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granicus.if.org Git - clang/log
David Blaikie [Mon, 30 Apr 2012 02:36:29 +0000 (02:36 +0000)]
Remove the ref/value inconsistency in filter_decl_iterator.
filter_decl_iterator had a weird mismatch where both op* and op-> returned T*
making it difficult to generalize this filtering behavior into a reusable
library of any kind.
This change errs on the side of value, making op-> return T* and op* return
T&.
(reviewed by Richard Smith)
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@155808
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David Blaikie [Mon, 30 Apr 2012 00:42:50 +0000 (00:42 +0000)]
Correct CFGBlock's front() and back() to return by const ref rather than value.
This ought to fix PR11926, a crash when when running Clang built with GCC 4.7
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@155805
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Richard Smith [Mon, 30 Apr 2012 00:16:51 +0000 (00:16 +0000)]
PR11926 + duplicates: Fix crash in -Wuninitialized when using a compiler like
g++4.7, which reuses stack space allocated for temporaries. CFGElement::getAs
returns a suitably-cast version of 'this'. Patch by Markus Trippelsdorf!
No test: this code has the same observable behavior as the old code when built
with most compilers, and the tests were already failing when built with a
compiler for which this produced a broken binary.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@155803
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Richard Smith [Sun, 29 Apr 2012 08:24:44 +0000 (08:24 +0000)]
PR9546, DR1268: A prvalue cannot be reinterpret_cast to an rvalue reference
type. But a glvalue can be reinterpret_cast to either flavor of reference.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@155789
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Richard Smith [Sun, 29 Apr 2012 07:31:09 +0000 (07:31 +0000)]
PR12688: ParseCXXClassMemberDeclaration's sometimes-null ThisDecl takes another
victim. Don't crash if we have a delay-parsed exception specification for a
class member which is invalid in a way which precludes building a FunctionDecl.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@155788
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Richard Smith [Sun, 29 Apr 2012 06:32:34 +0000 (06:32 +0000)]
[class.copy]p23: Fix an assertion caused by incorrect argument numbering in a
diagnostic, add a test for this paragraph, and tighten up the diagnostic wording
a little.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@155784
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Julien Lerouge [Sat, 28 Apr 2012 17:39:16 +0000 (17:39 +0000)]
Currently __builtin_annotation() only annotates an i32.
i32 __builtin_annotation(i32, string);
Applying it to i64 (e.g., long long) generates the following IR.
trunc i64 {{.*}} to i32
call i32 @llvm.annotation.i32
zext i32 {{.*}} to i64
The redundant truncation and extension make the result difficult to use.
This patch makes __builtin_annotation() generic.
type __builtin_annotation(type, string);
For the i64 example, it simplifies the generated IR to:
call i64 @llvm.annotation.i64
Patch by Xi Wang!
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@155764
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Chris Lattner [Sat, 28 Apr 2012 16:24:20 +0000 (16:24 +0000)]
improve error recovery for extra ')'s after a if/switch/while condition. Before:
t.c:3:9: error: expected expression
if (x)) {
^
.. which isn't even true - a statement or expression is fine. After:
t.c:3:9: error: extraneous ')' after condition, expected a statement
if (x)) {
^
This is the second part of PR12595
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@155762
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Chris Lattner [Sat, 28 Apr 2012 16:12:17 +0000 (16:12 +0000)]
switch some uses of ExpectAndConsume(tok::semi to use ExpectAndConsumeSemi. This allows
us to improve this diagnostic (telling us to insert another ")":
t.c:2:19: error: expected ';' at end of declaration
int x = 4+(5-12));
^
;
to:
t.c:2:19: error: extraneous ')' before ';'
int x = 4+(5-12));
^
...telling us to remove the ")". This is PR12595. There are more uses of ExpectAndConsumeSemi
that could be switched over, but I don't hit them on a daily basis :)
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@155759
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Benjamin Kramer [Sat, 28 Apr 2012 13:37:45 +0000 (13:37 +0000)]
isCXX98PODType: Avoid dispatch on the language standard when recursing.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@155758
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Benjamin Kramer [Sat, 28 Apr 2012 11:14:51 +0000 (11:14 +0000)]
C++11 weakens the requirement for types used with offsetof from POD to standard layout type.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@155757
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Benjamin Kramer [Sat, 28 Apr 2012 10:00:42 +0000 (10:00 +0000)]
Rename isPODType (using the C++98 rules) into isCXX98PODType and make isPODType decide which one to use based on LangOptions.
- -Wc++98-compat depends on the c++98 definition
- Now __is_pod returns the right thing in c++11 and c++98 mode
- All changes to the type traits test are validated against g++ 4.7
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@155756
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Benjamin Kramer [Sat, 28 Apr 2012 10:00:33 +0000 (10:00 +0000)]
Revert "Use the C++11 definition of PODness for __is_pod in C++11 mode."
This is just papering over a major bug in isPODType, real fix coming up soon.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@155755
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Benjamin Kramer [Sat, 28 Apr 2012 09:07:58 +0000 (09:07 +0000)]
Use the C++11 definition of PODness for __is_pod in C++11 mode.
Keep the old definition for C++98 so we don't break tr1::is_pod.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@155754
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Jordy Rose [Sat, 28 Apr 2012 01:58:08 +0000 (01:58 +0000)]
[analyzer] Remove references to idx::TranslationUnit. Index is dead, cross-TU inlining never panned out.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@155751
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Nico Weber [Fri, 27 Apr 2012 22:50:22 +0000 (22:50 +0000)]
Make the diagnostic for "unexpected ':' in nested name specifier" a bit easier on the eyes.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@155741
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Fariborz Jahanian [Fri, 27 Apr 2012 22:48:54 +0000 (22:48 +0000)]
objective-c modern translator: Correctly translate
nonfragile ivar access code when ivar type is a
locally defined struct/union type. // rdar://
11323187
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@155740
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Douglas Gregor [Fri, 27 Apr 2012 22:30:01 +0000 (22:30 +0000)]
When @encode'ing a C++ class that has empty base classes, we can end
up with gaps when the class inherits from the same empty base class
more than once. Fixes <rdar://problem/
11324167 >.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@155738
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Chad Rosier [Fri, 27 Apr 2012 22:14:13 +0000 (22:14 +0000)]
Bump up the MaxDepth in the BalancedDelimiterTracker.
The Avida Project (http://avida.devosoft.org) exceeds the 256 limit.
rdar://
11289131
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@155737
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Fariborz Jahanian [Fri, 27 Apr 2012 21:39:49 +0000 (21:39 +0000)]
modern objective-c translator: _OBJC_PROTOCOL_REFERENCE_*
symbols should be static. // rdar://
11337074
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@155736
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Chad Rosier [Fri, 27 Apr 2012 19:51:11 +0000 (19:51 +0000)]
[driver] Don't try to set the deployment target when there is no bound
architecture; this was happening for tools such as lipo and dsymutil.
Also, if no -arch option has been specified, set the architecture based
on the TC default.
rdar://
11329656
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@155730
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Richard Smith [Fri, 27 Apr 2012 19:33:05 +0000 (19:33 +0000)]
PR12224 (sort of): Diagnose inheriting constructor declarations in C++11 mode.
We do not support IRGen for these, and get some parts of the semantic analysis
wrong.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@155728
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Kaelyn Uhrain [Fri, 27 Apr 2012 18:26:49 +0000 (18:26 +0000)]
Imrpove the note text for when a non-type decl hides a tag type
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@155723
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Chad Rosier [Fri, 27 Apr 2012 16:50:38 +0000 (16:50 +0000)]
Fix logic such that we only call getToolChain once. No functional change
intended.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@155719
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Chad Rosier [Fri, 27 Apr 2012 16:48:16 +0000 (16:48 +0000)]
Remove redundant calls to BAA->getArchName(). No functional change
intended.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@155718
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Chad Rosier [Fri, 27 Apr 2012 14:58:16 +0000 (14:58 +0000)]
Revert 155679; Not a typo.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@155708
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Alexey Samsonov [Fri, 27 Apr 2012 07:24:20 +0000 (07:24 +0000)]
Use enum to set debug info size generated by Clang
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@155697
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Ted Kremenek [Fri, 27 Apr 2012 04:54:28 +0000 (04:54 +0000)]
Use a deque instead of an ImmutableList in AnalysisConsumer to preserve the file order that functions are visited. Should fix the buildbots.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@155693
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NAKAMURA Takumi [Fri, 27 Apr 2012 04:36:34 +0000 (04:36 +0000)]
test/Rewriter: Mark 4 tests as XFAIL:mingw32, due to predefined __declspec(a) issue.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@155692
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NAKAMURA Takumi [Fri, 27 Apr 2012 04:36:27 +0000 (04:36 +0000)]
test/Driver/fast-math.c: Mark this as XFAIL:cygming. They use gcc driver for as.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@155691
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Argyrios Kyrtzidis [Fri, 27 Apr 2012 04:31:46 +0000 (04:31 +0000)]
Add test case for rdar://
11293995
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@155690
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Eli Friedman [Fri, 27 Apr 2012 02:34:46 +0000 (02:34 +0000)]
Add a missing check in CodeGen of packed classes with vtables. <rdar://problem/
11324125 >.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@155689
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Richard Smith [Fri, 27 Apr 2012 00:40:44 +0000 (00:40 +0000)]
The release notes are no place for modesty.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@155681
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Ted Kremenek [Fri, 27 Apr 2012 00:38:33 +0000 (00:38 +0000)]
Change FunctionSummary.h's definition of SetOfDecls to be an ImmutableList instead
of a mutable SmallPtrSet. While iterating over LocalTUDecls, there were cases
where we could modify LocalTUDecls, which could result in invalidating an iterator
and an analyzer crash. Along the way, switch some uses of std::queue to std::dequeue,
which should be slightly more efficient.
Unfortunately, this is a difficult case to create a test case for.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@155680
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Chad Rosier [Fri, 27 Apr 2012 00:35:50 +0000 (00:35 +0000)]
Typo.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@155679
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Kaelyn Uhrain [Thu, 26 Apr 2012 23:36:17 +0000 (23:36 +0000)]
Add note to help explain why a tag such as 'struct' is needed to refer
to a given type, when the reason is that there is a non-type decl with
the same name.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@155677
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Fariborz Jahanian [Thu, 26 Apr 2012 23:20:25 +0000 (23:20 +0000)]
modern objective-c transltion: Fixes a translation bug
of writing a __block variable being initialized with
a constructed object. // rdar://
11326988
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@155673
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Eli Friedman [Thu, 26 Apr 2012 22:43:24 +0000 (22:43 +0000)]
Add a missing ExpressionEvaluationContext for template default arguments. Fixes PR12581.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@155670
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Nico Weber [Thu, 26 Apr 2012 21:43:56 +0000 (21:43 +0000)]
Remove svn:eol-style from the test I just added. Sorry :-/
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@155667
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Nico Weber [Thu, 26 Apr 2012 21:39:46 +0000 (21:39 +0000)]
Revert r154981, because it caused PR12674.
Add a test for PR12674.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@155666
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Fariborz Jahanian [Thu, 26 Apr 2012 21:34:02 +0000 (21:34 +0000)]
Test case for previosu patch.
// rdar://
11323676
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@155664
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Fariborz Jahanian [Thu, 26 Apr 2012 21:33:14 +0000 (21:33 +0000)]
objective-c IRGen. Fixes a getter synthesis bug
where getter type is super class of its property
type, resulting in an assert. // rdar://
11323676
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@155663
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John McCall [Thu, 26 Apr 2012 21:14:42 +0000 (21:14 +0000)]
Fix a bug with block layout when the block contains something
more aligned than the block header but also contains something
smaller than the block-header alignment but not exactly half
the difference between the large alignment and the header
alignment. Got that?
I'm really not sure what I was thinking with the buggy computation
here, but the fix is pretty obvious.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@155662
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David Blaikie [Thu, 26 Apr 2012 20:39:46 +0000 (20:39 +0000)]
Fix file name in comment.
Patch by Yang Chen.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@155658
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Simon Atanasyan [Thu, 26 Apr 2012 19:57:02 +0000 (19:57 +0000)]
MIPS: Add support for 64-bit MIPS targets: mips64 / mips64el.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@155656
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Argyrios Kyrtzidis [Thu, 26 Apr 2012 18:34:14 +0000 (18:34 +0000)]
[PCH] In ASTReader::completeVisibleDeclsMap, after we loaded all visible decls, mark
the declaration context as not having external visible storage any more.
This should improve performance as we won't needlessly reload the visible decls multiple times
and seems to fix the i386 crash in rdar://
11327522 .
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@155649
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John McCall [Thu, 26 Apr 2012 18:10:01 +0000 (18:10 +0000)]
Fix a crash-on-invalid where the constant evaluator would try to
evaluate certain expressions involving invalidly-defined classes.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@155645
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Chad Rosier [Thu, 26 Apr 2012 16:53:12 +0000 (16:53 +0000)]
Remove the group from -fhonor_infinites/-fno_honor_infinites aliases. Aliases
with groups are unsupported.
rdar://
11324283
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@155637
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Evgeniy Stepanov [Thu, 26 Apr 2012 12:08:09 +0000 (12:08 +0000)]
Define __ANDROID__ macro on -androideabi targets.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@155632
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Manuel Klimek [Thu, 26 Apr 2012 08:49:54 +0000 (08:49 +0000)]
Adds a tutorial on how to write RAV based ASTFrontendActions.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@155631
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Manuel Klimek [Thu, 26 Apr 2012 08:46:12 +0000 (08:46 +0000)]
Reverted unintentional commit.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@155629
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Simon Atanasyan [Thu, 26 Apr 2012 08:35:58 +0000 (08:35 +0000)]
MIPS: Add tests to check the debian multiarch stuff for mips and mipsel targets.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@155628
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Manuel Klimek [Thu, 26 Apr 2012 08:35:39 +0000 (08:35 +0000)]
Adds a small tutorial on how to write RAV based ASTFrontendActions.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@155627
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Craig Topper [Thu, 26 Apr 2012 07:31:30 +0000 (07:31 +0000)]
Enable AVX/AVX2 for Sandy Bridge, Ivy Bridge, and Haswell CPUs.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@155624
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Ted Kremenek [Thu, 26 Apr 2012 07:29:14 +0000 (07:29 +0000)]
Update checker build link, and remove stale links.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@155622
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Richard Smith [Thu, 26 Apr 2012 07:24:08 +0000 (07:24 +0000)]
PR12647: An alias template instantiation which occurs in a SFINAE context is
itself a SFINAE context.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@155621
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Ted Kremenek [Thu, 26 Apr 2012 05:08:26 +0000 (05:08 +0000)]
[analyzer] check lazy bindings in RegionStore first before looking for default values. Fixes <rdar://problem/
11269741 >.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@155615
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Ted Kremenek [Thu, 26 Apr 2012 04:32:23 +0000 (04:32 +0000)]
Teach RetainCountChecker that it doesn't quite understand pthread_setspecific and it should just give up when it sees it. Fixes <rdar://problem/
11282706 >.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@155613
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Richard Smith [Thu, 26 Apr 2012 03:16:45 +0000 (03:16 +0000)]
PR12660: Don't crash when initializing a const reference from a braced init list
which creates a temporary by calling a constructor.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@155608
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Chandler Carruth [Thu, 26 Apr 2012 02:10:51 +0000 (02:10 +0000)]
Fix a long-standing bug where Clang had a different default from GCC on
Linux and other (non-Darwin) platforms and have it use -fmath-errno by
default (for better or worse).
Darwin has seen the light here and uses -fno-math-errno by default, this
patch preserves that.
If any maintainers for a non-Linux platform would also like to opt-in to
-fno-math-errno by default, I'm happy to add folks, but we're currently
getting buts and misleading comparisons with GCC due to this difference
in behavior on Linux at least.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@155607
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Richard Smith [Thu, 26 Apr 2012 01:51:03 +0000 (01:51 +0000)]
Two missing -Wc++98-compat warnings, for null pointers as non-type template
arguments, and 'this' in exception-specifications.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@155606
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Rafael Espindola [Thu, 26 Apr 2012 01:26:03 +0000 (01:26 +0000)]
Reject cases like
struct __attribute__((visibility("hidden"))) a;
struct __attribute__((visibility("default"))) b;
which gcc already rejects.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@155603
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Richard Smith [Wed, 25 Apr 2012 23:23:48 +0000 (23:23 +0000)]
If a type is non-literal by virtue of being incomplete produce notes
explaining that.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@155598
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Richard Smith [Wed, 25 Apr 2012 22:57:25 +0000 (22:57 +0000)]
RecursiveASTVisitor: When in 'shouldVisitTemplateInstantiations' mode, visit
all instantiations of a template when we visit the canonical declaration of the
primary template, rather than trying to match them up to the partial
specialization from which they are instantiated. This fixes a bug where we
failed to visit instantiations of partial specializations of member templates of
class templates, and naturally extends to allow us to visit instantiations where
we have instantiated only a declaration.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@155597
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Chad Rosier [Wed, 25 Apr 2012 22:51:41 +0000 (22:51 +0000)]
Typo.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@155596
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Fariborz Jahanian [Wed, 25 Apr 2012 20:48:00 +0000 (20:48 +0000)]
objective-c modern translator: more tests.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@155585
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Kaelyn Uhrain [Wed, 25 Apr 2012 19:49:54 +0000 (19:49 +0000)]
Add an error message with fixit hint for changing '.' to '->'.
This is mainly for attempting to recover in cases where a class provides
a custom operator-> and a '.' was accidentally used instead of '->' when
accessing a member of the object returned by the current object's
operator->.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@155580
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Argyrios Kyrtzidis [Wed, 25 Apr 2012 18:39:17 +0000 (18:39 +0000)]
When resolving default template arguments, it should be done in the declaration context
of the template what we are going to instantiate.
Fixes various crashes of rdar://
11242625 & http://llvm.org/PR11421.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@155576
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Richard Smith [Wed, 25 Apr 2012 18:28:49 +0000 (18:28 +0000)]
PR12625: Cope with classes which have incomplete base or member types:
Don't try to query whether an incomplete type has a trivial copy constructor
when determining whether a move constructor should be declared.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@155575
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Benjamin Kramer [Wed, 25 Apr 2012 18:21:27 +0000 (18:21 +0000)]
Use a SmallMap for StoredDeclsMap, it's usually sparsely populated so we can avoid initializing memory for 64 buckets.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@155571
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Benjamin Kramer [Wed, 25 Apr 2012 18:21:21 +0000 (18:21 +0000)]
Convert a std::map that usually has between 0 and 10 elements to SmallMap.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@155570
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Fariborz Jahanian [Wed, 25 Apr 2012 18:11:57 +0000 (18:11 +0000)]
improve a modern objc translator test.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@155569
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Fariborz Jahanian [Wed, 25 Apr 2012 17:56:48 +0000 (17:56 +0000)]
modern objc rewriter: fixes a bug writing
a const qualified static c-function.
// rdar://
11314329
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@155564
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Manuel Klimek [Wed, 25 Apr 2012 14:20:13 +0000 (14:20 +0000)]
Adds documentation for how to use the tooling library.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@155550
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Manuel Klimek [Wed, 25 Apr 2012 13:57:00 +0000 (13:57 +0000)]
Adds a document describing the various tooling approaches and their pros and
cons.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@155549
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Evgeniy Stepanov [Wed, 25 Apr 2012 09:28:10 +0000 (09:28 +0000)]
Make asan-ld test windows-safe.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@155543
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Manuel Klimek [Wed, 25 Apr 2012 09:25:41 +0000 (09:25 +0000)]
Fixes the header search logic for tools:
The driver needs to get the correct path to the executable to deduce
the header search path.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@155542
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Evgeniy Stepanov [Wed, 25 Apr 2012 08:59:22 +0000 (08:59 +0000)]
Clang driver support for linking on Android.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@155541
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Evgeniy Stepanov [Wed, 25 Apr 2012 08:35:56 +0000 (08:35 +0000)]
Fix default cpu for -march=armv5e.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@155540
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Chris Lattner [Wed, 25 Apr 2012 06:12:24 +0000 (06:12 +0000)]
OpenBSD: Remove incorrect -pthread preprocessor define _POSIX_THREADS and replace
with _REENTRANT. Also remove undef _POSIX_THREADS in phread.h.
Patch by Brad Smith!
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@155535
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Chris Lattner [Wed, 25 Apr 2012 06:09:30 +0000 (06:09 +0000)]
don't use soname on OpenBSD, it doesn't support it. Patch by
Brad Smith!
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@155534
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Nico Weber [Tue, 24 Apr 2012 23:43:40 +0000 (23:43 +0000)]
Expand #include_next in float.h from mingw to _msc_ver.
A test for this is checking if this compiles:
#include <float.h>
inline bool IsFinite(const double& number) {
return _finite(number) != 0;
}
That depends however on either mingw or msvc being installed, and
chapuni tells me there might be issues with float.h on mingw, so
no automated test is added.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@155507
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Chad Rosier [Tue, 24 Apr 2012 23:06:26 +0000 (23:06 +0000)]
Add acos, asin, ceil, fabs, floor, fmax, fmin, round, and tan to the builtin
math library functions.
rdar://
11251464
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@155502
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Chad Rosier [Tue, 24 Apr 2012 22:40:01 +0000 (22:40 +0000)]
Add atan, atan2, exp, and log to the builtin math library functions.
With -fno-math-errno (the default for Darwin) or -ffast-math these library
function can be marked readnone enabling more opportunities for CSE and other
optimizations.
rdar://
11251464
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@155498
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Chad Rosier [Tue, 24 Apr 2012 21:45:50 +0000 (21:45 +0000)]
Alphabetize the builtin math library functions. No functional change intended.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@155492
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Nico Weber [Tue, 24 Apr 2012 21:27:01 +0000 (21:27 +0000)]
Let NULL and MSVC headers coexist better.
Fixes the two issues mentioned in PR12146.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@155490
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Richard Smith [Tue, 24 Apr 2012 20:39:49 +0000 (20:39 +0000)]
RecursiveASTVisitor: Visit instantiations of member templates of class
templates. In an implicit instantiation of a member class, any member
templates don't get instantiated, so the existing check which only visited
the instantiations of a defined template skipped these templates'
instantiations.
Since there is only a single declaration of a member template of a class
template specialization, just use that to determine whether to visit the
instantiations. This introduces a slight inconsistency in that we will
visit the instantiations of such templates whether or not they are
defined, but we never visit a declared-but-not-defined instantiation, so
this turns out to not matter.
Patch by Daniel Jasper!
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@155487
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Fariborz Jahanian [Tue, 24 Apr 2012 19:38:45 +0000 (19:38 +0000)]
modern objc translator: Allow writing of multiple
declaration of __block variables on same lines
with initializers. // rdsr://
7547630
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@155473
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Fariborz Jahanian [Tue, 24 Apr 2012 18:16:20 +0000 (18:16 +0000)]
objc modern rewriter: allow translation of
multiple declaration of block variables
(with no initializer) on the same line.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@155462
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Fariborz Jahanian [Tue, 24 Apr 2012 16:45:27 +0000 (16:45 +0000)]
objc modern rewriter: minor refactoring.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@155449
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Gabor Greif [Tue, 24 Apr 2012 15:42:03 +0000 (15:42 +0000)]
Add a FIXME for uncomplete comment
fix a typo
add punctuation
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@155443
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Aaron Ballman [Tue, 24 Apr 2012 12:30:37 +0000 (12:30 +0000)]
Adding information about what intrinsics still need to be implemented for MSVC compatibility.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@155441
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Bill Wendling [Tue, 24 Apr 2012 11:04:57 +0000 (11:04 +0000)]
Add a flag to the image info section indicating that the program is compiled for
a simulator.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@155436
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Evgeniy Stepanov [Tue, 24 Apr 2012 09:05:31 +0000 (09:05 +0000)]
Only pass -mcpu, -march, -mfpu to linux-as on ARM.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@155431
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Kostya Serebryany [Tue, 24 Apr 2012 06:57:01 +0000 (06:57 +0000)]
enable TBAA when -fthread-sanitizer is given, even with -O0 or -relaxed-aliasing
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@155430
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Chandler Carruth [Tue, 24 Apr 2012 05:59:48 +0000 (05:59 +0000)]
Fix a typo spotted by Matt.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@155427
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Richard Smith [Tue, 24 Apr 2012 05:48:42 +0000 (05:48 +0000)]
Don't try to delay parsing the exception specification for a data member of a
class; we would never actually parse it and attach it to the type.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@155426
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Chandler Carruth [Tue, 24 Apr 2012 05:23:54 +0000 (05:23 +0000)]
Introduce an initial sketch of a MSVC compatible 'intrin.h' builtin
header, along with a stub test to make sure it compiles in the
appropriate modes.
Thanks to Aaron Ballman for working with me to figure out the initial
strategy here, and to Nico for reviewing and pestering me to actually
commit it.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@155425
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Richard Smith [Tue, 24 Apr 2012 05:06:35 +0000 (05:06 +0000)]
PR12629: Cope with parenthesized function types when attaching a delayed
exception specification to a function.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@155424
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NAKAMURA Takumi [Tue, 24 Apr 2012 01:19:04 +0000 (01:19 +0000)]
clang/test/Rewriter/objc-modern-boxing.mm: Mark as XFAIL:mingw for now, due to predefined __declspec similar to r155278.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@155417
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