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granicus.if.org Git - clang/log
Chris Lattner [Thu, 31 Dec 2009 03:10:55 +0000 (03:10 +0000)]
improve diagnostics for case when a field type is unknown by
not emitting a follow-on error about 'int', which the user
never wrote. PR5924.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@92339
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Anders Carlsson [Wed, 30 Dec 2009 23:47:56 +0000 (23:47 +0000)]
Fix a bunch of bugs with VMI RTTI building, and add a whole bunch of tests.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@92319
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Zhongxing Xu [Wed, 30 Dec 2009 22:59:54 +0000 (22:59 +0000)]
The element type should also be canonicalized. Add a case for VariableArrayType.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@92318
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Chris Lattner [Wed, 30 Dec 2009 22:10:22 +0000 (22:10 +0000)]
testcase for previous patch!
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@92317
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Chris Lattner [Wed, 30 Dec 2009 22:06:22 +0000 (22:06 +0000)]
when making a decl for __builtin_fabsf() make sure to
attach the appropriate attributes to it. I don't think
this manifests as any real change though, we're still
not getting the right LLVM IR attributes out of codegen.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@92316
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Zhongxing Xu [Wed, 30 Dec 2009 21:24:23 +0000 (21:24 +0000)]
Fix a comment.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@92314
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Chris Lattner [Wed, 30 Dec 2009 21:19:39 +0000 (21:19 +0000)]
fix PR5917, L'x' was getting the wrong type in c++ mode. Per
C++2.13.2p2: "A wide-character literal has type wchar_t"
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@92313
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Fariborz Jahanian [Wed, 30 Dec 2009 20:38:08 +0000 (20:38 +0000)]
When rewriting a __block declaration, use a suitable API to get location of
the declaration in the presence of an initializer macro.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@92312
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Chris Lattner [Wed, 30 Dec 2009 19:54:10 +0000 (19:54 +0000)]
remove extraneous #include
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@92310
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Douglas Gregor [Wed, 30 Dec 2009 17:04:44 +0000 (17:04 +0000)]
Typo correction for type names when they appear in declarations, e.g., given
tring str2;
we produce the following diagnostic + fix-it:
typo.cpp:15:1: error: unknown type name 'tring'; did you mean 'string'?
tring str2;
^~~~~
string
To make this really useful, we'll need to introduce typo correction in
many more places (wherever we do name lookup), and implement
declaration-vs-expression heuristics that cope with typos
better. However, for now this will handle the simple cases where we
already get good "unknown type name" diagnostics.
The LookupVisibleDecls functions are intended to be used by code
completion as well as typo correction; that refactoring will happen
later.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@92308
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Douglas Gregor [Wed, 30 Dec 2009 16:01:52 +0000 (16:01 +0000)]
Fix typo in comment
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@92307
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Zhongxing Xu [Wed, 30 Dec 2009 06:48:20 +0000 (06:48 +0000)]
Remove an duplicated #include.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@92306
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Zhongxing Xu [Wed, 30 Dec 2009 06:38:20 +0000 (06:38 +0000)]
Simplify code by using an equivalent template class.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@92305
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Chandler Carruth [Wed, 30 Dec 2009 04:10:01 +0000 (04:10 +0000)]
More fixes to the handling of CVR-comparisons on array types. Adds a method to
QualType to get CVR-qualifiers through array types, and switches the primary
comparison methods to use it. This may allow simplifying some of the callers of
getUnqualifiedArrayType.
Also fix the normalizing of CV-qualification during template deduction to
normalize through arrays and allow a more qualified deduced array type. This
fixes PR5911.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@92289
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Anders Carlsson [Wed, 30 Dec 2009 01:29:05 +0000 (01:29 +0000)]
Add base class checks.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@92286
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Anders Carlsson [Wed, 30 Dec 2009 01:25:42 +0000 (01:25 +0000)]
Add more vtable tests.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@92285
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Anders Carlsson [Wed, 30 Dec 2009 01:00:12 +0000 (01:00 +0000)]
More RTTI cleanup, test that RTTI classes have the correct vtables.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@92284
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John McCall [Wed, 30 Dec 2009 00:31:22 +0000 (00:31 +0000)]
Typedefs can be redeclared. That seems like something we should record in
the AST lest we run into some crazy canonicalization bug like PR5874.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@92283
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Eli Friedman [Wed, 30 Dec 2009 00:20:14 +0000 (00:20 +0000)]
Test for PR5908.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@92282
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Eli Friedman [Wed, 30 Dec 2009 00:13:48 +0000 (00:13 +0000)]
Make sure to explicitly pass type/value dependence to Expr constructor. This
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
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Anders Carlsson [Tue, 29 Dec 2009 22:30:11 +0000 (22:30 +0000)]
Match gcc and treat vector types as fundamental types.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@92278
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Anders Carlsson [Tue, 29 Dec 2009 22:13:01 +0000 (22:13 +0000)]
Handle enum types as well.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@92276
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Anders Carlsson [Tue, 29 Dec 2009 21:58:32 +0000 (21:58 +0000)]
Test linkage of RTTI descriptors of array types.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@92274
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Anders Carlsson [Tue, 29 Dec 2009 20:20:19 +0000 (20:20 +0000)]
Fix function type RTTI linkage and add tests.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@92266
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Chandler Carruth [Tue, 29 Dec 2009 08:05:19 +0000 (08:05 +0000)]
Fix support for const_cast<>s of array types which actual change the
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
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Chris Lattner [Tue, 29 Dec 2009 07:49:13 +0000 (07:49 +0000)]
strength reduce this call away.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@92253
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Chris Lattner [Tue, 29 Dec 2009 07:42:23 +0000 (07:42 +0000)]
fix whitespace in test to match llvm asmprinter change.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@92251
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Chandler Carruth [Tue, 29 Dec 2009 07:16:59 +0000 (07:16 +0000)]
Correctly refer to element CVR qualifications when determining if a type is
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
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Anders Carlsson [Tue, 29 Dec 2009 07:07:36 +0000 (07:07 +0000)]
Get rid of FixedWidthIntType, as suggested by Chris and Eli.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@92246
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Chandler Carruth [Tue, 29 Dec 2009 06:17:27 +0000 (06:17 +0000)]
Handle using declarations in overloaded and template functions during ADL and
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
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Chris Lattner [Mon, 28 Dec 2009 23:41:39 +0000 (23:41 +0000)]
adjust for llvm api changes.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@92236
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Chris Lattner [Mon, 28 Dec 2009 21:44:41 +0000 (21:44 +0000)]
this form of SetDebugLocation is about to go away, add some #includes that
are about to not come in implicitly.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@92228
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Zhongxing Xu [Mon, 28 Dec 2009 06:52:51 +0000 (06:52 +0000)]
Adjust indentation.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@92205
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Zhongxing Xu [Mon, 28 Dec 2009 06:49:22 +0000 (06:49 +0000)]
Fix 80-col violation.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@92204
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Chris Lattner [Mon, 28 Dec 2009 06:36:46 +0000 (06:36 +0000)]
use best-fit instead of first-fit when reusing a MacroArgs object,
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
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Chris Lattner [Mon, 28 Dec 2009 06:17:16 +0000 (06:17 +0000)]
The PreExpArgTokens array is indexed with an argument #,
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
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Sam Weinig [Mon, 28 Dec 2009 03:19:38 +0000 (03:19 +0000)]
Fix for PR5871. Make __PRETTY_FUNCTION__ work for member functions defined in a class local to a function.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@92200
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Eli Friedman [Sun, 27 Dec 2009 22:31:18 +0000 (22:31 +0000)]
Make sure to give an error for template argument lists followed by junk.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@92177
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Anton Korobeynikov [Sun, 27 Dec 2009 14:27:22 +0000 (14:27 +0000)]
Promote arguments of frameaddr / returnaddr builtins to i32 type, when needed.
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
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Eli Friedman [Sun, 27 Dec 2009 07:02:50 +0000 (07:02 +0000)]
Add a sanity assertion so that we don't silently generate bad code; I'll file
a bug with a testcase hitting this assertion in a moment.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@92175
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Eli Friedman [Sun, 27 Dec 2009 05:59:41 +0000 (05:59 +0000)]
Fix runline.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@92174
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Eli Friedman [Sun, 27 Dec 2009 05:43:15 +0000 (05:43 +0000)]
Fix PointerExprEvaluator::VisitCastExpr so it doesn't misfold C++ casts which
it doesn't know how to fold, like derived-to-base casts.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@92173
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Eli Friedman [Sun, 27 Dec 2009 03:44:17 +0000 (03:44 +0000)]
Fix obvious mistake.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@92172
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Sam Weinig [Sun, 27 Dec 2009 01:38:20 +0000 (01:38 +0000)]
Fix for PR5872. Add static specifier and const/volatile qualifiers to member functions in __PRETTY_FUNCTION__ predefined expressions.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@92171
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Daniel Dunbar [Sat, 26 Dec 2009 22:58:48 +0000 (22:58 +0000)]
Tests: Tweak LLVM-Code-Symbols test to ignore common and undefined symbols for
now, let's start small.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@92170
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Eli Friedman [Sat, 26 Dec 2009 03:35:45 +0000 (03:35 +0000)]
Don't look through casts when looking for the underlying decl for a function
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
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Eli Friedman [Fri, 25 Dec 2009 23:59:21 +0000 (23:59 +0000)]
Attempted fix for PR5884; this code will be dead soon, but this fix should
help for the moment.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@92165
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Daniel Dunbar [Fri, 25 Dec 2009 20:21:23 +0000 (20:21 +0000)]
Driver: Use "g++" as generic gcc name when running in C++ mode, for platforms
that lack real tool definitions.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@92164
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Benjamin Kramer [Fri, 25 Dec 2009 17:06:27 +0000 (17:06 +0000)]
Make sure operator new[] and operator delete[] match. This will hopefully silence 3 remaining MSVC warnings.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@92163
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Benjamin Kramer [Fri, 25 Dec 2009 15:43:36 +0000 (15:43 +0000)]
Remove some dead variables clang-analyzer found.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@92162
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Benjamin Kramer [Fri, 25 Dec 2009 09:44:02 +0000 (09:44 +0000)]
Fix typo spotted by MSVC.
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
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Eli Friedman [Fri, 25 Dec 2009 06:17:05 +0000 (06:17 +0000)]
Minor optimization; emit proper unsupported messages for a couple of cases.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@92153
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Eli Friedman [Fri, 25 Dec 2009 05:29:40 +0000 (05:29 +0000)]
Some small improvements to dead code elimination; helps a bit on
LLVM-Code-Symbols test.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@92152
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Eli Friedman [Thu, 24 Dec 2009 23:33:34 +0000 (23:33 +0000)]
Make copy constructor elimination work in more cases; the case in question
here affects clang-on-clang.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@92151
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Sam Weinig [Thu, 24 Dec 2009 23:15:03 +0000 (23:15 +0000)]
Fix for PR5844. Be explicit about anonymous struct/class/union/namespaces in __PRETTY_FUNCTION__ predefined expression.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@92149
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Anders Carlsson [Thu, 24 Dec 2009 22:46:43 +0000 (22:46 +0000)]
Move a bunch of class related functions to CGClass.cpp, no functionality change.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@92148
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Daniel Dunbar [Thu, 24 Dec 2009 21:27:38 +0000 (21:27 +0000)]
Sketch a simple new C++Tests suite for checking that llvm-gcc and clang generate
the same visible symbols, useful for finding ABI/Mangler/vtable/etc. issues.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@92147
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Anders Carlsson [Thu, 24 Dec 2009 21:13:40 +0000 (21:13 +0000)]
Pass the return value slot to all call exprs.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@92145
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Douglas Gregor [Thu, 24 Dec 2009 20:56:24 +0000 (20:56 +0000)]
Egregious, disgusting workaround for PR5866. We need to rework how we
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
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Anders Carlsson [Thu, 24 Dec 2009 20:40:36 +0000 (20:40 +0000)]
Fill in the return value slot in CGExprAgg::VisitCallExpr. This takes us halfway towards fixing PR5824.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@92142
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Douglas Gregor [Thu, 24 Dec 2009 20:23:34 +0000 (20:23 +0000)]
Add test case for PR5868, and improve location information slightly for implicit "this" expressions
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@92141
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Anders Carlsson [Thu, 24 Dec 2009 20:21:41 +0000 (20:21 +0000)]
Add a test for x86-64 struct returns under gc.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@92140
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Douglas Gregor [Thu, 24 Dec 2009 20:02:50 +0000 (20:02 +0000)]
When rebuilding a MemberExpr that refers to an anonymous union, be
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
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Anders Carlsson [Thu, 24 Dec 2009 19:25:24 +0000 (19:25 +0000)]
Pass ReturnValueSlot to EmitCall. No functionality change yet.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@92138
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Daniel Dunbar [Thu, 24 Dec 2009 19:19:26 +0000 (19:19 +0000)]
Fix -Asserts warning.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@92137
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Anders Carlsson [Thu, 24 Dec 2009 19:08:58 +0000 (19:08 +0000)]
Add a ReturnValueSlot class. Change the argument order in EmitCall to match the other overload better.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@92136
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Douglas Gregor [Thu, 24 Dec 2009 18:51:59 +0000 (18:51 +0000)]
When transforming CXXExprWithTemporaries and CXXBindTemporaryExpr
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
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Douglas Gregor [Thu, 24 Dec 2009 18:16:21 +0000 (18:16 +0000)]
Fix double-destruction assertion to account for temporaries in conditionals
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@92134
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Douglas Gregor [Thu, 24 Dec 2009 17:48:05 +0000 (17:48 +0000)]
Assert that we aren't trying to push the same C++ temporary onto the live temporary stack twice. A little insurance against PR5867 surprising us again
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@92132
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Douglas Gregor [Thu, 24 Dec 2009 17:16:46 +0000 (17:16 +0000)]
InitializationSequence handles binding to temporaries, so that
argument-passing doesn't have to. Fixes PR5867, where we were binding
a temporary twice in the AST and, therefore, calling its destructor
twice.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@92131
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John McCall [Thu, 24 Dec 2009 11:09:08 +0000 (11:09 +0000)]
Fix the clang-on-clang build: APFloat reports underflow whenever we get a
denormal, but we only want to diagnose if we underflowed to zero. This
allows people to write constants in the denormal range.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@92129
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John McCall [Thu, 24 Dec 2009 09:58:38 +0000 (09:58 +0000)]
Tweak the text of several main() diagnostics and punch a hole specifically for
Darwin's sekrit fourth argument. This should probably be factored to
let targets make target-specific decisions about what main() should look like.
Fixes rdar://problem/
7414990
or if different platforms have radically different ideas of what they want in
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@92128
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John McCall [Thu, 24 Dec 2009 09:08:04 +0000 (09:08 +0000)]
Diagnose out-of-bounds floating-point constants. Fixes rdar://problem/
6974641
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@92127
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Mike Stump [Thu, 24 Dec 2009 07:29:41 +0000 (07:29 +0000)]
Remove some dead code.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@92123
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Mike Stump [Thu, 24 Dec 2009 06:52:05 +0000 (06:52 +0000)]
Cleanup some dead code.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@92122
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Zhongxing Xu [Thu, 24 Dec 2009 03:34:38 +0000 (03:34 +0000)]
As Ted suggested, record the callsite information with the StackFrameContext.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@92121
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Ted Kremenek [Thu, 24 Dec 2009 02:41:19 +0000 (02:41 +0000)]
Add analyzer test case for 'ForStmt' with condition variable.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@92120
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Ted Kremenek [Thu, 24 Dec 2009 02:40:30 +0000 (02:40 +0000)]
Enhance dataflow analyses to recognize branch statements in the CFG used as hooks for the initialization of condition variables.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@92119
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Mike Stump [Thu, 24 Dec 2009 02:33:48 +0000 (02:33 +0000)]
Don't set hidden for a non-external symbol as that would make it extenal.
Refine codegen for visibility and hidden. WIP.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@92118
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David Chisnall [Thu, 24 Dec 2009 02:26:34 +0000 (02:26 +0000)]
Fix for bug 5691.
This fixes throwing exceptions inside @catch blocks nested inside outer @try blocks and also fixes jumping from an inner @finally to an outer @finally (via any relevant @catch blocks).
The code exhibiting this bug was based on code from CGObjCMac. I believe that this bug may still be present on the Mac runtimes, although the test case in the bug contains a few GNUisms and won't compile without some minor tweaks with Apple's libobjc.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@92117
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Zhongxing Xu [Thu, 24 Dec 2009 02:25:21 +0000 (02:25 +0000)]
Inter-procedural analysis: now we can return from the callee.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@92116
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Ted Kremenek [Thu, 24 Dec 2009 01:59:46 +0000 (01:59 +0000)]
Fix bug I just introduced in ForStmt::child_end() where we could iterate off into garbage values.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@92115
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Ted Kremenek [Thu, 24 Dec 2009 01:49:25 +0000 (01:49 +0000)]
Teach GRExprEngine to handle the initialization of the condition variable of a ForStmt.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@92114
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Ted Kremenek [Thu, 24 Dec 2009 01:49:06 +0000 (01:49 +0000)]
Add CFG support for the initializer of the condition variable of a ForStmt.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@92113
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Ted Kremenek [Thu, 24 Dec 2009 01:48:39 +0000 (01:48 +0000)]
Coelesce 'DoDestroy()' methods in Stmt.cpp, and modify the child_iterator returned by ForStmt to include the initializer of the condition variable.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@92112
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Ted Kremenek [Thu, 24 Dec 2009 01:34:10 +0000 (01:34 +0000)]
CFG tweak: in a WhileStmt, the condition variable initializer is evaluated every time the condition is checked.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@92111
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Mike Stump [Thu, 24 Dec 2009 01:10:27 +0000 (01:10 +0000)]
Fix recent regression caught by g++.old-deja/g++.mike/eh19.C.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@92109
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Ted Kremenek [Thu, 24 Dec 2009 00:54:56 +0000 (00:54 +0000)]
Teach GRExprEngine to handle the initialization of the condition variable of a WhileStmt.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@92106
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Ted Kremenek [Thu, 24 Dec 2009 00:54:37 +0000 (00:54 +0000)]
Add CFG support for the initializer of the condition variable of a WhileStmt.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@92105
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Ted Kremenek [Thu, 24 Dec 2009 00:54:19 +0000 (00:54 +0000)]
Modify WhileStmt::child_begin()/child_end() to include the initializer for the condition variable.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@92104
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Ted Kremenek [Thu, 24 Dec 2009 00:48:11 +0000 (00:48 +0000)]
Add test case for PR 4358.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@92103
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Ted Kremenek [Thu, 24 Dec 2009 00:40:03 +0000 (00:40 +0000)]
Teach GRExprEngine to handle the initialization of the condition variable of a SwitchStmt.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@92102
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Ted Kremenek [Thu, 24 Dec 2009 00:39:26 +0000 (00:39 +0000)]
Add CFG support for the initializer of the condition variable of a SwitchStmt.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@92101
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Ted Kremenek [Thu, 24 Dec 2009 00:39:05 +0000 (00:39 +0000)]
Modify SwitchStmt::child_begin()/child_end() to include the initializer for the condition variable.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@92100
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Nuno Lopes [Thu, 24 Dec 2009 00:28:18 +0000 (00:28 +0000)]
support the warn_unused_result in C++ class methods
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@92095
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Nuno Lopes [Wed, 23 Dec 2009 23:40:33 +0000 (23:40 +0000)]
allow the noreturn attribute to be used in class methods
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@92090
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Ted Kremenek [Wed, 23 Dec 2009 23:38:34 +0000 (23:38 +0000)]
Add StmtIterator support for iterating over both the condition
variable initializer and the other expressions in an IfStmt.
This change required adding a 'DoDestroy()' method for IfStmt that did
not include destroying the initializer (since that is owned by the
VarDecl).
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@92089
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Ted Kremenek [Wed, 23 Dec 2009 23:37:10 +0000 (23:37 +0000)]
Tidy up FindSubExprAssignments to not deference the child_iterator multiple times.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@92087
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Douglas Gregor [Wed, 23 Dec 2009 23:03:06 +0000 (23:03 +0000)]
When we see a CXXDefaultArgExpr during template instantiation, rebuild
the default argument so that we're sure to mark any referenced
declarations. This gets us another little step closer to fixing
PR5810.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@92078
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Mike Stump [Wed, 23 Dec 2009 22:48:20 +0000 (22:48 +0000)]
Fix regression found by g++.dg/eh/alias1.C.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@92072
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