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49191 Commits

Author SHA1 Message Date
Rafael Espindola 6edca7d9bd Handle CC and NoReturn when instantiating members of class templates. 
Before we were considering them only when instantiating templates.

This fixes pr18033.

llvm-svn: 196050
 2013-12-01 16:54:29 +00:00
Benjamin Kramer 2dece5747a CommentLexer: When proceeding with a typo corrected name don't clobber the token. 
This would crash if the token is used in another diagnostic. PR18051.

llvm-svn: 196048
 2013-12-01 15:09:32 +00:00
Benjamin Kramer 6b7247263f Reenable ms inline asm test. 
LLVM r196044 should make it pass.

llvm-svn: 196045
 2013-12-01 11:48:10 +00:00
Alp Toker 54ee53a0c4 Fix typo: s/Occurence/Occurrence/ 
This is a private class member so the fix shouldn't impact external projects.

llvm-svn: 195985
 2013-11-30 23:33:14 +00:00
Sergey Matveev 3422543391 Update the LeakSanitizer documentation with a proper link. 
llvm-svn: 195983
 2013-11-30 21:54:43 +00:00
Saleem Abdulrasool 73196baef4 add an additional test case for generic attributes 
gcc treats [[gnu:const]], [[gnu::__const]], and [[gnu:__const__]] as all being
equivalent.  Add an additional test case to ensure that we do not miss the last
case.

llvm-svn: 195982
 2013-11-30 21:17:12 +00:00
Joerg Sonnenberger 84c7ca8851 NetBSD uses signed wchar_t on ARM platforms. 
llvm-svn: 195970
 2013-11-30 00:38:16 +00:00
Aaron Ballman 5b0481a398 Refactored the tls_model attribute to use a custom subset subject. No functional change intended. 
llvm-svn: 195964
 2013-11-29 16:20:30 +00:00
Aaron Ballman f7cd09a047 Using a custom subject to reenable the Subjects line for the ns_bridged attribute. No functional change intended. 
llvm-svn: 195963
 2013-11-29 16:13:12 +00:00
Aaron Ballman 4cfafb9a85 Fixes a possible assert in the custom SubsetSubject logic for the attr emitter. 
llvm-svn: 195962
 2013-11-29 16:12:29 +00:00
Alexander Kornienko cabdd738fc Added LanguageStandard::LS_JavaScript to gate all JS-specific parsing. 
Summary:
Use LS_JavaScript for files ending with ".js". Added support for ">>>="
operator.

Reviewers: djasper, klimek

Reviewed By: djasper

CC: cfe-commits, klimek

Differential Revision: http://llvm-reviews.chandlerc.com/D2242

llvm-svn: 195961
 2013-11-29 15:19:43 +00:00
Aaron Ballman 80469038c0 Enables support for custom subject lists for attributes. As a testbed, uses the custom subject for the ibaction attribute. 
llvm-svn: 195960
 2013-11-29 14:57:58 +00:00
Daniel Jasper 38c82408a7 clang-format: Extends formatted ranges to subsequent lines comments. 
Before:
  int aaaa;     // This line is formatted.
                // The comment continues ..
                // .. here.

Before:
  int aaaa; // This line is formatted.
            // The comment continues ..
            // .. here.

This fixes llvm.org/PR17914.

llvm-svn: 195954
 2013-11-29 09:27:43 +00:00
Daniel Jasper 1556b59338 clang-format: Correctly handle Qt's Q_SLOTS. 
This should fix llvm.org/PR17241. Maybe it sticks this time :-).

llvm-svn: 195953
 2013-11-29 08:51:56 +00:00
Daniel Jasper e40caf9ad2 clang-format: Fix bad indentation of nested blocks. 
Before:
  DEBUG(  //
  { f(); });

After:
  DEBUG(  //
      { f(); });

Also add additional test to selected formatting of individual statements
in nested blocks.

llvm-svn: 195952
 2013-11-29 08:46:20 +00:00
Hao Liu 46a6ed9e64 AArch64: Two intrinsics are expected to return float64 not float32 in arm_neon.h 
llvm-svn: 195943
 2013-11-29 02:31:42 +00:00
Hao Liu 8a0099e02c Fix the problem that the range check for scalar narrow shift is too wide. 
E.g. the immediate value of vshrns_n_s16 is [1,16], which should be [1,8].

llvm-svn: 195942
 2013-11-29 02:13:17 +00:00
Jiangning Liu 24173dd4b1 Add missing intrinsic function vbsl_f64 for AArch64 NEON. 
llvm-svn: 195940
 2013-11-29 01:38:49 +00:00
Jiangning Liu c8a9d762d3 Add missing intrinsic function vcombine_f64 for AArch64 NEON. 
llvm-svn: 195937
 2013-11-29 01:29:57 +00:00
Daniel Jasper 9c19956845 clang-format: Improve selective formatting of nested statements. 
Previously, clang-format could create quite corrupt formattings if
individual lines of nested blocks (e.g. in "DEBUG({})" or lambdas) were
used. With this patch, it tries to extend the formatted regions to leave
around some reasonable format without always formatting the entire
surrounding statement.

llvm-svn: 195925
 2013-11-28 15:58:55 +00:00
Alp Toker 3dfeafd9db InclusionRewriter: Avoid duplicated BOM check 
The lexer already knows its position in the file, so use that instead of
guessing it might be 3.

llvm-svn: 195910
 2013-11-28 07:21:44 +00:00
Alp Toker 6a7f41f0ec Fix test on Windows 
'not' on Windows tries and fails to convert the argument to UTF-16 and back for
some reason:

  Error: Unable to convert command-line to UTF-16

Let's try replacing it with !.

(There was no obvious way to do these with FileCheck)

llvm-svn: 195907
 2013-11-28 05:55:40 +00:00
David Majnemer fd9afda636 Sema: Assert that there are no pending local instantiations left 
This should have been part of r195887, not sure how it slipped through
the cracks.

llvm-svn: 195906
 2013-11-28 01:45:16 +00:00
Alp Toker 49d9221098 Ensure that the output BOM test check is run 
The first command's output was only reaching one of the two checks previously.

llvm-svn: 195904
 2013-11-28 01:22:29 +00:00
Kaelyn Uhrain 297a1381ad Add a return statement to the func with an int return type. 
llvm-svn: 195897
 2013-11-28 00:13:38 +00:00
Alp Toker 6de7cd1672 One last portability fix attempt for r195886 
llvm-svn: 195891
 2013-11-27 23:29:37 +00:00
Alp Toker d57e836447 Attempt to make test from r195886 portable with different shells 
Windows and Hexagon complained. It's not clear which command is failing, so
will back out the changes if this doesn't do the trick.

llvm-svn: 195889
 2013-11-27 23:16:06 +00:00
Richard Smith 91e474fc91 Add support for C++'s SD6 feature test macros. 
llvm-svn: 195888
 2013-11-27 22:58:16 +00:00
David Majnemer fd6c685f2e Sema: Instantiation of variable definitions weren't local enough 
We wouldn't properly save and restore the pending local instantiations
we had built up prior to instantiation of a variable definition.  This
would lead to us instantiating too much causing crashes and other
general badness.

This fixes PR14374.

llvm-svn: 195887
 2013-11-27 22:57:44 +00:00
Alp Toker e3d6bcf5e0 Improve BOM test from r195877 
1) Use %clang_cc1 instead of the driver
 2) Validate that the input contains a BOM
 3) Validate that the BOM has been stripped from the output

llvm-svn: 195886
 2013-11-27 22:54:04 +00:00
Lubos Lunak c6b9270d04 strip UTF-8 BOM in -frewrite-includes (PR#15664) 
llvm-svn: 195877
 2013-11-27 21:14:43 +00:00
Benjamin Kramer 72e5b93b82 Remove unused diagnostic. 
llvm-svn: 195876
 2013-11-27 20:19:11 +00:00
Aaron Ballman c1494bddc1 Renaming Struct to GenericRecord for clarity; could not use Record as the enumerant because that's already taken by the Record class. 
llvm-svn: 195875
 2013-11-27 20:14:30 +00:00
Alp Toker ba294d73a1 Bring back a StringRef used in some build configurations 
This was removed in the great unused local cleanup of r195814.

Adding cast-to-void to suppress unused variable warnings.

Should fix certain builds like ARCMT.

llvm-svn: 195872
 2013-11-27 19:44:04 +00:00
Aaron Ballman 57ede3bd80 Converts the lockable attributes to use the simple attribute handler because the semantic checking was already automated. 
llvm-svn: 195866
 2013-11-27 19:35:27 +00:00
Aaron Ballman 17046b8506 Automated checking for C++ when determining what argument to send to the diagnostic for attribute subjects. In turn, this allows the Subjects to be enabled for some more attributes and improves diagnostics. Updated a test case based on the improved diagnostic. 
llvm-svn: 195864
 2013-11-27 19:16:55 +00:00
Aaron Ballman 3a8e2d9136 Adding the Subjects entry back for the noreturn attributes. This caused some test cases to be updated because the original diagnostic was about applying to methods as well as functions, but the semantic checking disallowed methods. 
llvm-svn: 195862
 2013-11-27 18:53:58 +00:00
Aaron Ballman 6a42b5a0c5 Enabling the subject list for the warn_unused attribute, and adding a test case. Previously, would issue a "warning ignored" diagnostic instead of the more specific "only applies to." 
llvm-svn: 195851
 2013-11-27 16:59:17 +00:00
Aaron Ballman 4a611153e1 Adding in the subject for the init_priority attribute. 
llvm-svn: 195850
 2013-11-27 16:34:09 +00:00
Aaron Ballman 6f9165a478 Refactored semantic handlers that would unilaterally apply the attribute to a Decl so they all go through a common interface. No functional change intended. 
llvm-svn: 195848
 2013-11-27 15:24:06 +00:00
Alexander Kornienko b4586f4217 Trivial fix: remove unused variable 
llvm-svn: 195846
 2013-11-27 15:02:03 +00:00
Jiangning Liu ee3e08799c Fix the AArch64 NEON bug exposed by checking constant integer argument range of ACLE intrinsics. 
llvm-svn: 195844
 2013-11-27 14:02:55 +00:00
Aaron Ballman 2f47a517a2 Removing the description part of a subset subject. It is unused, and wouldn't be future-proof regarding translation issues. It is also covered by SubjectList's CustomDiag member. 
llvm-svn: 195842
 2013-11-27 13:56:12 +00:00
Aaron Ballman 74eeeae3d3 Laying the basic groundwork for table generating the diagnostics for attribute subjects. This makes some modifications to the way subjects are listed in Attr.td, and updates the attr emitter to handle the new constructs. 
I have disabled some attribute subject lines on purpose in Attr.td;
this part is a WIP with the goal being to restore those subjects
incrementally. By commenting them out, it leaves the original behavior
the same as before for those attributes and so those are not
functionality changes.

llvm-svn: 195841
 2013-11-27 13:27:02 +00:00
Argyrios Kyrtzidis 3701f5465c [libclang] Check for LIBCLANG_DISABLE_CRASH_RECOVERY before enabling crash recovery. 
Suggested by Alp Toker.

llvm-svn: 195829
 2013-11-27 08:58:09 +00:00
Argyrios Kyrtzidis 91486222d5 [Sema] Don't look for the instantiation of a local extern decl in a different 
dependent context that the one we are instantiating, otherwise there will be an assertion.

rdar://15464547

llvm-svn: 195828
 2013-11-27 08:34:14 +00:00
David Majnemer 192d1798b2 Sema: Instantiate local class and their members appropriately 
We would fail to instantiate them when the surrounding function was
instantiated. Instantiate the class and add it's members to the list of
pending instantiations, they should be resolved when we are finished
with the function's body.

This fixes PR9685.

llvm-svn: 195827
 2013-11-27 08:20:38 +00:00
Argyrios Kyrtzidis 50126f1259 [libclang] Make sure we don't access past the tokens buffer while token annotation. 
Also disable crash recovery using 'LIBCLANG_DISABLE_CRASH_RECOVERY' environment variable.

llvm-svn: 195819
 2013-11-27 05:50:55 +00:00
Alp Toker 965f882588 Remove a whole lot of unused variables 
There are about 30 removed in this patch, generated by a new FixIt I haven't
got round to submitting yet.

llvm-svn: 195814
 2013-11-27 05:22:15 +00:00
Alp Toker d35031ee92 Add a triple to fix this test on Windows 
The warning from cmake-clang-x64-msc16-R was:

  test\SemaCXX\old-style-cast.cpp Line 6: cast to 'void **' from smaller integer type 'long'

llvm-svn: 195813
 2013-11-27 04:59:03 +00:00