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granicus.if.org Git - clang/log
Eli Friedman [Sat, 15 Aug 2009 22:23:00 +0000 (22:23 +0000)]
Fix test failure due to uninitialized member.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@79145
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Eli Friedman [Sat, 15 Aug 2009 21:55:26 +0000 (21:55 +0000)]
Implement __is_empty. Patch by Sean Hunt.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@79143
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Eli Friedman [Sat, 15 Aug 2009 19:28:53 +0000 (19:28 +0000)]
Ignore -Wno-import.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@79128
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Eli Friedman [Sat, 15 Aug 2009 19:02:19 +0000 (19:02 +0000)]
Don't perform integer promotions on the operand to a cast; this
simplifies the AST, and can matter in some rare cases involving
casts to vector types. Patch by Enea Zaffanella.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@79126
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Fariborz Jahanian [Sat, 15 Aug 2009 18:55:17 +0000 (18:55 +0000)]
Improved on ir-gen for synthesis of non-trivial default
constructor body whose class has non-static data-members which
required non-trivial construction.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@79125
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Eli Friedman [Sat, 15 Aug 2009 03:45:14 +0000 (03:45 +0000)]
Add an additional C++ hardcoded search path.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@79075
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Eli Friedman [Sat, 15 Aug 2009 03:40:49 +0000 (03:40 +0000)]
Make test more precise.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@79074
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Eli Friedman [Sat, 15 Aug 2009 03:35:55 +0000 (03:35 +0000)]
Make test a bit more precise.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@79073
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Zhongxing Xu [Sat, 15 Aug 2009 03:17:38 +0000 (03:17 +0000)]
Extend the ProgramPoint to include the context information LocationContext,
which is either a stack frame context of the function or a local scope
context.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@79072
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Eli Friedman [Sat, 15 Aug 2009 02:50:32 +0000 (02:50 +0000)]
Fix for PR4721: adjust CodeGen and ASTContext so that we have a
consistent model for handling size expressions for VLAs.
The model is essentially as follows: VLA types own their associated
expression. In some cases, we need to create multiple VLA types to
represent a given VLA (for canonical types, or qualifiers on array types,
or type merging). If we need to create multiple types based off of
the same VLA declaration, we use the new refcounting functionality so they can
all own the expression. The VLASizeMap in CodeGenFunction then uses the size
expression to identify the group of VLA types based off of the same original
declaration.
I'm not particularly attached to the VLA types owning the expression,
but we're stuck with at least until someone comes up with a way
to walk the VLA expressions for a declaration.
I did the parallel fix in ASTContext for DependentSizedArrayType, but I
haven't really looked closely at it, so there might still be issues
there.
I'll clean up the code duplication in ASTContext in a followup commit.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@79071
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John McCall [Sat, 15 Aug 2009 02:09:25 +0000 (02:09 +0000)]
Disable all recognition of main() in -ffreestanding. Addresses bug #4720.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@79070
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Ted Kremenek [Sat, 15 Aug 2009 00:51:46 +0000 (00:51 +0000)]
Change handling of attribute 'malloc' to only accept the attribute on function
declarations (and not function pointers). This is consistent with GCC. Accepting
this attribute on function pointers means that the attribute should be treated
as a type qualifier, which apparently is not what GCC does. We obviously can
change this later should we desire to enhance the 'malloc' attribute in this
way.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@79060
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Chris Lattner [Sat, 15 Aug 2009 00:03:43 +0000 (00:03 +0000)]
minor cleanups for VLA stuff.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@79059
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Chris Lattner [Fri, 14 Aug 2009 23:43:22 +0000 (23:43 +0000)]
use GetVLASize instead of accessing VLASizeMap directly, this gets an assert if
VLASize isn't populated for the type yet.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@79057
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Benjamin Kramer [Fri, 14 Aug 2009 23:34:45 +0000 (23:34 +0000)]
lit: flush stdout in no-fancy-progress-bar mode as well.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@79056
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Ted Kremenek [Fri, 14 Aug 2009 22:06:01 +0000 (22:06 +0000)]
Add more attribute 'malloc' test cases involving function pointers.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@79055
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Ted Kremenek [Fri, 14 Aug 2009 22:03:27 +0000 (22:03 +0000)]
Per Eli Friedman's feedback, handle attribute 'malloc' being applied to
declarations of function pointers.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@79053
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Fariborz Jahanian [Fri, 14 Aug 2009 21:53:27 +0000 (21:53 +0000)]
objc2's foreach statement's selector type can be
a block pointer too.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@79050
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Devang Patel [Fri, 14 Aug 2009 20:57:45 +0000 (20:57 +0000)]
Do now overflow while calulating upper bound for zero sized array.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@79043
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Ted Kremenek [Fri, 14 Aug 2009 20:53:10 +0000 (20:53 +0000)]
This test case does not need to include 'stdlib.h'.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@79042
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Ted Kremenek [Fri, 14 Aug 2009 20:51:58 +0000 (20:51 +0000)]
Use 'dyn_cast' instead of a check for a function declaration followed by a
'cast'.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@79041
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Ted Kremenek [Fri, 14 Aug 2009 20:49:40 +0000 (20:49 +0000)]
Improve Sema's handling of attribute 'malloc' to reject the attribute when
attaching to Objective-C methods (which mirrors GCC's behavior) and to allow the
return type of the function to be an Objective-C pointer or Block pointer (which
GCC also accepts).
Along the way, add 'const' to some of the pointer arguments of various utility
functions...
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@79040
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Fariborz Jahanian [Fri, 14 Aug 2009 20:11:43 +0000 (20:11 +0000)]
ir-gen for generation of trvial copy constructor
call.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@79034
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Anders Carlsson [Fri, 14 Aug 2009 18:30:22 +0000 (18:30 +0000)]
Make the CXXDefaultArgExpr constructor protected and add a static Create function.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@79013
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Ted Kremenek [Fri, 14 Aug 2009 18:20:50 +0000 (18:20 +0000)]
Pass '-Wno-' options to clang-cc. This fixes <rdar://problem/
6943988 >.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@79011
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Fariborz Jahanian [Fri, 14 Aug 2009 18:06:25 +0000 (18:06 +0000)]
Fixed a regression in deciding when to issue warning on properties which
implement NSCopying protocol in GC mode.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@79008
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Ted Kremenek [Fri, 14 Aug 2009 17:11:34 +0000 (17:11 +0000)]
Update/add links to developer meeting.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@79005
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Daniel Dunbar [Fri, 14 Aug 2009 04:43:04 +0000 (04:43 +0000)]
Fix a few typos.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@78991
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Shantonu Sen [Fri, 14 Aug 2009 04:07:15 +0000 (04:07 +0000)]
PR4715
-Wno-error disables WarningsAsErrors instead of
mistakenly being treated like -Werror
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@78987
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Anders Carlsson [Fri, 14 Aug 2009 02:39:47 +0000 (02:39 +0000)]
Fix spacing
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@78981
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John McCall [Fri, 14 Aug 2009 02:03:10 +0000 (02:03 +0000)]
Support friend declarations in templates and test that argdep lookup
still works.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@78979
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Mike Stump [Fri, 14 Aug 2009 01:50:51 +0000 (01:50 +0000)]
Testcase for a recent checkin.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@78974
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Mike Stump [Fri, 14 Aug 2009 01:48:56 +0000 (01:48 +0000)]
Testcase for recent checkin.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@78973
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Mike Stump [Fri, 14 Aug 2009 01:46:56 +0000 (01:46 +0000)]
Testcase for a recent checkin.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@78972
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Mike Stump [Fri, 14 Aug 2009 01:44:03 +0000 (01:44 +0000)]
Deconflate virtual base offsets from non-virtual base offsets.
Deconflate a virtual base primary from a non-virtual base.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@78971
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Fariborz Jahanian [Fri, 14 Aug 2009 00:01:54 +0000 (00:01 +0000)]
Fixed a bug in ir-gen for copy assignment synthesis.
Fixed a bug when evaluating those copy-assignments
which need by lazily syntheized. A test case
for these.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@78965
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Mike Stump [Thu, 13 Aug 2009 23:33:29 +0000 (23:33 +0000)]
Add testcase for recent work.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@78959
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Owen Anderson [Thu, 13 Aug 2009 23:27:53 +0000 (23:27 +0000)]
Update for LLVM API change.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@78957
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Mike Stump [Thu, 13 Aug 2009 23:26:06 +0000 (23:26 +0000)]
We can't avoid doing the work to find all the indirect primary virtual
base classes as we'll need that to layout the virtual bases...
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@78954
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Mike Stump [Thu, 13 Aug 2009 22:53:07 +0000 (22:53 +0000)]
Refine vtable layout for virtual bases and keep better track of
primaries. WIP.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@78950
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Owen Anderson [Thu, 13 Aug 2009 21:57:51 +0000 (21:57 +0000)]
Update for LLVM API change.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@78946
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Fariborz Jahanian [Thu, 13 Aug 2009 21:47:21 +0000 (21:47 +0000)]
Adds testing of copy assignment of anonymous union
data members.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@78943
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Fariborz Jahanian [Thu, 13 Aug 2009 21:38:50 +0000 (21:38 +0000)]
More complete test for my previous patch.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@78941
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Fariborz Jahanian [Thu, 13 Aug 2009 21:09:41 +0000 (21:09 +0000)]
Patch to force synthesis of copy assignment operator
function in the order according to c++03. ir-gen
for copy assignment in the trivial case and the first
test case.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@78938
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Mike Stump [Thu, 13 Aug 2009 18:39:54 +0000 (18:39 +0000)]
Minor cleanups.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@78927
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Mike Stump [Thu, 13 Aug 2009 02:02:14 +0000 (02:02 +0000)]
Prep for vbase layout refinements. WIP.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@78882
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Daniel Dunbar [Thu, 13 Aug 2009 01:27:45 +0000 (01:27 +0000)]
Update test
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@78877
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Ryan Flynn [Thu, 13 Aug 2009 01:19:23 +0000 (01:19 +0000)]
change cast to dyn_cast because d may not be a FunctionDecl
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@78876
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Fariborz Jahanian [Thu, 13 Aug 2009 00:53:36 +0000 (00:53 +0000)]
Minor refactoring of copy assign operator ir-gen. SWIP.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@78875
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Mike Stump [Thu, 13 Aug 2009 00:34:14 +0000 (00:34 +0000)]
Refine virtual base layout. WIP.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@78873
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Ryan Flynn [Wed, 12 Aug 2009 23:36:28 +0000 (23:36 +0000)]
change a dyn_cast to cast
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@78862
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Fariborz Jahanian [Wed, 12 Aug 2009 23:34:46 +0000 (23:34 +0000)]
More toward synthesizing copy assignments. SWIP.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@78861
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Mike Stump [Wed, 12 Aug 2009 23:25:18 +0000 (23:25 +0000)]
Cleanup.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@78858
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Mike Stump [Wed, 12 Aug 2009 23:14:12 +0000 (23:14 +0000)]
Refactor. WIP. Eventually, this will all go into a vtable builder class.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@78857
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Mike Stump [Wed, 12 Aug 2009 23:03:28 +0000 (23:03 +0000)]
Cleanup.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@78855
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Mike Stump [Wed, 12 Aug 2009 23:00:59 +0000 (23:00 +0000)]
Refactor.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@78854
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Mike Stump [Wed, 12 Aug 2009 22:34:12 +0000 (22:34 +0000)]
Refactor.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@78851
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Mike Stump [Wed, 12 Aug 2009 22:10:00 +0000 (22:10 +0000)]
Remove another done audit FIXME.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@78847
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Mike Stump [Wed, 12 Aug 2009 22:06:55 +0000 (22:06 +0000)]
Refactor a bit and remove some FIXME audit markers, now that the code
has been audited for correctness.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@78846
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Mike Stump [Wed, 12 Aug 2009 21:50:08 +0000 (21:50 +0000)]
Refine primary vbase selection ordering. WIP.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@78844
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Fariborz Jahanian [Wed, 12 Aug 2009 21:14:35 +0000 (21:14 +0000)]
Patch for synthesizing copy assignment operator.
WIP.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@78841
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Mike Stump [Wed, 12 Aug 2009 18:50:26 +0000 (18:50 +0000)]
Improve the secondary vtables to not include vbase offsets. WIP.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@78831
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Fariborz Jahanian [Wed, 12 Aug 2009 18:17:53 +0000 (18:17 +0000)]
error on property of objc interface type instead of crashing
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@78826
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Chris Lattner [Wed, 12 Aug 2009 17:50:39 +0000 (17:50 +0000)]
improve path handling, patch by Baptiste Lepilleur!
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@78824
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Mike Stump [Wed, 12 Aug 2009 17:42:21 +0000 (17:42 +0000)]
Refine vtable building for the secondary vtables to exclude yet more
cases where a virtual base was already used as a primary base class.
WIP.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@78820
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Chris Lattner [Wed, 12 Aug 2009 06:24:27 +0000 (06:24 +0000)]
use the new llvm::Triple parsing stuffola for handling darwin version #'s.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@78794
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Nate Begeman [Wed, 12 Aug 2009 02:28:50 +0000 (02:28 +0000)]
Transition the PCH support for ShuffleVectorExpr over to ASTContext allocation
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@78783
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Zhongxing Xu [Wed, 12 Aug 2009 02:28:32 +0000 (02:28 +0000)]
More cleanups.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@78782
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Zhongxing Xu [Wed, 12 Aug 2009 02:23:28 +0000 (02:23 +0000)]
Remove redundant forward declarations.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@78781
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Nate Begeman [Wed, 12 Aug 2009 02:10:25 +0000 (02:10 +0000)]
Fix a fixme by allocating ShuffleVectorExprs in the Context
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@78780
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Dan Gohman [Wed, 12 Aug 2009 01:16:29 +0000 (01:16 +0000)]
Use the new nsw form of add for signed integer addition.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@78765
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Fariborz Jahanian [Wed, 12 Aug 2009 00:45:33 +0000 (00:45 +0000)]
Warn on use of property dot syntax when unused.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@78760
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Dan Gohman [Wed, 12 Aug 2009 00:33:55 +0000 (00:33 +0000)]
Use the inbounds variant of getelementptr for common pointer arithmetic.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@78756
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Anders Carlsson [Wed, 12 Aug 2009 00:21:52 +0000 (00:21 +0000)]
Add some information about temporaries to the statement dumper.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@78754
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Gabor Greif [Tue, 11 Aug 2009 23:45:06 +0000 (23:45 +0000)]
no more .inc files to be ignored in this directory
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@78751
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Benjamin Kramer [Tue, 11 Aug 2009 22:46:25 +0000 (22:46 +0000)]
Rename macro to avoid a name clash on FreeBSD.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@78741
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Dan Gohman [Tue, 11 Aug 2009 22:40:09 +0000 (22:40 +0000)]
Remove the hack that turns sdiv by a power of 2 to ashr, and
use the new "exact" sdiv to allow LLVM optimization to perform
this transformation.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@78739
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Benjamin Kramer [Tue, 11 Aug 2009 22:33:06 +0000 (22:33 +0000)]
Add newline at end of file.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@78735
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Fariborz Jahanian [Tue, 11 Aug 2009 22:02:25 +0000 (22:02 +0000)]
Patch to warn if a property which is 'assign' by default
may not implement NSCopying protocol in -fobjc-gc[-only] mode.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@78726
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John McCall [Tue, 11 Aug 2009 21:13:21 +0000 (21:13 +0000)]
Add a FriendClassDecl type for holding declarations of friend types in
the AST, and create such declarations.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@78719
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Chris Lattner [Tue, 11 Aug 2009 20:08:52 +0000 (20:08 +0000)]
merge two tests.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@78705
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Chris Lattner [Tue, 11 Aug 2009 20:08:03 +0000 (20:08 +0000)]
Fix rdar://
7126285 : don't warn on unused ObjC property access
that uses "dot syntax" since it might have a side effect.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@78704
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Fariborz Jahanian [Tue, 11 Aug 2009 18:49:54 +0000 (18:49 +0000)]
ir-gen support for anonymous union data member
copying in copy constructors and used in
default constructor's initializer list.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@78700
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Daniel Dunbar [Tue, 11 Aug 2009 18:37:40 +0000 (18:37 +0000)]
Update test case.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@78699
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Benjamin Kramer [Tue, 11 Aug 2009 17:46:57 +0000 (17:46 +0000)]
LLVMContext is a class now.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@78691
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Douglas Gregor [Tue, 11 Aug 2009 15:56:57 +0000 (15:56 +0000)]
Fix DISABLE_SMART_POINTERS build
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@78674
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John McCall [Tue, 11 Aug 2009 06:59:38 +0000 (06:59 +0000)]
Argument-dependent lookup for friend declarations. Add a new decl type,
FriendFunctionDecl, and create instances as appropriate.
The design of FriendFunctionDecl is still somewhat up in the air; you can
befriend arbitrary types of functions --- methods, constructors, etc. ---
and it's not clear that this representation captures that very well.
We'll have a better picture when we start consuming this data in access
control.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@78653
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Douglas Gregor [Tue, 11 Aug 2009 05:31:07 +0000 (05:31 +0000)]
Refactor the template-instantiation logic for expressions into a
generic tree transformation (also used for recanonicalization) and a
small amount of template-instantiation-specific logic.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@78645
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Argyrios Kyrtzidis [Tue, 11 Aug 2009 05:20:41 +0000 (05:20 +0000)]
Check whether a tag was defined in a C++ condition declaration using GetTypeForDeclarator.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@78644
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Mike Stump [Tue, 11 Aug 2009 04:03:59 +0000 (04:03 +0000)]
Implement more of the inductive case for vtable layout involving
virtual base primaries and improve the layout of classes with virtual
bases. WIP.
Hey, I've decided I want a change to FileCheck, I need to ensure that
the group is together, nothing in between. Can we change it to check
the match line is from the line immediately following the last matched
line, if the source for the matched line is immediately after the
source for the previously matched line?
// CHECK: 1
// CHECK: 2
// CHECK: 3
// CHECK: 4
// CHECK: 5
// CHECK: 6
would require 1 2 and 3 to be continuous in the output, and 4 5 and 6
to be continuous.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@78638
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Fariborz Jahanian [Mon, 10 Aug 2009 23:59:59 +0000 (23:59 +0000)]
Fix an indentation.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@78624
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Fariborz Jahanian [Mon, 10 Aug 2009 23:56:17 +0000 (23:56 +0000)]
Support for anonymous union in ctor's initializer and
bunch of FIXMEs for their is-gen.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@78623
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Nate Begeman [Mon, 10 Aug 2009 23:49:36 +0000 (23:49 +0000)]
Take 2 on AltiVec-style vector initializers.
Fixes PR4704 problems
Addresses Eli's patch feedback re: ugly cast code
Updates all postfix operators to remove ParenListExprs. While this is awful,
no better solution (say, in the parser) is obvious to me. Better solutions
welcome.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@78621
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Anders Carlsson [Mon, 10 Aug 2009 21:30:22 +0000 (21:30 +0000)]
Add a CastInfo struct that will be used for cast information when constructing cast expressions. Right now it only stores the cast kind, but in the future it might store conversion functions and constructors.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@78599
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Chris Lattner [Mon, 10 Aug 2009 19:03:04 +0000 (19:03 +0000)]
fix a couple of problems with section attributes:
1. Passing something that isn't a string used to cause:
"argument to annotate attribute was not a string literal"
make it say "section attribute" instead.
2. Fix the location of the above message to point to the
bad argument instead of the section token.
3. Implement rdar://
4341926 , by diagnosing invalid section
specifiers in the frontend rather than letting them slip all
the way to the assembler (a QoI win).
An example of #3 is that we used to produce something like this:
/var/folders/n7/n7Yno9ihEm894640nJdSQU+++TI/-Tmp-//ccFPFGtT.s:2:Expected comma after segment-name
/var/folders/n7/n7Yno9ihEm894640nJdSQU+++TI/-Tmp-//ccFPFGtT.s:2:Rest of line ignored. 1st junk character valued 46 (.).
Daniel improved clang to use llvm_report_error, so now we got:
$ clang t.c -c
fatal error: error in backend: Global variable 'x' has an invalid section specifier 'sadf': mach-o section specifier
requires a segment and section separated by a comma.
with no loc info. Now we get:
$ clang t.c -fsyntax-only
t.c:4:30: error: argument to 'section' attribute is not valid for this target: mach-o section specifier requires a segment
and section separated by a comma
int x __attribute__((section("sadf")));
^
which is nice :)
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@78586
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Chris Lattner [Mon, 10 Aug 2009 18:56:44 +0000 (18:56 +0000)]
these tests include section specifiers that aren't valid on the
mac, use an explicit triple.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@78583
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Fariborz Jahanian [Mon, 10 Aug 2009 18:46:38 +0000 (18:46 +0000)]
minor refactoring. No change otherwise.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@78582
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Fariborz Jahanian [Mon, 10 Aug 2009 18:34:26 +0000 (18:34 +0000)]
ir-gen for generating copying of scalar data members in
a synthesized copy constructor.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@78580
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Mike Stump [Mon, 10 Aug 2009 18:21:22 +0000 (18:21 +0000)]
Add walking bases in reverse order.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@78578
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Fariborz Jahanian [Mon, 10 Aug 2009 17:20:45 +0000 (17:20 +0000)]
Fixed a ir-gen bug in synthesizing copy constructors.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@78570
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