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granicus.if.org Git - clang/log
Alexander Kornienko [Wed, 30 May 2012 12:10:28 +0000 (12:10 +0000)]
Fixed a memory leak in clang/Tooling.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@157687
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Gabor Greif [Wed, 30 May 2012 09:56:26 +0000 (09:56 +0000)]
supply a simple-minded testcase for r156813, to check whether the embedded montavista gcc toolchain is recognized
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@157686
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Alexey Samsonov [Wed, 30 May 2012 06:55:10 +0000 (06:55 +0000)]
Clang docs update: list command-line flags that control the size of generated debug information. Reviewed by chandlerc@ and echristo@.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@157681
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Craig Topper [Wed, 30 May 2012 05:54:54 +0000 (05:54 +0000)]
SSE4A should not imply LZCNT and POPCNT. FMA4 should imply SSE4A. Add missing break at the end of btver1 feature list.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@157680
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Craig Topper [Wed, 30 May 2012 04:49:49 +0000 (04:49 +0000)]
Update FIXME. ABM is already covered by LZCNT and POPCNT.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@157676
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Craig Topper [Wed, 30 May 2012 04:45:24 +0000 (04:45 +0000)]
Mark extrqi and insertqi immediate arguments as being ICE.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@157675
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Daniel Jasper [Wed, 30 May 2012 04:30:08 +0000 (04:30 +0000)]
Test commit - Fix typo in comment.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@157674
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Eric Christopher [Wed, 30 May 2012 01:14:28 +0000 (01:14 +0000)]
Remove some extra braces.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@157667
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Richard Trieu [Wed, 30 May 2012 01:01:11 +0000 (01:01 +0000)]
Add new -Wunique-enum which will warn on enums which all elements have the
same value and were initialized with literals. Clang will warn on code like
this:
enum A {
FIRST = 1,
SECOND = 1
};
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@157666
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Anna Zaks [Wed, 30 May 2012 00:34:21 +0000 (00:34 +0000)]
Add fixits for memory access warnings.
Also, do not display the builtin name and macro expansion when the
function is a builtin.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@157659
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Fariborz Jahanian [Tue, 29 May 2012 21:52:45 +0000 (21:52 +0000)]
objc: position of 'fixit' was off by one.
This patch fixes it. // rdar://
11488351
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@157646
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Fariborz Jahanian [Tue, 29 May 2012 19:59:25 +0000 (19:59 +0000)]
fixes radar no. in this test.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@157642
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Fariborz Jahanian [Tue, 29 May 2012 19:56:01 +0000 (19:56 +0000)]
objective-c: fix a sema and IRGen crash when property
getter result type is safe but does not match with property
type resulting in spurious warning followed by crash in
IRGen. // rdar://
11515196
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@157641
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Benjamin Kramer [Tue, 29 May 2012 19:36:17 +0000 (19:36 +0000)]
Install ammintrin.h in the cmake build.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@157639
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Benjamin Kramer [Tue, 29 May 2012 19:10:17 +0000 (19:10 +0000)]
Add an ammintrin.h header for SSE4a intrinsics.
This is a clean-room implementation based on public documentation and
I tried to validate it as much as possible against gcc.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@157638
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Simon Atanasyan [Tue, 29 May 2012 19:07:33 +0000 (19:07 +0000)]
MIPS: Pass -KPIC argument to MIPS assembler if necessary.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@157635
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Simon Atanasyan [Tue, 29 May 2012 18:50:33 +0000 (18:50 +0000)]
Factor out the code retrieves the last PIC related argument from
the Clang::ConstructJob() to the new ArgList::getLastArg() routine
with eight argument. That simplifies reusing of this code.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@157633
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Benjamin Kramer [Tue, 29 May 2012 17:48:39 +0000 (17:48 +0000)]
Define __SSE4A__ when targeting new AMD CPUs.
This doesn't really fit the existing SSELevel so it gets an extra flag.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@157630
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David Blaikie [Tue, 29 May 2012 17:05:42 +0000 (17:05 +0000)]
Fix indenting.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@157628
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Chad Rosier [Tue, 29 May 2012 16:57:50 +0000 (16:57 +0000)]
Revert r155737, restoring the MaxDepth in the BalancedDelimiterTracker to 256.
r155737 turned out to be a temporary work around. The correct fix was in r155823.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@157627
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Roman Divacky [Tue, 29 May 2012 16:10:50 +0000 (16:10 +0000)]
Sparc is bigendian.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@157626
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Alexey Samsonov [Tue, 29 May 2012 08:10:34 +0000 (08:10 +0000)]
Make Clang driver pass the last option from -g group to the compiler.
Leave a better fixme for different debug info flags
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@157602
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Charles Davis [Tue, 29 May 2012 07:01:45 +0000 (07:01 +0000)]
Use fewer temporaries mangling APSInt objects. The performance difference
is negligible, but it makes the code clearer. Based on a suggestion by
Jordy Rose.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@157601
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Peter Collingbourne [Tue, 29 May 2012 00:35:18 +0000 (00:35 +0000)]
OpenCL: Fix vector conditional operator CodeGen for the case where
the operands are vectors of doubles.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@157596
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Benjamin Kramer [Mon, 28 May 2012 21:01:59 +0000 (21:01 +0000)]
Fix suspicous isIntegerType() check, found by PVS Studio (PR12357).
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@157593
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David Blaikie [Mon, 28 May 2012 19:38:42 +0000 (19:38 +0000)]
Address minor FIXME in RedeclLink to contain a PointerIntPair instead of derive from it.
Use actual factory functions rather than derived classes acting as named constructors/factories.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@157588
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Charles Davis [Mon, 28 May 2012 16:53:33 +0000 (16:53 +0000)]
Fix mangling of integral template arguments between 1 and 10. Add a test case
for this. Reported by Timur Iskhodzhanov.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@157583
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Charles Davis [Mon, 28 May 2012 03:54:22 +0000 (03:54 +0000)]
Fix Lang's fix. This should fix the tests for +Asserts builds.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@157561
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Chris Lattner [Mon, 28 May 2012 01:47:53 +0000 (01:47 +0000)]
adjust to mainline llvm API change.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@157557
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David Blaikie [Mon, 28 May 2012 01:26:45 +0000 (01:26 +0000)]
Fix PR12960 by not attempting to correct cases when we're not actually instantiatiating a template.
This comes up in the begin/end calls of a range-for (see the included test
case). Other suggestions are welcome, though this seems to do the trick without
regressing anything.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@157553
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Charles Davis [Mon, 28 May 2012 00:43:56 +0000 (00:43 +0000)]
Test case for 157547. Before that patch, all the digits would be mangled
as zeroes. Now the digits are properly non-zero.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@157552
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Benjamin Kramer [Sun, 27 May 2012 22:41:08 +0000 (22:41 +0000)]
PR12962: Fix a rare use after free when collecting virtual overrides.
The DenseMap reallocates after 64 insertions so this only happened in
large test cases under very specific circumstances.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@157549
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Lang Hames [Sun, 27 May 2012 21:39:49 +0000 (21:39 +0000)]
Fix call to APSInt constructor - it doesn't take an initial value, just a
bitwidth and signedness. Also rename the variable to reflect its purpose.
No test case - discovered during random code exploration.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@157547
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Fariborz Jahanian [Sun, 27 May 2012 16:59:48 +0000 (16:59 +0000)]
-Wdeprecated warning to include reference (as a note)
to the declaration in this patch. // rdar://
10893232
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@157537
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Benjamin Kramer [Sun, 27 May 2012 15:32:10 +0000 (15:32 +0000)]
Pass ProgramStateRef by reference.
Retain + Release on a ref counted pointer is cheap, but not free (it adds a function call in this case).
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@157534
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Dmitri Gribenko [Sun, 27 May 2012 14:08:44 +0000 (14:08 +0000)]
Close HTML tag properly.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@157533
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Benjamin Kramer [Sun, 27 May 2012 13:28:52 +0000 (13:28 +0000)]
Use the SelectorSet typedef more widely throughout Sema.
While there make it a SmallPtrSet.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@157532
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Benjamin Kramer [Sun, 27 May 2012 13:28:44 +0000 (13:28 +0000)]
Replace some custom hash combines with the standard stuff from DenseMapInfo.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@157531
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NAKAMURA Takumi [Sun, 27 May 2012 13:10:14 +0000 (13:10 +0000)]
clang/unittests/Tooling/RewriterTestContext.h: Don't try to remove TemporaryDirectory.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@157530
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NAKAMURA Takumi [Sun, 27 May 2012 12:59:58 +0000 (12:59 +0000)]
clang/lib/Rewrite/Rewriter.cpp: Don't try to rename opened files on Win32. Win32 doesn't allow rename/removing opened files.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@157528
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Charles Davis [Sat, 26 May 2012 23:12:19 +0000 (23:12 +0000)]
Mangle template instantiations properly (as of VC 7.x) when compiling for
the Microsoft Visual C++ ABI. Currently limited to type and integral
non-type arguments. Based on a patch by Timur Iskhodzhanov!
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@157524
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Benjamin Kramer [Sat, 26 May 2012 19:39:52 +0000 (19:39 +0000)]
Only emit one set of braces for __VERSION__, getClangFullRepositoryVersion already adds some.
No test as the output is highly dependend on the local configuration.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@157520
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Fariborz Jahanian [Sat, 26 May 2012 16:10:06 +0000 (16:10 +0000)]
Change warning to error when property setter names conflict.
// rdar://
11528439
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@157517
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Richard Smith [Sat, 26 May 2012 06:20:46 +0000 (06:20 +0000)]
In response to some discussions on IRC, tweak the wording of the new
-Wsometimes-uninitialized diagnostics to make it clearer that the cause
of the issue may be a condition which must always evaluate to true or
false, rather than an uninitialized variable.
To emphasize this, add a new note with a fixit which removes the
impossible condition or replaces it with a constant.
Also, downgrade the diagnostic from -Wsometimes-uninitialized to
-Wconditional-uninitialized when it applies to a range-based for loop,
since the condition is not written explicitly in the code in that case.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@157511
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David Blaikie [Sat, 26 May 2012 05:35:39 +0000 (05:35 +0000)]
Fix indentation.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@157510
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Alexander Kornienko [Sat, 26 May 2012 00:49:15 +0000 (00:49 +0000)]
Don't offer '[[clang::fallthrough]];' fix-it when a fall-through occurs to a
switch label immediately followed by a 'break;'.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@157508
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Nuno Lopes [Fri, 25 May 2012 21:45:08 +0000 (21:45 +0000)]
fix codegen support for alloc_size attribute for static C++ methods
add test case for C++ codegen
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@157500
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Argyrios Kyrtzidis [Fri, 25 May 2012 20:05:57 +0000 (20:05 +0000)]
[libclang] Add a test I forgot to commit for r156890.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@157491
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Rafael Espindola [Fri, 25 May 2012 17:22:33 +0000 (17:22 +0000)]
Don't ignore linkage when ignoring visibility in the instantiation of a
method template.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@157486
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Nuno Lopes [Fri, 25 May 2012 17:04:42 +0000 (17:04 +0000)]
add CodeGen support for the alloc_size attribute
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@157483
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Rafael Espindola [Fri, 25 May 2012 16:41:35 +0000 (16:41 +0000)]
Don't ignore linkage when ignoring visibility in the instantiation of a
function template.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@157480
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Anna Zaks [Fri, 25 May 2012 16:02:16 +0000 (16:02 +0000)]
[analyzer] Don't crash on LValBitCast
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@157478
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Rafael Espindola [Fri, 25 May 2012 15:51:26 +0000 (15:51 +0000)]
Consider the linkage for member class templates even when we have to ignore
the visibility.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@157475
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Rafael Espindola [Fri, 25 May 2012 14:47:05 +0000 (14:47 +0000)]
When ignoring visibility in an instantiation, still consider the linkage.
Similar fixes for function and member template to follow as I write the
testcases.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@157470
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Rafael Espindola [Fri, 25 May 2012 14:17:45 +0000 (14:17 +0000)]
Whitespace fixes.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@157469
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Manuel Klimek [Fri, 25 May 2012 08:39:21 +0000 (08:39 +0000)]
Links the entry point to the tooling documentation into clang's menu bar.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@157462
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Richard Smith [Fri, 25 May 2012 02:35:34 +0000 (02:35 +0000)]
Release notes update for -Wsometimes-uninitialized.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@157459
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Richard Smith [Fri, 25 May 2012 02:17:09 +0000 (02:17 +0000)]
Split a chunk of -Wconditional-uninitialized warnings out into a separate flag,
-Wsometimes-uninitialized. This detects cases where an explicitly-written branch
inevitably leads to an uninitialized variable use (so either the branch is dead
code or there is an uninitialized use bug).
This chunk of warnings tentatively lives within -Wuninitialized, in order to
give it more visibility to existing Clang users.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@157458
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Anna Zaks [Fri, 25 May 2012 01:13:50 +0000 (01:13 +0000)]
[analyzer] Loading external plugins with scan-build
Load custom plugins when running scan-build. This is useful when
additional static analysis Checkers must be provided via clang's plugin
interface.
Loading additional plugins can now be done via the scan-build call:
scan-build -load-plugin <plugin.so>
A patch by Thomas Hauth.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@157452
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Seth Cantrell [Fri, 25 May 2012 00:03:29 +0000 (00:03 +0000)]
ensure value passed to is space is representable as unsigned char
if the value isn't an unsigned char or EOF behavior is undefined
(and on Windows there's an assertion)
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@157445
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Richard Smith [Thu, 24 May 2012 23:45:35 +0000 (23:45 +0000)]
Some cleanups around the uninitialized variables warning, and a FIXME. No functional change.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@157440
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Fariborz Jahanian [Thu, 24 May 2012 22:59:56 +0000 (22:59 +0000)]
cleanup some code.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@157436
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Fariborz Jahanian [Thu, 24 May 2012 22:48:38 +0000 (22:48 +0000)]
objective-c: warn on use of property setters
backing two propeties because proprty names
match except for first letter being of different
case. // rdar://
11528439 , [PR12936].
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@157435
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Eli Friedman [Thu, 24 May 2012 22:36:31 +0000 (22:36 +0000)]
Get rid of some non-ASCII en-dashes that crept in.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@157434
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Eli Friedman [Thu, 24 May 2012 22:04:19 +0000 (22:04 +0000)]
Implement the C++11 discarded value expression rules for volatile lvalues. <rdar://problem/
10790820 >.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@157420
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Justin Holewinski [Thu, 24 May 2012 21:39:33 +0000 (21:39 +0000)]
Un-XFAIL CodeGen/builtins-nvptx.c now that the proper changes have
landed in LLVM core
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@157418
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Eli Friedman [Thu, 24 May 2012 21:05:41 +0000 (21:05 +0000)]
A minor tweak to the new volatile lvalue warning: don't warn on "(void)x", where "x" refers to a local variable. This should silence a useless warning in compiler-rt and other places.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@157414
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John McCall [Thu, 24 May 2012 20:58:21 +0000 (20:58 +0000)]
XFAIL this test, which does not pass on trunk since the grand
renaming in r157403.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@157413
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Ted Kremenek [Thu, 24 May 2012 20:16:00 +0000 (20:16 +0000)]
Set svn:keywords property to Id
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@157412
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Ted Kremenek [Thu, 24 May 2012 20:13:47 +0000 (20:13 +0000)]
New & improved man page attached, now with standard license added.
Plus, a patch for scan-build.
* mdoc corrections
* slightly more compact output
* same license as scan-build
* DESCRIPTION describes
* Default checkers corrected & explained
* Authors credited
The patch adds support for --help-checkers. It just lists the default
checkers by recursively invoking "scan-build -h" and looking for the
magic '+' signs.
Patch by James Lowden!
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@157411
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Fariborz Jahanian [Thu, 24 May 2012 18:29:41 +0000 (18:29 +0000)]
objective-c: Fixes a corner case and interesting bug.
Where diagnostic about unfound property is not
issued in the context where a setter is looked up
in situation in which name and property name differ
in their first letter case. // rdar://
11363363
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@157407
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Argyrios Kyrtzidis [Thu, 24 May 2012 17:49:22 +0000 (17:49 +0000)]
[objcmt] Add test case for r157395.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@157404
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Justin Holewinski [Thu, 24 May 2012 17:43:12 +0000 (17:43 +0000)]
Replace PTX back-end with NVPTX back-end in all places where Clang cares
NV_CONTRIB
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@157403
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Anna Zaks [Thu, 24 May 2012 17:31:59 +0000 (17:31 +0000)]
[analyzer] Minor cleanup to checkers' help text.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@157402
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Anna Zaks [Thu, 24 May 2012 17:31:57 +0000 (17:31 +0000)]
[analyzer] Treat cast of array to reference in the same way as array to
pointer.
Fixes one of the crashes reported in PR12874.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@157401
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Anna Zaks [Thu, 24 May 2012 17:31:54 +0000 (17:31 +0000)]
[analyzer] Fix typo. Thanks Jordy.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@157400
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Manuel Klimek [Thu, 24 May 2012 17:16:23 +0000 (17:16 +0000)]
Adds menu sidebar to the docs.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@157399
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Manuel Klimek [Thu, 24 May 2012 17:09:10 +0000 (17:09 +0000)]
Updates the tooling docs with the links to the tutorials and
adds the menu include.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@157397
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Manuel Klimek [Thu, 24 May 2012 17:07:18 +0000 (17:07 +0000)]
Adds a tutorial for how to write clang plugins.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@157396
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Argyrios Kyrtzidis [Thu, 24 May 2012 16:48:23 +0000 (16:48 +0000)]
[objcmt] Warn when modern objc migrator does not convert a NSNumber message because it requires a cast.
rdar://
11525138
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@157395
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Fariborz Jahanian [Thu, 24 May 2012 16:19:51 +0000 (16:19 +0000)]
objc: change option to be -Wobjc-interface-ivars
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@157394
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Manuel Klimek [Thu, 24 May 2012 12:46:43 +0000 (12:46 +0000)]
Apply review comment from Jordan Rose.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@157387
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Bill Wendling [Thu, 24 May 2012 06:42:56 +0000 (06:42 +0000)]
Remove 3.1 release notes to get ready for current development cycle.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@157379
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Seth Cantrell [Thu, 24 May 2012 05:14:44 +0000 (05:14 +0000)]
fix Bug 12924
http://llvm.org/bugs/show_bug.cgi?id=12924
This issue was that the source location was pointing to a
non-printable character and so CaretEnd was pointing one
_column_ past the caret but not one _character_ past the
caret. So the conversion between column and byte locations
wasn't working (because the conversion is only valid from
the first column or byte of a character).
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@157372
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Richard Smith [Thu, 24 May 2012 04:29:20 +0000 (04:29 +0000)]
DR1152 / PR12931 / PR6177: A candidate function which requires binding a const
volatile reference to a temporary is not viable. My interpretation is that
DR1152 was a bugfix, not a rule change for C++11, so this is not conditional on
the language mode. This matches g++'s behavior.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@157370
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Eli Friedman [Thu, 24 May 2012 00:47:05 +0000 (00:47 +0000)]
Add a warning to diagnose statements in C++ like "*(volatile int*)x;". Conceptually, this is part of -Wunused-value, but I added a separate flag -Wunused-volatile-lvalue so it doesn't get turned off by accident with -Wno-unused-value. I also made a few minor improvements to existing unused value warnings in the process. <rdar://problem/
11516811 >.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@157362
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Nuno Lopes [Thu, 24 May 2012 00:22:00 +0000 (00:22 +0000)]
implement Sema support for the alloc_size attribute
Portions of this patch by Xi Wang. Reviewed by Jordy Rose. Thank you both.
Codegen support will follow soon.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@157360
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Fariborz Jahanian [Wed, 23 May 2012 23:47:20 +0000 (23:47 +0000)]
modern objc translation: Add translation of @autoreleasepool
statement. // rdar://
11474836 .
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@157359
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Argyrios Kyrtzidis [Wed, 23 May 2012 23:30:16 +0000 (23:30 +0000)]
[libclang] Report CXType_ObjCId for 'const id', not CXType_Typedef.
rdar://
11357807
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@157356
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NAKAMURA Takumi [Wed, 23 May 2012 22:24:33 +0000 (22:24 +0000)]
clang/test/Tooling: Update comments in left 2 tests on XFAIL. They are incompatible to -fms-compatibility.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@157352
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NAKAMURA Takumi [Wed, 23 May 2012 22:24:27 +0000 (22:24 +0000)]
clang/test/Tooling: Tweak 4 tests to escape the path separator s/\\/\\\\/g in JSON.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@157351
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NAKAMURA Takumi [Wed, 23 May 2012 22:24:20 +0000 (22:24 +0000)]
Tooling: Canonicalize Key in IndexByFile[]. llvm::sys::path::native() may be used here.
It fixes test/Tooling on Win32 hosts.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@157350
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Argyrios Kyrtzidis [Wed, 23 May 2012 21:50:04 +0000 (21:50 +0000)]
[arcmt] Remove an unused -autorelease, without failing with error, for this
idiom that is used commonly in setters:
[backingValue autorelease];
backingValue = [newValue retain]; // in general a +1 assign
rdar://
9914061
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@157347
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Chad Rosier [Wed, 23 May 2012 21:38:47 +0000 (21:38 +0000)]
[driver] Have the crash diagnostics print the clang version information.
rdar://
11518308
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@157346
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Ted Kremenek [Wed, 23 May 2012 19:57:38 +0000 (19:57 +0000)]
Update checker build.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@157339
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Manuel Klimek [Wed, 23 May 2012 16:29:20 +0000 (16:29 +0000)]
Adds the Refactoring library, which is a layer on top of the Tooling library
that allows easy refactoring across translation units.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@157331
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Richard Smith [Wed, 23 May 2012 04:22:22 +0000 (04:22 +0000)]
Correct the starting location for instantiations of field declarations which
start with a cv-qualifier. DeclaratorDecl::getTypeSpecStartLoc() does not
produce the location of the first type-specifier (the cv-qualifier) in this
case, because we don't track source locations for cv-qualifiers.
No test here: I've not found a way to test this with a lit-style test, and
introducing a gtest test for this seems unwarranted. Suggestions welcome!
Patch by Daniel Jasper!
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@157311
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Richard Smith [Wed, 23 May 2012 04:13:20 +0000 (04:13 +0000)]
If the first argument of __builtin_object_size can be folded to a constant
pointer, but such folding encounters side-effects, ignore the side-effects
rather than performing them at runtime: CodeGen generates wrong code for
__builtin_object_size in that case.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@157310
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Richard Smith [Wed, 23 May 2012 01:38:11 +0000 (01:38 +0000)]
Clang 3.1 is out: turn the relevant C++11 status boxes green.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@157308
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Eric Christopher [Wed, 23 May 2012 00:18:46 +0000 (00:18 +0000)]
Move file to be more representative.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@157306
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