]>
granicus.if.org Git - clang/log
Chris Lattner [Sat, 7 Nov 2009 09:22:46 +0000 (09:22 +0000)]
add missing #include
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@86368
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John McCall [Sat, 7 Nov 2009 09:03:53 +0000 (09:03 +0000)]
Support -Wshorten-64-to-32 for integer types only, which seems to satisfy the
core requirements. Fixes rdar://problem/
6389954
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@86364
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Anders Carlsson [Sat, 7 Nov 2009 08:24:59 +0000 (08:24 +0000)]
Add bug number.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@86357
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John McCall [Sat, 7 Nov 2009 08:15:46 +0000 (08:15 +0000)]
Improve -Wconversion by permitting binary operations on values of the target
type (or smaller) to stay "closed" within the type.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@86356
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Anders Carlsson [Sat, 7 Nov 2009 07:26:56 +0000 (07:26 +0000)]
Don't treat variables with non-trivial ctors or dtors as unused. Fixes PR5407.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@86352
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Anders Carlsson [Sat, 7 Nov 2009 07:18:14 +0000 (07:18 +0000)]
Cleanup, no functionality change.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@86351
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Anders Carlsson [Sat, 7 Nov 2009 07:15:03 +0000 (07:15 +0000)]
Always mangle functions with special names. Fixes PR5420.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@86350
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Anders Carlsson [Sat, 7 Nov 2009 06:07:58 +0000 (06:07 +0000)]
When instantiating a field decl, make sure to clone its attributes. With this change FileCheck no longer crashes when it's run without any arguments.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@86344
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Ted Kremenek [Sat, 7 Nov 2009 05:57:35 +0000 (05:57 +0000)]
Use SaveAndRestore to simplify logic in LiveVariables::runOnAllBlocks(). Patch by Kovarththanan Rajaratnam!
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@86343
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Daniel Dunbar [Sat, 7 Nov 2009 04:58:12 +0000 (04:58 +0000)]
Switch clang-cc to use ApplyHeaderSearchOptions, and fix a thinko.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@86341
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Anders Carlsson [Sat, 7 Nov 2009 04:26:04 +0000 (04:26 +0000)]
When looking up and adding substitutions to the substitution table, make sure to always use the canonical declaration. With tihs change, FileCheck compiles and links but crashes during startup.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@86339
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Daniel Dunbar [Sat, 7 Nov 2009 04:20:50 +0000 (04:20 +0000)]
Add HeaderSearchOptions class, for packaging the information needed to
initialize HeaderSearch. Not used yet.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@86338
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Daniel Dunbar [Sat, 7 Nov 2009 04:20:39 +0000 (04:20 +0000)]
Lift InitHeaderSearch::AddEnvVarPaths logic higher.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@86337
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Daniel Dunbar [Sat, 7 Nov 2009 04:20:25 +0000 (04:20 +0000)]
Formatting fixes.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@86336
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Daniel Dunbar [Sat, 7 Nov 2009 04:20:15 +0000 (04:20 +0000)]
Rename PreprocessorInitOptions to PreprocessorOptions for consistency, and fix
filenames.
Also, move InitializePreprocessor to Utils.h.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@86335
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Daniel Dunbar [Sat, 7 Nov 2009 04:19:57 +0000 (04:19 +0000)]
Lift compiler builtin include path logic higher.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@86334
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Ted Kremenek [Sat, 7 Nov 2009 03:56:57 +0000 (03:56 +0000)]
Remove Checker::CheckType() (and instead using CheckerVisitor::PreVisitDeclStmt()), and refactor VLASizeChecker to have only one Checker subclass (not two) and to not use the node builders directly (and instead use the newer CheckerContext).
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@86329
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John McCall [Sat, 7 Nov 2009 03:30:38 +0000 (03:30 +0000)]
Test case for -Wconversion.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@86327
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John McCall [Sat, 7 Nov 2009 03:30:10 +0000 (03:30 +0000)]
Implement -Wconversion. Off by default, in the non-gcc group. There's
significant work left to be done to reduce the false-positive rate here.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@86326
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Steve Naroff [Sat, 7 Nov 2009 02:08:14 +0000 (02:08 +0000)]
Add basic code completion support for ObjC messages.
Still a work in progress...
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@86323
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Anders Carlsson [Sat, 7 Nov 2009 01:19:37 +0000 (01:19 +0000)]
Revert r86315 and add Type::FixedWidthInt to the FIXME cases.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@86320
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Devang Patel [Sat, 7 Nov 2009 00:41:37 +0000 (00:41 +0000)]
MIPS linkage name confuses gdb here. Generate and test DW_AT_name here.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@86318
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Devang Patel [Sat, 7 Nov 2009 00:29:05 +0000 (00:29 +0000)]
Do not assert if debug info for certain type is not generated.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@86315
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Devang Patel [Sat, 7 Nov 2009 00:10:18 +0000 (00:10 +0000)]
Do not emit linkage name for global variables. It confuses gdb, because it picks up AT_MIPS_linkage_name and ignores AT_name.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@86308
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Eli Friedman [Sat, 7 Nov 2009 00:02:45 +0000 (00:02 +0000)]
Make sure isCopyAssignment is only true for actual copy assignment operators,
instead of all assignment operators. The mistake messes up IRGen because
it ends up assuming that the assignment operator is actually the implicit
copy assignment operator, and therefore tries to emit the RHS as an lvalue.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@86307
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Douglas Gregor [Sat, 7 Nov 2009 00:00:49 +0000 (00:00 +0000)]
Various improvements to Clang's code-completion infrastructure:
- Introduce more code-completion string "chunk" kinds that describe
symbols, the actual text that the user is expected to type, etc.
- Make the generation of macro results optional, since it can be
slow
- Make code-completion accessible through the C API, marshalling the
code-completion results through a temporary file (ick) to maintain
process separation.
The last doesn't have tests yet.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@86306
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Mike Stump [Fri, 6 Nov 2009 23:27:42 +0000 (23:27 +0000)]
Refine the non-virtual this adjustment. Optimize out virtual this
adjustments of zero.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@86300
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Fariborz Jahanian [Fri, 6 Nov 2009 22:59:12 +0000 (22:59 +0000)]
Since default writable attribute is 'assign', allow
specification of 'assign' (no warning to be issued),
when a continuation class makes a 'readonly' attribute
'readwrite' but also specifies the 'assign' attribute.
(this matches gcc's behavior and prevents exessive
warnings)/
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@86297
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Fariborz Jahanian [Fri, 6 Nov 2009 22:15:27 +0000 (22:15 +0000)]
Make fragile-abi test run happy.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@86293
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Ted Kremenek [Fri, 6 Nov 2009 21:51:50 +0000 (21:51 +0000)]
Make the VLASizeChecker implementation private, and its creation only known to GRExprEngineInternalChecks.cpp.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@86292
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Fariborz Jahanian [Fri, 6 Nov 2009 21:48:47 +0000 (21:48 +0000)]
Fix a bogus objective-c warning with -pedantic.
(radar
7370882 ).
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@86291
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Ted Kremenek [Fri, 6 Nov 2009 20:47:51 +0000 (20:47 +0000)]
Make the implementation of DivZeroChecker private.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@86288
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Fariborz Jahanian [Fri, 6 Nov 2009 20:47:40 +0000 (20:47 +0000)]
Prevent a code gen. crash on empty unions - pr5408.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@86287
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Ted Kremenek [Fri, 6 Nov 2009 20:32:38 +0000 (20:32 +0000)]
testing: Merge PR3135.c into misc-ps-region-store.m.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@86286
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Ted Kremenek [Fri, 6 Nov 2009 20:16:31 +0000 (20:16 +0000)]
Sentence-case bug type, and pull tests from region-only-test.c into misc-ps-region.store.m (removing an extra unneeded test file). Also add a bunch of FIXME comments for future enhancements.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@86282
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Anders Carlsson [Fri, 6 Nov 2009 19:19:55 +0000 (19:19 +0000)]
Simplify the debug info code, handle lvalue references and template specializations.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@86277
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Fariborz Jahanian [Fri, 6 Nov 2009 18:47:57 +0000 (18:47 +0000)]
This patch fixes code gen. part of pr5333 (Conversion
using elipsis conversion).
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@86276
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Anders Carlsson [Fri, 6 Nov 2009 18:45:16 +0000 (18:45 +0000)]
Handle QualifiedNameType and SubstTemplateTypeParmType types in CGDebugInfo::CreateTypeNode.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@86274
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Nuno Lopes [Fri, 6 Nov 2009 18:42:13 +0000 (18:42 +0000)]
add test case for PR3135 which was already fixed
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@86273
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Anders Carlsson [Fri, 6 Nov 2009 18:24:04 +0000 (18:24 +0000)]
Don't assert when trying to generate debug info for vector types. This needs to be fixed eventually...
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@86268
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John McCall [Fri, 6 Nov 2009 18:16:06 +0000 (18:16 +0000)]
Don't warn -Wsign-compare if we're in an unevaluated context, and fixed
a typo pointed out by Fariborz.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@86265
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Chris Lattner [Fri, 6 Nov 2009 18:10:47 +0000 (18:10 +0000)]
update comment, pointed out by Gabor
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@86263
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Chris Lattner [Fri, 6 Nov 2009 18:01:14 +0000 (18:01 +0000)]
add some const qualifiers, patch by Kovarththanan Rajaratnam!
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@86260
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Chris Lattner [Fri, 6 Nov 2009 17:38:18 +0000 (17:38 +0000)]
indirectbr seems to work! Rip out the old code.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@86256
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Anders Carlsson [Fri, 6 Nov 2009 17:01:39 +0000 (17:01 +0000)]
Instead of returning a null DIType for unhandled types, assert.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@86254
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Zhongxing Xu [Fri, 6 Nov 2009 13:30:44 +0000 (13:30 +0000)]
Add a checker for CWE-466: Return of Pointer Value Outside of Expected Range.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@86252
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John McCall [Fri, 6 Nov 2009 08:53:51 +0000 (08:53 +0000)]
compare.c also needs a target triple now, and improve some comments while we're
at it.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@86243
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John McCall [Fri, 6 Nov 2009 08:49:08 +0000 (08:49 +0000)]
Improve the -Wsign-compare heuristics:
* If the unsigned type is smaller than the signed type, never warn, because
its value will not change when zero-extended to the larger type.
* If we're testing for (in)equality, and the unsigned value is an integer
constant whose sign bit is not set, never warn, because even though the
signed value might change, it can't affect the result of the equality.
Also make the comparison test cases much more rigorous, and have them expose
the subtle differences between C and C++ here.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@86242
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John McCall [Fri, 6 Nov 2009 07:53:21 +0000 (07:53 +0000)]
Create a warning group "non-gcc" for diagnostics which are not enabled
by default in GCC. Users who want to emulate gcc's warning behavior
exactly should be able to use CC="clang -Wno-non-gcc"; this should help
projects to transition.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@86241
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Chris Lattner [Fri, 6 Nov 2009 06:40:12 +0000 (06:40 +0000)]
add some fixit hints.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@86240
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Douglas Gregor [Fri, 6 Nov 2009 06:30:47 +0000 (06:30 +0000)]
Rework the fix-it hint for code like
get_origin->x
where get_origin is actually a function and the user has forgotten the
parentheses. Instead of giving a lame note for the fix-it, give a
full-fledge error, early, then build the call expression to try to
recover.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@86238
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Douglas Gregor [Fri, 6 Nov 2009 05:48:00 +0000 (05:48 +0000)]
Improve recovery when we fail to parse the operand of a C++ named cast. Fixes PR5210
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@86234
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Douglas Gregor [Fri, 6 Nov 2009 05:24:12 +0000 (05:24 +0000)]
Turn off -Wsign-compare warnings by default
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@86233
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Anders Carlsson [Fri, 6 Nov 2009 04:19:02 +0000 (04:19 +0000)]
If a member variable of reference type is bound to a temporary in its member initializer it needs to be destroyed at the end of the constructor.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@86230
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Anders Carlsson [Fri, 6 Nov 2009 04:11:09 +0000 (04:11 +0000)]
If a member initializer create temporaries we need to destroy them. Fixes PR5077.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@86225
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Anders Carlsson [Fri, 6 Nov 2009 03:23:06 +0000 (03:23 +0000)]
More cleanup.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@86224
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Anders Carlsson [Fri, 6 Nov 2009 02:55:43 +0000 (02:55 +0000)]
Cleanup ctor/dtor emission.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@86222
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Anders Carlsson [Fri, 6 Nov 2009 02:50:19 +0000 (02:50 +0000)]
Handle ParenExprs in mangleExpression.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@86218
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Mike Stump [Fri, 6 Nov 2009 02:38:24 +0000 (02:38 +0000)]
Refine the vcall for a function that is defined in a virtual base
class that is overridden in a base that isn't morally virtual.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@86217
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Ted Kremenek [Fri, 6 Nov 2009 02:24:13 +0000 (02:24 +0000)]
static analyzer: refactor checking logic for returning the address of a stack variable or a garbage
value into their own respective subclasses of Checker (and put them in .cpp files where their
implementation details are hidden from GRExprEngine).
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@86215
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Douglas Gregor [Fri, 6 Nov 2009 01:14:41 +0000 (01:14 +0000)]
If we have a C-style cast, functional cast, or a static_cast to a
class type, don't perform the array-to-pointer or function-to-pointer
conversions, because we may end up binding a reference to a function
or array.
With this change, FileCheck now passes -fsyntax-only!
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@86211
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Douglas Gregor [Fri, 6 Nov 2009 01:02:41 +0000 (01:02 +0000)]
When we encounter a derived-to-base conversion when performing an
implicit conversion sequence, check the validity of this conversion
and then perform it.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@86210
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Fariborz Jahanian [Fri, 6 Nov 2009 00:55:14 +0000 (00:55 +0000)]
Minor cleanup of my last patch.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@86209
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Ted Kremenek [Fri, 6 Nov 2009 00:44:32 +0000 (00:44 +0000)]
Minor cleanup: use BuiltinBug (which will soon be renamed) for DeferenceChecker and friends so that they always report the same bug type.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@86208
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Fariborz Jahanian [Fri, 6 Nov 2009 00:23:08 +0000 (00:23 +0000)]
This patch implements Sema for clause 13.3.3.1p4.
It has to do with vararg constructors used as conversion
functions. Code gen needs work. This is WIP.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@86207
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Mike Stump [Fri, 6 Nov 2009 00:18:25 +0000 (00:18 +0000)]
Convert file over to checking the .ll file for codegen. Also, we
speed up this file by not doing twice the checking.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@86205
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John Thompson [Fri, 6 Nov 2009 00:06:29 +0000 (00:06 +0000)]
Update clang web pages with respect to Windows
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@86200
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Douglas Gregor [Fri, 6 Nov 2009 00:03:12 +0000 (00:03 +0000)]
Make sure that EnumConstantDecls always get a type, even when they have type-dependent initializers.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@86197
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Douglas Gregor [Thu, 5 Nov 2009 23:46:05 +0000 (23:46 +0000)]
Strip off the /clang/tools/clang at the end of the Subversion URL, if it's there
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@86195
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John Thompson [Thu, 5 Nov 2009 22:03:02 +0000 (22:03 +0000)]
Eliminate tabls
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@86183
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Chris Lattner [Thu, 5 Nov 2009 21:21:32 +0000 (21:21 +0000)]
clean up integer preprocessor type definitions, patch by Ken Dyck!
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@86177
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Sebastian Redl [Thu, 5 Nov 2009 21:10:57 +0000 (21:10 +0000)]
Make ASTContext::getIntWidth return 1 for all boolean type variations, not just for the unqualified, unaliased bool.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@86174
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Sebastian Redl [Thu, 5 Nov 2009 21:09:23 +0000 (21:09 +0000)]
The signed/unsigned checker should not warn for value-dependent expressions, and should especially not try to evaluate them.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@86173
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Douglas Gregor [Thu, 5 Nov 2009 20:54:04 +0000 (20:54 +0000)]
Be a little more careful when trying to extract a TypeDecl from a enum/class/struct/union specifier; in invalid code, we may also see ClassTemplateDecls.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@86171
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John Thompson [Thu, 5 Nov 2009 20:14:16 +0000 (20:14 +0000)]
Adding -fshort-wchar option.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@86167
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Douglas Gregor [Thu, 5 Nov 2009 20:02:41 +0000 (20:02 +0000)]
De-FIXME a test
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@86166
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Sebastian Redl [Thu, 5 Nov 2009 19:47:47 +0000 (19:47 +0000)]
Don't allow definitions of array variables without some size information in C++. Fixed PR5401
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@86165
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Devang Patel [Thu, 5 Nov 2009 19:13:29 +0000 (19:13 +0000)]
Enable debug info for global variables at -O1+
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@86156
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Fariborz Jahanian [Thu, 5 Nov 2009 18:47:38 +0000 (18:47 +0000)]
Adds doxygen comment for HasSideEffects method.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@86150
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Fariborz Jahanian [Thu, 5 Nov 2009 18:03:03 +0000 (18:03 +0000)]
Added support for static variables which require
initialization before main. Fixes pr5396.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@86145
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Douglas Gregor [Thu, 5 Nov 2009 17:49:26 +0000 (17:49 +0000)]
Eliminate some false positives due to a thinko in the "'blah' is
always zero in this context" warning logic. Also, make the diagnostic
itself more precise when referring to pointer values ("NULL" vs. "zero").
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@86143
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Sebastian Redl [Thu, 5 Nov 2009 17:44:49 +0000 (17:44 +0000)]
Add Ubuntu 9.10 libstdc++ install location.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@86142
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Sebastian Redl [Thu, 5 Nov 2009 16:36:20 +0000 (16:36 +0000)]
When collecting types for built-in candidates, make arrays decay to pointers. Otherwise, subscripting an array leads to no candidates at all. Fixes PR5360.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@86140
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Daniel Dunbar [Thu, 5 Nov 2009 16:36:19 +0000 (16:36 +0000)]
Add clang_site_config user variable, so that extra tests (e.g., utils/C++Syntax)
can always find the main clang site config (when invoked via CMake/Makefiles, at
least).
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@86139
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Sebastian Redl [Thu, 5 Nov 2009 15:52:31 +0000 (15:52 +0000)]
Allow the element type of arrays to be incomplete in C++.
This fixes PR5048. Also fix a bug where zero-sized arrays weren't warned about when the size was unsigned.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@86136
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Sebastian Redl [Thu, 5 Nov 2009 15:47:02 +0000 (15:47 +0000)]
Parse C++0x constexpr. Test case follows when this does something useful.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@86135
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Daniel Dunbar [Thu, 5 Nov 2009 15:28:24 +0000 (15:28 +0000)]
Don't run anything other than the compiler in these tests.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@86134
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Douglas Gregor [Thu, 5 Nov 2009 13:06:35 +0000 (13:06 +0000)]
Fixed two places where we needed to force completion of a type
(without complaining if it fails) to get proper semantics: reference
binding with a derived-to-base conversion and the enumeration of
constructors for user-defined conversions. There are probably more
cases to fix, but my prior attempt at statically ensuring that
complete-type checking always happens failed. Perhaps I'll try again.
With this change, Clang can parse include/llvm/*.h!
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@86129
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John McCall [Thu, 5 Nov 2009 09:23:39 +0000 (09:23 +0000)]
Implement the conditional-operator part of -Wsign-compare. Turn
DiagnoseSignCompare into Sema::CheckSignCompare and call it from more places.
Add some enumerator tests. These seem to expose some oddities in the
types we're converting C++ enumerators to; in particular, they're converting
to unsigned before int, which seems to contradict 4.5 [conv.prom] p2.
Note to self: stop baiting Doug in my commit messages.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@86128
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Ted Kremenek [Thu, 5 Nov 2009 08:30:12 +0000 (08:30 +0000)]
Tweak wording and classifications of analyzer diagnostics.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@86127
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Ted Kremenek [Thu, 5 Nov 2009 08:07:41 +0000 (08:07 +0000)]
Update checker build.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@86126
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Daniel Dunbar [Thu, 5 Nov 2009 06:55:24 +0000 (06:55 +0000)]
Add EXTRA_TESTDIRS variable for specifying additional test directories.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@86122
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Mike Stump [Thu, 5 Nov 2009 06:32:02 +0000 (06:32 +0000)]
References can't be zero; omit zero check for return value adjustments
in covariant thunks that return references.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@86121
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Mike Stump [Thu, 5 Nov 2009 06:12:26 +0000 (06:12 +0000)]
Refine covariant return value adjustments for thunks when null
pointers are returned.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@86120
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Mike Stump [Thu, 5 Nov 2009 05:26:28 +0000 (05:26 +0000)]
Testcase for a recent checkin.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@86118
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Mike Stump [Thu, 5 Nov 2009 05:01:19 +0000 (05:01 +0000)]
Update.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@86117
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Mike Stump [Thu, 5 Nov 2009 04:02:15 +0000 (04:02 +0000)]
Refine layout for indirect virtual base classes.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@86116
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Mike Stump [Thu, 5 Nov 2009 03:47:55 +0000 (03:47 +0000)]
Fix 80-col violation.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@86115
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Daniel Dunbar [Thu, 5 Nov 2009 02:42:12 +0000 (02:42 +0000)]
Replace DiagnosticClient::setLangOptions with {Begin,End}SourceFile, and clarify
invariants (diagnostics with source informations must occur between
{Begin,End}SourceFile).
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@86113
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Daniel Dunbar [Thu, 5 Nov 2009 02:41:58 +0000 (02:41 +0000)]
Convert CreateAnalysisConsumer and friends to just take a const Preprocessor&, and simplify.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@86112
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