]>
granicus.if.org Git - clang/log
Daniel Dunbar [Tue, 29 Jan 2013 23:59:45 +0000 (23:59 +0000)]
[Frontend] Make the include dir group independent from the "use sysroot" bit.
- This slightly decouples the path handling, since before the group sometimes
dominated the "use sysroot" bit, but it was still passed in via the API.
- No functionality change.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@173855
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Daniel Dunbar [Tue, 29 Jan 2013 23:59:43 +0000 (23:59 +0000)]
[Frontend] Rename a member variable to clarify its intent.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@173854
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Daniel Dunbar [Tue, 29 Jan 2013 23:59:37 +0000 (23:59 +0000)]
[Frontend] Factor out helper function, for clarity.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@173853
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Chad Rosier [Tue, 29 Jan 2013 23:57:10 +0000 (23:57 +0000)]
[driver] Clear the FailureResultFiles when initializing clang diagnostics. Also,
minor cleanup.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@173852
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Fariborz Jahanian [Tue, 29 Jan 2013 23:42:26 +0000 (23:42 +0000)]
[Doc parsing] Patch to parse Doxygen-supported HTML character
references to their UTIF-8 encoding. Reviewed offline by Doug.
// rdar://
12392215
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@173850
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Chad Rosier [Tue, 29 Jan 2013 23:31:22 +0000 (23:31 +0000)]
[ubsan] Implement the -fcatch-undefined-behavior flag using a trapping
implementation; this is much more inline with the original implementation
(i.e., pre-ubsan) and does not require run-time library support.
The trapping implementation can be invoked using either '-fcatch-undefined-behavior'
or '-fsanitize=undefined-trap -fsanitize-undefined-trap-on-error', with the latter
being preferred. Eventually, the -fcatch-undefined-behavior' flag will be removed.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@173848
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NAKAMURA Takumi [Tue, 29 Jan 2013 23:03:22 +0000 (23:03 +0000)]
clang/test/Index/getcursor-preamble.m: Formatting.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@173844
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NAKAMURA Takumi [Tue, 29 Jan 2013 23:03:16 +0000 (23:03 +0000)]
clang/test/Index/getcursor-preamble.m: Tweak for win32. env(1) is required to change variables locally.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@173843
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David Blaikie [Tue, 29 Jan 2013 22:26:08 +0000 (22:26 +0000)]
Move -Wstatic-float-init fixit into a note & don't recover as if constexpr
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@173841
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David Blaikie [Tue, 29 Jan 2013 21:40:37 +0000 (21:40 +0000)]
Don't fixit/recover from -Wstatic-float-init when it's not an error.
Fix to change r173414 that lead to Clang changing const to constexpr even under
-Wno-static-float-init.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@173835
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Daniel Jasper [Tue, 29 Jan 2013 21:01:14 +0000 (21:01 +0000)]
Move the token annotator into separate files.
No functional changes. Also removed experimental-warning from all of
clang-format's files, as it is no longer accurate.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@173830
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Argyrios Kyrtzidis [Tue, 29 Jan 2013 20:28:24 +0000 (20:28 +0000)]
[Preprocessor] When checking if we can concatenate two tokens, check
if they were already concatenated in source using the spelling locations
even if they came from a macro expansion.
This fixes an issue where a GUID passed as macro argument ends up
malformed after preprocessing because we added spaces inside it.
rdar://
13016645
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@173826
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Chad Rosier [Tue, 29 Jan 2013 20:15:05 +0000 (20:15 +0000)]
[driver] Refactor the driver so that a failing commands doesn't prevent
subsequent commands from being executed.
The diagnostics generation isn't designed for this use case, so add a note to
fix this in the very near future. For now, just generated the diagnostics for
the first failing command.
Part of rdar://
12984531
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@173825
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Daniel Jasper [Tue, 29 Jan 2013 19:41:55 +0000 (19:41 +0000)]
Improve formatting of code with comments.
Before:
aaaaaaa (aaaaaa( // comment
aaaaaaa ));
<big mess>
After:
aaaaaaa (aaaaaa( // comment
aaaaaaaa ));
function(/* parameter 1 */
aaaaaaa ,
/* parameter 2 */
aaaaaaa ,
/* parameter 3 */
aaaaaaa ,
/* parameter 4 */
aaaaaaa );
(the latter example was only wrong in the one-arg-per-line mode, e.g. in
Google style).
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@173821
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Argyrios Kyrtzidis [Tue, 29 Jan 2013 18:00:54 +0000 (18:00 +0000)]
Mark a struct definition in an objc container with the TopLevelDeclInObjCContainer bit.
Fixes accurately getting a cursor inside an objc container containing a struct definition,
from a PCH/preamble file.
rdar://
12584613
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@173811
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Daniel Jasper [Tue, 29 Jan 2013 16:03:49 +0000 (16:03 +0000)]
Allow all parameters on next line for function calls in Chrome.
The style guide only forbids this for function declarations. So,
now
someFunction(
aaaaaaaaaaaaaaaaaaaa ,
aaaaaaaaaaaaaaaaa ,
aaaaaaaaaaaa );
Is allowed in Chromium mode.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@173806
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Daniel Jasper [Tue, 29 Jan 2013 15:19:38 +0000 (15:19 +0000)]
Split ">>" in "A<B<C> >" in Chromium style.
It needs to be compatible with C++03.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@173805
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Daniel Jasper [Tue, 29 Jan 2013 15:15:59 +0000 (15:15 +0000)]
Fix uninitialized error caused by r173801.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@173803
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Joey Gouly [Tue, 29 Jan 2013 15:09:40 +0000 (15:09 +0000)]
Fix a crash in OpenCL code by using the proper (RHS) bit-width.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@173802
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Daniel Jasper [Tue, 29 Jan 2013 15:03:01 +0000 (15:03 +0000)]
Calculate the split penalty upfront.
This is
a) More efficient.
b) Important as we move forward with further metrics for penalty.
No functional changes intended.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@173801
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Daniel Jasper [Tue, 29 Jan 2013 11:27:30 +0000 (11:27 +0000)]
Fix a comment and reformat clang-format with clang-format
Not all changes might be ideal, but IMO all are acceptable.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@173793
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Daniel Jasper [Tue, 29 Jan 2013 11:21:01 +0000 (11:21 +0000)]
Initial support for multiple variable declarations.
Before:
SomeType
aaaaaaaaaaaaaaaaa = aaaaaa->
aaaaaaaaaaaaaaaaa (),
aaaaaaaaaaa = aaaaaa->
aaaaaaaaaaa ();
After:
SomeType
aaaaaaaaaaaaaaaaa = aaaaaa->
aaaaaaaaaaaaaaaaa (),
aaaaaaaaaaa = aaaaaa->
aaaaaaaaaaa ();
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@173792
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Joey Gouly [Tue, 29 Jan 2013 10:54:06 +0000 (10:54 +0000)]
Add a diagnostic for an OpenCL kernel with a pointer pointer argument.
Also refactor the surrounding code a little.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@173791
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Richard Smith [Tue, 29 Jan 2013 10:18:33 +0000 (10:18 +0000)]
Test update missed in r173789.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@173790
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Richard Smith [Tue, 29 Jan 2013 10:18:18 +0000 (10:18 +0000)]
Produce a diagnostic if alignas is applied to an expression. Neither C11 nor
C++11 allows that.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@173789
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Richard Smith [Tue, 29 Jan 2013 10:02:16 +0000 (10:02 +0000)]
Downgrade 'attribute ignored when parsing type' from error to warning, to match
the diagnostic's warn_ name. Switch some places (notably C++11 attributes)
which really wanted an error over to a different diagnostic. Finally, suppress
the diagnostic entirely for __ptr32, __ptr64 and __w64, to avoid producing
diagnostics in important system headers.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@173788
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Daniel Jasper [Tue, 29 Jan 2013 10:00:16 +0000 (10:00 +0000)]
Reverting changes from r173785 (removing empty lines before "}").
This needs some more thinking, e.g. for namespaces, chains of if-else
if, ...
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@173787
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Daniel Jasper [Tue, 29 Jan 2013 09:42:11 +0000 (09:42 +0000)]
Remove empty lines before "}".
Those empty lines waste vertical whitespace and almost never
increase readability.
Before:
void f() {
DoSomething();
}
After:
void f() {
DoSomething();
}
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@173785
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Richard Smith [Tue, 29 Jan 2013 09:02:09 +0000 (09:02 +0000)]
Implement C++11 [dcl.align]p1 and C11 6.7.5/2 rules for alignas and _Alignas.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@173779
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Richard Smith [Tue, 29 Jan 2013 04:55:18 +0000 (04:55 +0000)]
C++11 status:
* Mark 'sequence points' as done now we have a warning for unsequenced operations
* Mark 'memory model' as done now we correctly model bitfield operations
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@173771
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Richard Smith [Tue, 29 Jan 2013 04:21:28 +0000 (04:21 +0000)]
Propagate the spelling list index for an attribute across template instantiation.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@173768
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Richard Smith [Tue, 29 Jan 2013 04:13:32 +0000 (04:13 +0000)]
PR15017: A '>' can appear after a type-specifier in a template-argument-list.
It turns out that there's no correctness bug here (because we can't have a type
definition in this location), but there was a diagnostic bug.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@173766
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Michael Han [Tue, 29 Jan 2013 04:13:20 +0000 (04:13 +0000)]
Add a test case for attribute print.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@173765
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Bill Wendling [Tue, 29 Jan 2013 03:21:00 +0000 (03:21 +0000)]
Modify the tests for the (sorted) order that the attributes come out as now.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@173762
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Richard Smith [Tue, 29 Jan 2013 02:49:47 +0000 (02:49 +0000)]
PR15100: look through type sugar when determining whether we have one of the
forms of 'main' which we accept as an extension.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@173758
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Richard Smith [Tue, 29 Jan 2013 02:42:09 +0000 (02:42 +0000)]
Fold tests for C++ 'main' into a single file.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@173756
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Richard Smith [Tue, 29 Jan 2013 02:31:57 +0000 (02:31 +0000)]
Test that we print MS keyword attributes without a __declspec(...) adornment.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@173754
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Richard Smith [Tue, 29 Jan 2013 01:48:07 +0000 (01:48 +0000)]
Treat alignas and _Alignas as keyword attributes. This allows us to
pretty-print them properly (modulo the more general badness in alignment
attribute printing).
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@173752
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Richard Smith [Tue, 29 Jan 2013 01:38:41 +0000 (01:38 +0000)]
Actually remove the hack which was blocking the Borland-style attributes from
working, and add the missing attribute spellings. This brings _pascal,
_fastcall, _stdcall and _cdecl to life in -fborland-extensions mode.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@173749
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Douglas Gregor [Tue, 29 Jan 2013 01:26:43 +0000 (01:26 +0000)]
Don't crash while printing APValues that are lvalues casted to a
decidedly non-reference, non-pointer type. Fixes <rdar://problem/
13090123 >.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@173747
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Richard Smith [Tue, 29 Jan 2013 01:24:26 +0000 (01:24 +0000)]
Replace AS_MSTypespec with AS_Keyword, for representing any attribute spelled
as a keyword. Rationalize existing attributes to use it as appropriate, and to
not lie about some __declspec attributes being GNU attributes. In passing,
remove a gross hack which was discarding attributes which we could handle. This
results in us actually respecting the __pascal keyword again.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@173746
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John McCall [Tue, 29 Jan 2013 01:14:22 +0000 (01:14 +0000)]
Abstract the behavior of when to use base-class tail padding.
For fun, I added a comedy "actually obey the C++11 POD rules" option
which nobody is allowed to use.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@173744
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Richard Smith [Mon, 28 Jan 2013 22:42:45 +0000 (22:42 +0000)]
Finish semantic analysis for [[carries_dependency]] attribute.
This required plumbing through a new flag to determine whether a ParmVarDecl is
actually a parameter of a function declaration (as opposed to a function
typedef etc, where the attribute is prohibited). Weirdly, this attribute (just
like [[noreturn]]) cannot be applied to a function type, just to a function
declaration (and its parameters).
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@173726
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Dmitri Gribenko [Mon, 28 Jan 2013 21:43:46 +0000 (21:43 +0000)]
FileCheck'ize tests
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@173720
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Dmitri Gribenko [Mon, 28 Jan 2013 21:04:29 +0000 (21:04 +0000)]
FileCheck'ize a test
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@173717
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Dmitri Gribenko [Mon, 28 Jan 2013 20:55:54 +0000 (20:55 +0000)]
Migrate a test to -verify
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@173716
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Chad Rosier [Mon, 28 Jan 2013 20:51:27 +0000 (20:51 +0000)]
[driver] Revise this test to remove the dependency on the integrate assembler.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@173715
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Dmitri Gribenko [Mon, 28 Jan 2013 20:40:50 +0000 (20:40 +0000)]
FileCheck'ize and merge tests
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@173714
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Douglas Gregor [Mon, 28 Jan 2013 20:13:44 +0000 (20:13 +0000)]
Undo my re-wording of the "ARC forbids Objective-C objects in ..."
error. Jordan is right.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@173713
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Douglas Gregor [Mon, 28 Jan 2013 19:08:09 +0000 (19:08 +0000)]
Forbid the use of objects in unions in Objective-C++ ARC. Fixes
<rdar://problem/
13098104 >.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@173708
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Douglas Gregor [Mon, 28 Jan 2013 18:38:02 +0000 (18:38 +0000)]
Enable the global module index by default. Introduce the
-fno-modules-global-index -cc1 option to allow one to disable the
index for performance testing purposes, but with a 10% win in
-fsyntax-only time, there is no reason a user would do this.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@173707
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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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