]>
granicus.if.org Git - clang/log
Douglas Gregor [Mon, 28 Jan 2013 18:29:39 +0000 (18:29 +0000)]
ASTReader and profiling statistics indicate that implementing a method
pool in the global module index is not worthwhile. Update comments to
limit the scope of the global module index to identifiers.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@173705
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Dmitri Gribenko [Mon, 28 Jan 2013 18:01:33 +0000 (18:01 +0000)]
Tests: remove disabled llvm-gcc invocations
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@173703
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Douglas Gregor [Mon, 28 Jan 2013 17:54:36 +0000 (17:54 +0000)]
Add some more ASTReader statistics for global method pool lookups.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@173702
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Jordan Rose [Mon, 28 Jan 2013 17:49:02 +0000 (17:49 +0000)]
PR15067 (again): Don't warn about UCNs in C90 if we're raw-lexing.
Fixes a crash. Thanks, Richard.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@173701
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Eric Christopher [Mon, 28 Jan 2013 17:39:03 +0000 (17:39 +0000)]
Fix comment.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@173700
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Dmitri Gribenko [Mon, 28 Jan 2013 17:31:40 +0000 (17:31 +0000)]
FileCheck'ize and merge tests
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@173697
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Dmitri Gribenko [Mon, 28 Jan 2013 17:30:37 +0000 (17:30 +0000)]
FileCheck'ize test
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@173696
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Daniel Jasper [Mon, 28 Jan 2013 17:30:17 +0000 (17:30 +0000)]
Douglas Gregor [Mon, 28 Jan 2013 17:26:34 +0000 (17:26 +0000)]
Back out r173689. It doesn't matter when we're building with Clang anyway.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@173693
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Douglas Gregor [Mon, 28 Jan 2013 16:46:33 +0000 (16:46 +0000)]
Eliminate memory allocation from most invocations of
ModuleManager::visit() by keeping a free list of the two data
structures used to store state (a preallocated stack and a visitation
number vector). Improves -fsyntax-only performance for my modules test
case by 2.8%. Modules has pulled ahead by almost 10% with the global
module index.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@173692
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Daniel Jasper [Mon, 28 Jan 2013 15:40:20 +0000 (15:40 +0000)]
Don't put a function's return type on its own line in Google style.
This would be against the style guide:
http://google-styleguide.googlecode.com/svn/trunk/cppguide.xml?showone=Function_Declarations_and_Definitions#Function_Declarations_and_Definitions
Not sure what to do as a last resort if the function signature does not
fit onto a single line in Google style ..
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@173690
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Douglas Gregor [Mon, 28 Jan 2013 15:39:10 +0000 (15:39 +0000)]
Note that SrcMgr::SLocEntry's are POD-like, so SmallVector can do a
better job with them. Shaves off 0.7% of -fparse-only time for a
modules test case. Sure makes you wonder...
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@173689
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Daniel Jasper [Mon, 28 Jan 2013 15:16:31 +0000 (15:16 +0000)]
Let clang-format break after a function's return type.
Before:
TypeSpecDecl *TypeSpecDecl::Create(ASTContext &C, DeclContext *DC,
SourceLocation L, IdentifierInfo *II,
Type *T) {}
After:
TypeSpecDecl *
TypeSpecDecl::Create(ASTContext &C, DeclContext *DC, SourceLocation L,
IdentifierInfo *II, Type *T) {}
This fixes llvm.org/PR14717.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@173688
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Daniel Jasper [Mon, 28 Jan 2013 13:31:35 +0000 (13:31 +0000)]
Make continuations in constructor initializers consistent.
Before:
Constructor
: LooooooooooooooooooooongVariable(
LooooooooooooooooooooongValue) {}
After:
Constructor
: LooooooooooooooooooooongVariable(
LooooooooooooooooooooongValue) {}
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@173685
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Daniel Jasper [Mon, 28 Jan 2013 13:21:16 +0000 (13:21 +0000)]
Daniel Jasper [Mon, 28 Jan 2013 12:45:14 +0000 (12:45 +0000)]
Improve formatting of conditional expressions.
Before we did not really systematically format those. Now, we format the
different cases as:
- 1 Line: a ? b : c;
- 2 Lines: short ? loooooooooong
: loooooooooong
- 2 Lines: loooooooooooooooong
? short : short
- 3 Lines: loooooooooooooooong
? loooooooooooooong
: loooooooooooooong
Not sure whether "?" and ":" should go on the new line, but it seems to
be the most consistent approach.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@173683
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Daniel Jasper [Mon, 28 Jan 2013 09:35:24 +0000 (09:35 +0000)]
Several small changes in formatting decisions.
1. Use a hanging ident for function calls nested in binary expressions.
E.g.:
int aaaaa =
aaaaaaaaa &&
aaaaaaaaaa (
aaaaaaaaaa );
2. Slightly improve heuristic for builder type expressions and reduce
penalty for breaking before "." and "->" in those.
3. Remove mostly obsolete metric of decreasing indent level. This
fixes: llvm.org/PR14931.
Changes #1 and #2 were necessary to keep tests passing after #3.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@173680
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Daniel Jasper [Mon, 28 Jan 2013 07:43:15 +0000 (07:43 +0000)]
Improve indentation after breaking at nested name specifiers.
These always represent a continuation and we should increase the ident.
Before:
aaaaaaaaa (
aaaaaaaaaaaaaaaaaaaaa ::
aaaaaaaaaaaaaaaaaaaa );
After:
aaaaaaaaa (
aaaaaaaaaaaaaaaaaaaaa ::
aaaaaaaaaaaaaaaaaaaa );
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@173675
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Daniel Jasper [Mon, 28 Jan 2013 07:35:34 +0000 (07:35 +0000)]
Avoid confusing identations for multi-parameter functions.
Before:
aaaaaaaa (
aaaaaaaaa (
aaaaaaaaaa (),
aaaaaaaaa );
After:
aaaaaaaa (
aaaaaaaaa (
aaaaaaaaaa (),
aaaaaaaaa );
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@173673
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Alexey Samsonov [Mon, 28 Jan 2013 07:20:44 +0000 (07:20 +0000)]
Print warning instead of error if optional ASan features are enabled w/o specifying -fsanitize=address
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@173670
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Hal Finkel [Mon, 28 Jan 2013 04:37:38 +0000 (04:37 +0000)]
Fix a typo in the name of a tooling unit test
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@173658
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Hal Finkel [Mon, 28 Jan 2013 04:37:37 +0000 (04:37 +0000)]
Fix the indentation of the first line of preprocessor output
The -E output from clang did not produce the correct indentation on the first line.
This is because MoveToLine returned false, and when this happens,
the regular process for producing initial indentation is skipped.
Thanks to Eli for suggesting a way to simplify this to a one-line change.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@173657
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Michael Gottesman [Mon, 28 Jan 2013 01:36:00 +0000 (01:36 +0000)]
Since ObjCARC has been refactored into its own library with its own declaration header, we need to include the declaration header alongside Scalar.h in BackendUtil.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@173648
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Richard Smith [Mon, 28 Jan 2013 01:15:38 +0000 (01:15 +0000)]
Tests and a minor bugfix for [dcl.attr.depend]p1 (C++11 [[carries_dependency]]
attribute).
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@173645
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Richard Smith [Mon, 28 Jan 2013 00:54:05 +0000 (00:54 +0000)]
Add a -pedantic warning: an anonymous union within an anonymous union is not
permitted in standard C++, despite being silently accepted by many (all?) major
C++ implementations.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@173643
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Dmitri Gribenko [Sun, 27 Jan 2013 22:11:38 +0000 (22:11 +0000)]
Comment parsing: fix test in r173626 for -fms-extensions -fms-compatibility
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@173633
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Dmitri Gribenko [Sun, 27 Jan 2013 21:28:24 +0000 (21:28 +0000)]
Decl printer: fix CXXConstructExpr with implicit default argument
Patch by Will Wilson.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@173630
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Dmitri Gribenko [Sun, 27 Jan 2013 21:18:39 +0000 (21:18 +0000)]
Comment parsing: attach any tag type's documentation to its typedef if latter
does not have one of its own. // rdar://
13067629
Original patch (r173586 and r173587) by Fariborz Jahanian, modified by me.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@173626
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Jordan Rose [Sun, 27 Jan 2013 20:12:04 +0000 (20:12 +0000)]
PR15067: Don't assert when a UCN appears in a C90 file.
Unfortunately, we can't accept the UCN as an extension because we're
required to treat it as two tokens for preprocessing purposes.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@173622
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NAKAMURA Takumi [Sun, 27 Jan 2013 12:20:50 +0000 (12:20 +0000)]
[CMake][Lit][unittests] Deprecate CMAKE_BUILD_TYPE in each build directory for unittests.
For example,
cur) unittests/ADT/Release/ADTTests
new) unittests/ADT/ADTTests
RUNTIME_BUILD_MODE can be substituted to CMAKE_CFG_INTDIR.
With Make and Ninja, the tree is not built with multiple configurations.
Then, including the build type in target directory doesn't make sense.
See also "How can I build multiple modes without switching?"
http://www.cmake.org/Wiki/CMake_FAQ
CMAKE_CFG_INTDIR is set to "."
With multiple-configuration-aware build system, like Visual Studio, each unittest is built on appropriate directory, for example,
unittests/ADT/Release/ADTTests.exe
CMAKE_CFG_INTDIR is set to build system's variable, like "$(Configuration)" or "$(OutDir)".
Thus, "--param build_config" is also deprecated.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@173616
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NAKAMURA Takumi [Sun, 27 Jan 2013 11:09:41 +0000 (11:09 +0000)]
Revert r173586 (and r173587) , "Attach any tag type's documentation to its typedef if"
It caused unexpected warnings with @tparam.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@173614
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Bill Wendling [Sun, 27 Jan 2013 02:46:53 +0000 (02:46 +0000)]
Use the AttributeSet instead of AttributeWithIndex.
In the future, AttributeWithIndex won't be used anymore. Besides, it exposes the
internals of the AttributeSet to outside users, which isn't goodness.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@173605
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Michael Han [Sun, 27 Jan 2013 00:06:24 +0000 (00:06 +0000)]
Add the missing line return to align parameters of printPretty.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@173597
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Dmitri Gribenko [Sat, 26 Jan 2013 22:44:19 +0000 (22:44 +0000)]
libclang: refactor CXStringPool: make it a class
We are not exposing the pool or string buffers to libclang users, so no need to
maintain a procedural interface.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@173595
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David Blaikie [Sat, 26 Jan 2013 22:16:26 +0000 (22:16 +0000)]
PR14566: Debug Info: avoid top level lexical blocks in functions
One of the gotchas (see changes to CodeGenFunction) was due to the fix in
r139416 (for PR10829). This only worked previously because the top level
lexical block would set the location to the end of the function, the debug
location would be updated (as per r139416), the location would be set to
the end of the function again (but that would no-op, since it was the same
as the previous location), then the return instruction would be emitted using
the debug location.
Once the top level lexical block was no longer emitted, the end-of-function
location change was causing the debug loc to be updated, regressing that bug.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@173593
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Dmitri Gribenko [Sat, 26 Jan 2013 21:49:50 +0000 (21:49 +0000)]
libclang: type safety for CXTranslationUnitImpl::CIdx
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@173590
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Dmitri Gribenko [Sat, 26 Jan 2013 21:39:50 +0000 (21:39 +0000)]
libclang: type safety for CXTranslationUnitImpl::FormatContext
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@173589
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Dmitri Gribenko [Sat, 26 Jan 2013 21:32:42 +0000 (21:32 +0000)]
libclang: some type safety for CXTranslationUnitImpl's internals
There is no reason to store pointers as 'void*' in CXTranslationUnitImpl, since
it does not affect libclang ABI.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@173588
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Fariborz Jahanian [Sat, 26 Jan 2013 20:50:23 +0000 (20:50 +0000)]
Fix comment.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@173587
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Fariborz Jahanian [Sat, 26 Jan 2013 20:49:30 +0000 (20:49 +0000)]
Attach any tag type's documentation to its typedef if
latter does not have one of its own. // rdar://
13067629
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@173586
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Dmitri Gribenko [Sat, 26 Jan 2013 18:53:38 +0000 (18:53 +0000)]
libclang: factor out the frequent pattern static_cast<ASTUnit *>(TU->TUData)
into a getter cxtu::getASTUnit(TU)
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@173585
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Dmitri Gribenko [Sat, 26 Jan 2013 18:12:08 +0000 (18:12 +0000)]
libclang: make getCursorParentDecl() return 'const Decl *'
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@173584
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Dmitri Gribenko [Sat, 26 Jan 2013 18:08:08 +0000 (18:08 +0000)]
libclang: change getCursorAttr() to return 'const Attr *'
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@173583
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Dmitri Gribenko [Sat, 26 Jan 2013 17:11:39 +0000 (17:11 +0000)]
Migrate tests to -verify
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@173582
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Enea Zaffanella [Sat, 26 Jan 2013 17:08:37 +0000 (17:08 +0000)]
Added ASTContext methods getIntPtrType and getUIntPtrType.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@173581
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Dmitri Gribenko [Sat, 26 Jan 2013 16:29:36 +0000 (16:29 +0000)]
<limits.h> includes <linux/limits.h> on Linux, no need to special-case it
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@173578
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Dmitri Gribenko [Sat, 26 Jan 2013 15:29:08 +0000 (15:29 +0000)]
libclang: make getCursorStmt() and getCursorExpr() return const pointers
Also change EnqueueVisitor to use ConstStmtVisitor as a consequence.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@173577
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Tim Northover [Sat, 26 Jan 2013 15:27:54 +0000 (15:27 +0000)]
Specify non-GNU-ARM triples for key-function test.
Since ARM has diverging ABIs on this detail, it's probably worth
testing both it and a "normal" Itanium system.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@173576
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Dmitri Gribenko [Sat, 26 Jan 2013 15:24:56 +0000 (15:24 +0000)]
Constify getOptionalExplicitTemplateArgs()
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@173575
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Dmitri Gribenko [Sat, 26 Jan 2013 15:15:52 +0000 (15:15 +0000)]
Constify some getters of DesignatedInitExpr
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@173574
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NAKAMURA Takumi [Sat, 26 Jan 2013 06:13:05 +0000 (06:13 +0000)]
clang/test/Misc/diag-template-diffing-color.cpp: Symbolize color sequences in FileCheck.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@173561
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Argyrios Kyrtzidis [Sat, 26 Jan 2013 04:52:52 +0000 (04:52 +0000)]
[libclang] Introduce clang_getFileUniqueID which returns a struct
for a CXFile containing device/inode/modification time.
Intended to be useful as a key associated with a unique file across
an indexing session.
rdar://
13091837
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@173559
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NAKAMURA Takumi [Sat, 26 Jan 2013 03:48:55 +0000 (03:48 +0000)]
clang/test/Misc/ast-dump-color.cpp: Symbolize color sequences in FileCheck.
FIXME: If FileCheck had expressions something predefined well-known...
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@173558
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Jordan Rose [Sat, 26 Jan 2013 03:16:31 +0000 (03:16 +0000)]
[analyzer] C++ initializers may require cleanups; look through these.
When the analyzer sees an initializer, it checks if the initializer
contains a CXXConstructExpr. If so, it trusts that the CXXConstructExpr
does the necessary work to initialize the object, and performs no further
initialization.
This patch looks through any implicit wrapping expressions like
ExprWithCleanups to find the CXXConstructExpr inside.
Fixes PR15070.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@173557
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Richard Trieu [Sat, 26 Jan 2013 02:31:38 +0000 (02:31 +0000)]
Give a more informative error message when the dot or arrow operator is used
on a type. Currently, it gives a generic "expected unqualified-id" error.
The new error message is "cannot use (dot|arrow) operator on a type".
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@173556
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Richard Smith [Sat, 26 Jan 2013 02:07:32 +0000 (02:07 +0000)]
Fix mismatch between pointer and pointee type when diagnosing an incorrect
object argument type for a member call.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@173554
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Richard Trieu [Sat, 26 Jan 2013 01:54:31 +0000 (01:54 +0000)]
Fix test case by being more lenient on what to accept as a path name.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@173553
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Nick Lewycky [Sat, 26 Jan 2013 01:36:54 +0000 (01:36 +0000)]
Remove function that is newly dead as of r173538.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@173550
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Fariborz Jahanian [Sat, 26 Jan 2013 01:35:28 +0000 (01:35 +0000)]
Hopefuly unbreak buldbot.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@173549
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Richard Trieu [Sat, 26 Jan 2013 01:31:20 +0000 (01:31 +0000)]
Highlight various parts of the AST dump with color. Colors are controlled by
-f(no-)color-diagnostics. In addition, dumpColor() function calls are added
to force color printing. No structural changes to -ast-dump.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@173548
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Jordan Rose [Sat, 26 Jan 2013 01:28:23 +0000 (01:28 +0000)]
[analyzer] Track null object lvalues back through C++ method calls.
The expression 'a->b.c()' contains a call to the 'c' method of 'a->b'.
We emit an error if 'a' is NULL, but previously didn't actually track
the null value back through the 'a->b' expression, which caused us to
miss important false-positive-suppression cases, including
<rdar://problem/
12676053 >.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@173547
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Jordan Rose [Sat, 26 Jan 2013 01:28:19 +0000 (01:28 +0000)]
[analyzer] bugreporter::getDerefExpr now takes a Stmt, not an ExplodedNode.
This allows it to be used in places where the interesting statement
doesn't match up with the current node. No functionality change.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@173546
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Jordan Rose [Sat, 26 Jan 2013 01:28:15 +0000 (01:28 +0000)]
[analyzer] Add 'prune-paths' config option to disable path pruning.
This should be used for testing only. Path pruning is still on by default.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@173545
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Jordan Rose [Sat, 26 Jan 2013 01:28:09 +0000 (01:28 +0000)]
[analyzer] Rename PruneNullReturnPaths to SuppressNullReturnPaths.
"Prune" is the term for eliminating pieces of a path that are not
relevant to the user. "Suppress" means don't show that path at all.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@173544
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Fariborz Jahanian [Sat, 26 Jan 2013 01:25:32 +0000 (01:25 +0000)]
Fix up the test.
for // rdar://
11861085
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@173543
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Douglas Gregor [Sat, 26 Jan 2013 00:55:12 +0000 (00:55 +0000)]
Since we're stuck with realpath for the header <-> module mapping,
factor the realpath calls into FileManager::getCanonicalName() so we
can cache the results of this epically slow operation. 5% speedup on
my modules test, and realpath drops out of the profile.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@173542
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Richard Smith [Sat, 26 Jan 2013 00:39:02 +0000 (00:39 +0000)]
Revert r172285 (suppressing a 'redundant' -Wc++98-compat warning) and add a
testcase for a situation it caused us to miss.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@173540
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Dmitri Gribenko [Sat, 26 Jan 2013 00:36:14 +0000 (00:36 +0000)]
Comment parsing: actually check for a block command after "\param x"
This fixes PR15068.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@173539
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Nick Lewycky [Sat, 26 Jan 2013 00:35:08 +0000 (00:35 +0000)]
Preserve Sema::UndefinedInternals across PCH boundaries. Fixes
-Wundefined-internal warnings with PCH.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@173538
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Fariborz Jahanian [Fri, 25 Jan 2013 23:57:05 +0000 (23:57 +0000)]
patch for PR9027 and // rdar://
11861085
Title: [PR9027] volatile struct bug: member is not loaded at -O;
This is caused by last flag passed to @llvm.memcpy being false,
not honoring that aggregate has at least one 'volatile' data member
(even though aggregate itself has not been qualified as 'volatile'.
As a result, optimization optimizes away the memcpy altogether.
Patch review by John MaCall (I still need to fix up a test though).
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@173535
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NAKAMURA Takumi [Fri, 25 Jan 2013 23:56:54 +0000 (23:56 +0000)]
clang/test/Index/annotate-comments-typedef.m: Remove CommentXMLValid in CHECKs. Don't assume libxml2 here.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@173534
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John McCall [Fri, 25 Jan 2013 23:36:19 +0000 (23:36 +0000)]
ARM says that the array cookie should always be eight bytes.
ARM is not thinking about over-aligned structures.
Overrule ARM in both our generic-ARM and iOS ABI implementations.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@173531
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John McCall [Fri, 25 Jan 2013 23:36:14 +0000 (23:36 +0000)]
Move the decision about the kind of CGCXXABI to make inside
the family-specific files.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@173530
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Douglas Gregor [Fri, 25 Jan 2013 23:32:03 +0000 (23:32 +0000)]
Improve coordination between the module manager and the global module
index, optimizing the operation that skips lookup in modules where we
know the identifier will not be found. This makes the global module
index optimization actually useful, providing an 8.5% speedup over
modules without the global module index for -fsyntax-only.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@173529
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NAKAMURA Takumi [Fri, 25 Jan 2013 23:17:20 +0000 (23:17 +0000)]
clang/test/Preprocessor/iwithprefix.c: Tweak default includes not to use /usr/include.
You may see such a message on non-posix system;
ignoring nonexistent directory "/usr/local/include"
ignoring nonexistent directory "/usr/include"
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@173525
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Daniel Dunbar [Fri, 25 Jan 2013 23:12:17 +0000 (23:12 +0000)]
[utils] Kill another no-longer-useful utility script.
- We are long past the days of getting clang to fail in mass on swaths of code,
fortunately.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@173523
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Fariborz Jahanian [Fri, 25 Jan 2013 23:08:39 +0000 (23:08 +0000)]
simplify code by removing excessive bracing.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@173521
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Fariborz Jahanian [Fri, 25 Jan 2013 22:48:32 +0000 (22:48 +0000)]
Attach enum's documentation to its typedef if
latter does not have one of its own. // rdar://
13067629
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@173516
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John McCall [Fri, 25 Jan 2013 22:31:03 +0000 (22:31 +0000)]
The standard ARM C++ ABI dictates that inline functions are
never key functions. We did not implement that rule for the
iOS ABI, which was driven by what was implemented in gcc-4.2.
However, implement it now for other ARM-based platforms.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@173515
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John McCall [Fri, 25 Jan 2013 22:30:49 +0000 (22:30 +0000)]
First pass at abstracting out a class for the target C++ ABI.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@173514
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Douglas Gregor [Fri, 25 Jan 2013 22:25:23 +0000 (22:25 +0000)]
Optimize ModuleManager::visit() by precomputing the visitation order
and limiting ourselves to two memory allocations. 10% speedup in
-fsyntax-only time for modules.
With this change, we can actually see some performance different from
the global module index, but it's still about 1%.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@173512
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Dmitri Gribenko [Fri, 25 Jan 2013 22:20:24 +0000 (22:20 +0000)]
Remove useless 'XPASS: *' from tests
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@173511
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Renato Golin [Fri, 25 Jan 2013 22:13:50 +0000 (22:13 +0000)]
Temporarily disabling ms-asm test
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@173510
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Dmitri Gribenko [Fri, 25 Jan 2013 22:08:24 +0000 (22:08 +0000)]
This test actually passes, just add the missing expected-error
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@173504
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Dmitri Gribenko [Fri, 25 Jan 2013 21:41:29 +0000 (21:41 +0000)]
Migrate test from grep to -fdiagnostics-parseable-fixits
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@173496
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Daniel Dunbar [Fri, 25 Jan 2013 21:15:32 +0000 (21:15 +0000)]
Remove empty directories.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@173492
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Daniel Dunbar [Fri, 25 Jan 2013 21:12:20 +0000 (21:12 +0000)]
[utils] Remove the OptionalTests subdir no one runs.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@173491
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Daniel Dunbar [Fri, 25 Jan 2013 21:12:17 +0000 (21:12 +0000)]
[utils] Remove C++Tests that I don't think anyone uses anymore.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@173490
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Alexander Kornienko [Fri, 25 Jan 2013 20:44:56 +0000 (20:44 +0000)]
Silence unintended fallthrough diagnostic on a case label preceded with a normal label.
Summary:
It's unlikely that a fallthrough is unintended in the following code:
switch (n) {
...
label:
case 1:
...
goto label;
...
}
Reviewers: rsmith, doug.gregor
Reviewed By: doug.gregor
CC: cfe-commits
Differential Revision: http://llvm-reviews.chandlerc.com/D329
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@173486
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Dmitri Gribenko [Fri, 25 Jan 2013 20:34:08 +0000 (20:34 +0000)]
FileCheck'ize tests
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@173484
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Dmitri Gribenko [Fri, 25 Jan 2013 20:33:53 +0000 (20:33 +0000)]
Migrate tests to -verify and merge them
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@173482
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Daniel Dunbar [Fri, 25 Jan 2013 18:50:18 +0000 (18:50 +0000)]
[tests] Force a triple to ensure /usr/include is one of the entries.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@173469
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Daniel Dunbar [Fri, 25 Jan 2013 18:08:53 +0000 (18:08 +0000)]
[tests] Add a test for -iwithprefix.
- This just scratches the surface, We have pretty horrible test coverage in
this area it seems like, but this at least covers the change in r173410.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@173464
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Fariborz Jahanian [Fri, 25 Jan 2013 17:47:49 +0000 (17:47 +0000)]
Add space after ';'.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@173462
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Fariborz Jahanian [Fri, 25 Jan 2013 17:19:07 +0000 (17:19 +0000)]
Improve diagnsotic further on integer overflow.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@173461
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Alexander Kornienko [Fri, 25 Jan 2013 15:49:34 +0000 (15:49 +0000)]
Don't suggest to insert [[clang::fallthrough]] before empty cases. Fix for multiple case labels.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@173458
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Daniel Jasper [Fri, 25 Jan 2013 15:43:32 +0000 (15:43 +0000)]
Fix some alignment and line break decisions.
This combines two small changes:
1) Put a penalty on breaking after "<"
2) Only produce a hanging indent when parameters are separated by
commas.
Before:
aaaaaaaaaaaaaaaaaaaaaaaa <
aaaaaaaaaaaaaaaaa ,
aaaaaaaaaaaaaaaaa >(
aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa );
aaaaaa(new
Aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa (
aaaaaaaaaaaaaaaaaaaaaaaaaaaaa ));
After:
aaaaaaaaaaaaaaaaaaaaaaaa <
aaaaaaaaaaaaaaaaa ,
aaaaaaaaaaaaaaaaa >(
aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa );
aaaaaa(new
Aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa (
aaaaaaaaaaaaaaaaaaaaaaaaaaaaa ));
This changes one ObjC test, but AFAICT this is not according to any
style guide (neither before nor after). We probably should be aligning
on the ":" there according to:
http://google-styleguide.googlecode.com/svn/trunk/objcguide.xml?showone=Method_Invocations#Method_Invocations
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@173457
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NAKAMURA Takumi [Fri, 25 Jan 2013 14:57:21 +0000 (14:57 +0000)]
Lexer.cpp: Fix a warning with ptrdiff_t on i686. [-Wsign-compare]
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@173447
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NAKAMURA Takumi [Fri, 25 Jan 2013 11:07:42 +0000 (11:07 +0000)]
clang/test/PCH/modified-header-error.c: Disable it again. It had been problematic on win32 for while.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@173439
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Daniel Jasper [Fri, 25 Jan 2013 10:57:27 +0000 (10:57 +0000)]
Allow breaking after "::" if absolutely necessary.
Otherwise, really long nested name specifiers can easily lead to a
violation of the column limit.
Not sure about the rules for indentation in those cases, so input is
appreciated (see tests.).
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@173438
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