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This is needed for the platforms, where bitwidth of "int" is not 32 bits
(e.g. 16 on msp430).
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@92176 91177308-0d34-0410-b5e6-96231b3b80d8
2009-12-27 14:27:22 +00:00
8f5d7404da
Add a sanity assertion so that we don't silently generate bad code; I'll file
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a bug with a testcase hitting this assertion in a moment.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@92175 91177308-0d34-0410-b5e6-96231b3b80d8
2009-12-27 07:02:50 +00:00
190ccccdc4
Fix runline.
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git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@92174 91177308-0d34-0410-b5e6-96231b3b80d8
2009-12-27 05:59:41 +00:00
09a8a0e6ec
Fix PointerExprEvaluator::VisitCastExpr so it doesn't misfold C++ casts which
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it doesn't know how to fold, like derived-to-base casts.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@92173 91177308-0d34-0410-b5e6-96231b3b80d8
2009-12-27 05:43:15 +00:00
a6f98fb644
Fix obvious mistake.
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git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@92172 91177308-0d34-0410-b5e6-96231b3b80d8
2009-12-27 03:44:17 +00:00
4eadcc5692
Fix for PR5872. Add static specifier and const/volatile qualifiers to member functions in __PRETTY_FUNCTION__ predefined expressions.
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git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@92171 91177308-0d34-0410-b5e6-96231b3b80d8
2009-12-27 01:38:20 +00:00
a799cefcff
Tests: Tweak LLVM-Code-Symbols test to ignore common and undefined symbols for
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now, let's start small.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@92170 91177308-0d34-0410-b5e6-96231b3b80d8
2009-12-26 22:58:48 +00:00
efa42f7d88
Don't look through casts when looking for the underlying decl for a function
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call; the standard doesn't expect us to, and the program could be doing
something crazy. Fixes PR5882.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@92166 91177308-0d34-0410-b5e6-96231b3b80d8
2009-12-26 03:35:45 +00:00
e6d11b75f6
Attempted fix for PR5884; this code will be dead soon, but this fix should
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help for the moment.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@92165 91177308-0d34-0410-b5e6-96231b3b80d8
2009-12-25 23:59:21 +00:00
0dea4be511
Driver: Use "g++" as generic gcc name when running in C++ mode, for platforms
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that lack real tool definitions.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@92164 91177308-0d34-0410-b5e6-96231b3b80d8
2009-12-25 20:21:23 +00:00
0235d1510d
Make sure operator new[] and operator delete[] match. This will hopefully silence 3 remaining MSVC warnings.
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git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@92163 91177308-0d34-0410-b5e6-96231b3b80d8
2009-12-25 17:06:27 +00:00
54d76db0aa
Remove some dead variables clang-analyzer found.
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git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@92162 91177308-0d34-0410-b5e6-96231b3b80d8
2009-12-25 15:43:36 +00:00
9c825c3f77
Fix typo spotted by MSVC.
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GRExprEngine.cpp(1348) : warning C4305: 'argument' : truncation from 'clang::ProgramPoint::Kind' to 'bool'
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@92154 91177308-0d34-0410-b5e6-96231b3b80d8
2009-12-25 09:44:02 +00:00
8e274bd14b
Minor optimization; emit proper unsupported messages for a couple of cases.
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git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@92153 91177308-0d34-0410-b5e6-96231b3b80d8
2009-12-25 06:17:05 +00:00
ab18995090
Some small improvements to dead code elimination; helps a bit on
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LLVM-Code-Symbols test.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@92152 91177308-0d34-0410-b5e6-96231b3b80d8
2009-12-25 05:29:40 +00:00
cb48f8a60a
Make copy constructor elimination work in more cases; the case in question
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here affects clang-on-clang.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@92151 91177308-0d34-0410-b5e6-96231b3b80d8
2009-12-24 23:33:34 +00:00
6be112049b
Fix for PR5844. Be explicit about anonymous struct/class/union/namespaces in __PRETTY_FUNCTION__ predefined expression.
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git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@92149 91177308-0d34-0410-b5e6-96231b3b80d8
2009-12-24 23:15:03 +00:00
607d037c3f
Move a bunch of class related functions to CGClass.cpp, no functionality change.
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git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@92148 91177308-0d34-0410-b5e6-96231b3b80d8
2009-12-24 22:46:43 +00:00
e868669d42
Sketch a simple new C++Tests suite for checking that llvm-gcc and clang generate
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the same visible symbols, useful for finding ABI/Mangler/vtable/etc. issues.
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2009-12-24 21:27:38 +00:00
a1736c0c75
Pass the return value slot to all call exprs.
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git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@92145 91177308-0d34-0410-b5e6-96231b3b80d8
2009-12-24 21:13:40 +00:00
7557a1348d
Egregious, disgusting workaround for PR5866. We need to rework how we
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keep track of friends within templates, which will provide a real for
PR5866. For now, this makes sure we don't do something entirely stupid
with friends of specializations.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@92143 91177308-0d34-0410-b5e6-96231b3b80d8
2009-12-24 20:56:24 +00:00
d2490a9134
Fill in the return value slot in CGExprAgg::VisitCallExpr. This takes us halfway towards fixing PR5824.
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git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@92142 91177308-0d34-0410-b5e6-96231b3b80d8
2009-12-24 20:40:36 +00:00
8aa5f407d9
Add test case for PR5868, and improve location information slightly for implicit "this" expressions
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git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@92141 91177308-0d34-0410-b5e6-96231b3b80d8
2009-12-24 20:23:34 +00:00
25c92e6c29
Add a test for x86-64 struct returns under gc.
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git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@92140 91177308-0d34-0410-b5e6-96231b3b80d8
2009-12-24 20:21:41 +00:00
83a56c4a1d
When rebuilding a MemberExpr that refers to an anonymous union, be
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sure to perform derived-to-base conversions on the base
expression. Fixes PR5868. Proper testcase is coming soon.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@92139 91177308-0d34-0410-b5e6-96231b3b80d8
2009-12-24 20:02:50 +00:00
f3c47c9525
Pass ReturnValueSlot to EmitCall. No functionality change yet.
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git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@92138 91177308-0d34-0410-b5e6-96231b3b80d8
2009-12-24 19:25:24 +00:00
5184626563
Fix -Asserts warning.
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git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@92137 91177308-0d34-0410-b5e6-96231b3b80d8
2009-12-24 19:19:26 +00:00
31777a2540
Add a ReturnValueSlot class. Change the argument order in EmitCall to match the other overload better.
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git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@92136 91177308-0d34-0410-b5e6-96231b3b80d8
2009-12-24 19:08:58 +00:00
5132655e42
When transforming CXXExprWithTemporaries and CXXBindTemporaryExpr
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expressions (e.g., for template instantiation), just transform the
subexpressions and return those, since the temporary-related nodes
will be implicitly regenerated. Fixes PR5867, but I said that
before...
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@92135 91177308-0d34-0410-b5e6-96231b3b80d8
2009-12-24 18:51:59 +00:00
John McCall
Eli Friedman
Anders Carlsson
Chandler Carruth
Chris Lattner
Zhongxing Xu
Sam Weinig
Anton Korobeynikov
Daniel Dunbar
Benjamin Kramer
Douglas Gregor