]>
granicus.if.org Git - clang/log
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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NAKAMURA Takumi [Fri, 25 Jan 2013 10:01:35 +0000 (10:01 +0000)]
ConvertUTF.h: Suppress a warning with ptrdiff_t on i686. [-Wsign-compare]
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@173436
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NAKAMURA Takumi [Fri, 25 Jan 2013 09:43:17 +0000 (09:43 +0000)]
clang/test/Driver/output-file-cleanup.c: Add arm and powerpc to XFAIL.
..."ppc" was not recognized here.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@173435
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Nick Lewycky [Fri, 25 Jan 2013 07:31:12 +0000 (07:31 +0000)]
Add missing InGroup for this warning.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@173429
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NAKAMURA Takumi [Fri, 25 Jan 2013 06:56:45 +0000 (06:56 +0000)]
clang/test/Driver/output-file-cleanup.c: Mark it as XFAIL:*-mingw32, ppc, for now.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@173428
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NAKAMURA Takumi [Fri, 25 Jan 2013 06:31:02 +0000 (06:31 +0000)]
clang/test/Index/crash-recovery-*.c: Drop 'REQUIRES:shell". "test !" is available on Lit win32 since r173421.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@173422
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NAKAMURA Takumi [Fri, 25 Jan 2013 06:02:11 +0000 (06:02 +0000)]
clang/test: Drop "REQUIRES:shell" in three tests. They can run on win32.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@173419
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NAKAMURA Takumi [Fri, 25 Jan 2013 05:58:53 +0000 (05:58 +0000)]
clang/test/CodeGenCXX/debug-info-static-member.cpp: Appease targetting msvc to add explicit -target x86_64-unknown-unknown.
with -target i686-win32, you will see;
debug-info-static-member.cpp:11:22: error: in-class initializer for static data member of type 'const float' requires 'constexpr' specifier [-Wstatic-float-init]
const static float const_b = 3.14;
^ ~~~~
constexpr
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@173418
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NAKAMURA Takumi [Fri, 25 Jan 2013 05:09:37 +0000 (05:09 +0000)]
Create clang/test/Driver/lit.local.cfg.
These files had been ignored.
- clang_f_opts.h
- debug-comp-dir.S
- debug-main-file.S
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@173416
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Richard Smith [Fri, 25 Jan 2013 04:22:16 +0000 (04:22 +0000)]
Sync 'in class initialization of static const double' extension up with GCC,
and split it out of -Wgnu into its own warning flag.
* In C++11, this is now a hard error (GCC has no extension here in C++11 mode).
The error can be disabled with -Wno-static-float-init, and has a fixit to
add 'constexpr'.
* In C++98, this is still an ExtWarn, but is now controlled by
-Wstatic-float-init as well as -Wgnu.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@173414
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Daniel Dunbar [Fri, 25 Jan 2013 01:50:47 +0000 (01:50 +0000)]
[Frontend] Remove another IsUserSpecified member variable that is now unused.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@173412
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Daniel Dunbar [Fri, 25 Jan 2013 01:50:39 +0000 (01:50 +0000)]
[Frontend] Drop the isUserSupplied argument to InitHeaderSearch, it is unused.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@173411
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Daniel Dunbar [Fri, 25 Jan 2013 01:50:34 +0000 (01:50 +0000)]
[Frontend] The -iwithprefix option belongs in the After category, according to
GCC docs.
- Found by inspection.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@173410
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Daniel Dunbar [Fri, 25 Jan 2013 01:50:28 +0000 (01:50 +0000)]
[Lex] Remove DirectoryLookup.UserSpecified, which is unused.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@173409
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NAKAMURA Takumi [Fri, 25 Jan 2013 01:47:07 +0000 (01:47 +0000)]
Serialization/GlobalModuleIndex.cpp: Fixup r173405, <cstdio>
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@173408
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Douglas Gregor [Fri, 25 Jan 2013 01:03:03 +0000 (01:03 +0000)]
Implement the reader of the global module index and wire it into the
AST reader.
The global module index tracks all of the identifiers known to a set
of module files. Lookup of those identifiers looks first in the global
module index, which returns the set of module files in which that
identifier can be found. The AST reader only needs to look into those
module files and any module files not known to the global index (e.g.,
because they were (re)built after the global index), reducing the
number of on-disk hash tables to visit. For an example source I'm
looking at, we go from 237844 total identifier lookups into on-disk
hash tables down to 126817.
Unfortunately, this does not translate into a performance advantage.
At best, it's a wash once the global module index has been built, but
that's ignore the cost of building the global module index (which
is itself fairly large). Profiles show that the global module index
code is far less efficient than it should be; optimizing it might give
enough of an advantage to justify its continued inclusion.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@173405
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Douglas Gregor [Fri, 25 Jan 2013 00:45:27 +0000 (00:45 +0000)]
Rename the -cc1 option "-generate-module-index" to
"-fmodules-global-index" and expand its behavior to include both the
use and generation of the global module index.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@173404
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Douglas Gregor [Fri, 25 Jan 2013 00:38:33 +0000 (00:38 +0000)]
Track the number of lookups and hits into the on-disk hash tables for
identifiers within the AST file reader.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@173403
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Jordan Rose [Fri, 25 Jan 2013 00:20:28 +0000 (00:20 +0000)]
Clarify comment: "diagnose" is better than "warn" when emitting an error.
Thanks, Dmitri.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@173400
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Richard Smith [Fri, 25 Jan 2013 00:08:28 +0000 (00:08 +0000)]
Clean up: since we have FunctionDecl::IsInline, make it store the right value
for template instantiations, and use it to simplify the implementation of
FunctionDecl::isInlined().
This incidentally changes the result of isInlined on a declared-but-not-defined
non-inline member function from true to false. This is sort of a bug fix, but
currently isInlined is only called on function definitions, so it has no visible
effects.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@173397
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Dmitri Gribenko [Fri, 25 Jan 2013 00:06:54 +0000 (00:06 +0000)]
FileCheck'ize test
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@173396
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Dmitri Gribenko [Thu, 24 Jan 2013 23:44:04 +0000 (23:44 +0000)]
FileCheck'ize test
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@173393
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Anna Zaks [Thu, 24 Jan 2013 23:40:17 +0000 (23:40 +0000)]
[analyzer] Fixup for r173385 and r173386 - initialize the members.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@173392
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Dmitri Gribenko [Thu, 24 Jan 2013 23:34:51 +0000 (23:34 +0000)]
FileCheck'ize test
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@173391
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Dmitri Gribenko [Thu, 24 Jan 2013 23:29:37 +0000 (23:29 +0000)]
FileCheck'ize test
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@173389
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Fariborz Jahanian [Thu, 24 Jan 2013 23:24:32 +0000 (23:24 +0000)]
Fixes text of diagnostics in integer overflow patch.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@173388
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Dmitri Gribenko [Thu, 24 Jan 2013 23:21:11 +0000 (23:21 +0000)]
FileCheck'ize test/SemaCXX/qualified-names-print.cpp and merge it to other
-ast-print tests
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@173387
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Anna Zaks [Thu, 24 Jan 2013 23:15:34 +0000 (23:15 +0000)]
[analyzer] Add "-analyzer-config mode=[deep|shallow] ".
The idea is to introduce a higher level "user mode" option for
different use scenarios. For example, if one wants to run the analyzer
for a small project each time the code is built, they would use
the "shallow" mode.
The user mode option will influence the default settings for the
lower-level analyzer options. For now, this just influences the ipa
modes, but we plan to find more optimal settings for them.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@173386
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Anna Zaks [Thu, 24 Jan 2013 23:15:30 +0000 (23:15 +0000)]
[analyzer] Replace "-analyzer-ipa" with "-analyzer-config ipa".
The idea is to eventually place all analyzer options under
"analyzer-config". In addition, this lays the ground for introduction of
a high-level analyzer mode option, which will influence the
default setting for IPAMode.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@173385
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Anna Zaks [Thu, 24 Jan 2013 23:15:25 +0000 (23:15 +0000)]
[analyzer] refactor: access IPAMode through the accessor.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@173384
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Jordan Rose [Thu, 24 Jan 2013 23:07:59 +0000 (23:07 +0000)]
scan-build: Add a --keep-empty option for better testing.
SATestBuild expects to compare output directories for each invocation of
scan-build that it runs, but scan-build clears out empty directories by
default. We were coincidentally not getting that behavior until r173294.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@173383
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David Blaikie [Thu, 24 Jan 2013 22:47:48 +0000 (22:47 +0000)]
FileCheck-ify some debug info scope related tests.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@173379
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Fariborz Jahanian [Thu, 24 Jan 2013 22:26:55 +0000 (22:26 +0000)]
removed duplicated comment.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@173378
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Fariborz Jahanian [Thu, 24 Jan 2013 22:11:45 +0000 (22:11 +0000)]
Patch to check for integer overflow. It has been
commented on and approved by Richard Smith.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@173377
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Jordan Rose [Thu, 24 Jan 2013 21:48:50 +0000 (21:48 +0000)]
Move 'convertUTF8Sequence' helper into the C++ section of the header file.
It's annotated as "inline", but ConvertUTF.c should still be able to compile
as C89.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@173376
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Akira Hatanaka [Thu, 24 Jan 2013 21:47:33 +0000 (21:47 +0000)]
[mips] Do not emit i32 padding if target ABI is O32. This was causing backend
to pass floating point arguments to be passed in integer registers.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@173375
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