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155237 Commits

Author SHA1 Message Date
Marshall Clow 2472b928d2 N3644 tests for map/multimap/set/multiset. Drive-by NOEXCEPT for __tree_const_iterator constructor. Fix comment typos in other tests 
llvm-svn: 188019
 2013-08-08 21:52:50 +00:00
Fariborz Jahanian db8bf8313a unbreak buildbot on Windows. 
llvm-svn: 188018
 2013-08-08 21:51:06 +00:00
Akira Hatanaka 6bf3c03861 [mips] Mark pseudo instructions as code-gen only. 
llvm-svn: 188017
 2013-08-08 21:44:39 +00:00
Akira Hatanaka 85ccf23d7d [mips] Delete register class HWRegs64. 
No functionality change.

llvm-svn: 188016
 2013-08-08 21:37:32 +00:00
Sean Callanan 0e89fa7894 Ensure that we don't build LLVM with a dependency 
on curses.

llvm-svn: 188015
 2013-08-08 21:30:51 +00:00
David Fang 2f1b0b55b8 cast fix to appease buildbot 
llvm-svn: 188014
 2013-08-08 21:29:30 +00:00
Fariborz Jahanian 261fdb7a9a ObjectiveC migrator: tighten rule about when to 
migrate to @property with getter name starting with
'is'.

llvm-svn: 188013
 2013-08-08 21:20:01 +00:00
Arnold Schwaighofer c31c2de18b Revert "Reapply r185872 now that the address sanitizer has been changed to support this." 
This reverts commit r187939. It broke an O0 build of a spec benchmark.

llvm-svn: 188012
 2013-08-08 21:04:16 +00:00
Rui Ueyama a05adfaa90 Update the .drectve section to remove reference to nonexistent files. 
llvm-svn: 188011
 2013-08-08 21:04:09 +00:00
Daniel Dunbar cbb0a17caa [tests] Remove dead VALGRIND and CLEANED_TESTSUITE makefile variables. 
llvm-svn: 188010
 2013-08-08 20:59:27 +00:00
Daniel Dunbar c4477dfd92 [lit] Change --show-{tests,suites} to exit after printing. 
- This is a more sensible behavior than printing and also running tests.

llvm-svn: 188009
 2013-08-08 20:59:25 +00:00
Daniel Dunbar b647d5d21d [lit] Remove --repeat option, which wasn't that useful. 
llvm-svn: 188008
 2013-08-08 20:59:20 +00:00
Daniel Dunbar e7b9e5fcd0 [lit] Eliminate some nested imports. 
llvm-svn: 188007
 2013-08-08 20:59:16 +00:00
Daniel Dunbar 2d100cda0c [lit] Remove on_clone member, which is no longer used. 
llvm-svn: 188006
 2013-08-08 20:59:13 +00:00
Fariborz Jahanian cf2ff9ba32 ObjectiveC migration: Handle another special case of 
setter/getter methods which can be migrated to
a @property.

llvm-svn: 188005
 2013-08-08 20:51:58 +00:00
David Fang b88cdf62f5 initial draft of PPCMachObjectWriter.cpp 
this records relocation entries in the mach-o object file
for PIC code generation.
tested on powerpc-darwin8, validated against darwin otool -rvV

llvm-svn: 188004
 2013-08-08 20:14:40 +00:00
Hans Wennborg 614f707362 clang-cl: use MS C++ ABI 
Differential Revision: http://llvm-reviews.chandlerc.com/D1329

llvm-svn: 188000
 2013-08-08 19:54:30 +00:00
Rafael Espindola 71eccb39b8 Fix alignof computation of large arrays on x86_64. 
We were exposing the extra alignment given to large arrays. The new behavior
matches gcc, which is a good thing since this is a gcc extension.

Thanks to Joerg Sonnenberger for noticing it.

While at it, centralize the method description in the .h file.

llvm-svn: 187999
 2013-08-08 19:53:46 +00:00
Reid Kleckner 6beca0e1cf Revert "clang-cl: Hook up /Za to prevent adding oldnames.lib dependency" 
This reverts commit r187991 and adjusts the comment.  /Za is much more
involved, and we don't want to give anyone the impression we actually
support it.

llvm-svn: 187998
 2013-08-08 19:33:10 +00:00
Howard Hinnant 8c9742051d My previous reorganization of addressof broke -std=c++03. Thanks much to Arnold Schwaighofer for catching this. This patch also catches a few more missing addressof in <future>, thanks go to Zhihao Yuan for catching these. 
llvm-svn: 187997
 2013-08-08 18:38:55 +00:00
Sean Callanan 9ba6eaec57 Check for division by zero when performing modulus 
operations.

<rdar://problem/14656908>

llvm-svn: 187996
 2013-08-08 17:57:00 +00:00
Matt Kopec 9c2f9cdec0 Remove unreachable code when thread exits on Linux. 
llvm-svn: 187995
 2013-08-08 17:55:16 +00:00
Stefanus Du Toit db51c630ad Add clang_Location_isFromMainFile() to libclang. 
Also bump the minor version number and update libclang.exports.

Reviewed by: Dmitri Gribenko, Doug Gregor

llvm-svn: 187994
 2013-08-08 17:48:14 +00:00
Hans Wennborg 3a9fa9ed0f Remove misleading comment about using cc1 option table. 
There hasn't been a separate cc1 option table since r155916.

llvm-svn: 187993
 2013-08-08 17:34:27 +00:00
Alexey Samsonov 96dd18c4ee Fix off-by-one error in Regex::isValid 
llvm-svn: 187992
 2013-08-08 17:32:45 +00:00
Hans Wennborg 61db3478dc clang-cl: Hook up /Za to prevent adding oldnames.lib dependency 
The /Za flag should probably do more, but let's start with this.

Differential Revision: http://llvm-reviews.chandlerc.com/D1320

llvm-svn: 187991
 2013-08-08 16:54:31 +00:00
David Blaikie 001ba2ec0b Fix speling. 
Patch by Richard (legalize@xmission.com)

llvm-svn: 187990
 2013-08-08 16:49:52 +00:00
Jordan Rose 687fc9a30b scan-build: pass -target through to analyzer 
llvm-svn: 187989
 2013-08-08 16:06:26 +00:00
Niels Ole Salscheider 719fbc9ae7 R600/SI: Implement fp32<->fp64 conversions 
llvm-svn: 187988
 2013-08-08 16:06:15 +00:00
Niels Ole Salscheider 4715d886f8 R600/SI: Implement sint<->fp64 conversions 
llvm-svn: 187987
 2013-08-08 16:06:08 +00:00
Jakub Staszak 9c34922ff2 Use pop_back() instead of pop_back_val() when the returned value is not used. 
llvm-svn: 187986
 2013-08-08 15:48:46 +00:00
Silviu Baranga 82656be84d Remove the now redundant FeatureFP16 from the Cortex-A15 feature list. It was made redundant when FeatureVFP4 was added which implies FP16. 
llvm-svn: 187985
 2013-08-08 15:47:33 +00:00
Jakub Staszak b5ab81d5d0 Fix the comment. 
llvm-svn: 187984
 2013-08-08 15:19:25 +00:00
Evgeniy Stepanov 3bf5439a9d [sanitizer] Limit scandir interceptor to Linux. 
Implementation uses __thread not available on certain platforms.

llvm-svn: 187983
 2013-08-08 14:04:36 +00:00
Evgeniy Stepanov 564215d949 [sanitizer] Intercept scandir/scandir64. 
llvm-svn: 187982
 2013-08-08 13:57:15 +00:00
Tobias Grosser e2c05bbefe PollyDependence: Simplify Read/Write/MayWrite before feeding them into ISL. 
Contributed-by: Star Tan <tanmx_star@yeah.net>
llvm-svn: 187981
 2013-08-08 13:55:45 +00:00
Dmitry Vyukov 87bf47894c tsan: better diagnostics for invalid addresses passed to free() 
llvm-svn: 187980
 2013-08-08 13:47:50 +00:00
Edwin Vane 938f68816a Introduce Replacement deduplication and conflict detection function 
Summary:
This patch adds tooling::deduplicate() which removes duplicates from and
looks for conflicts in a vector of Replacements.

Differential Revision: http://llvm-reviews.chandlerc.com/D1314

llvm-svn: 187979
 2013-08-08 13:31:14 +00:00
Evgeniy Stepanov 233455cba8 [sanitizer] Intercept strerror and strerror_r. 
llvm-svn: 187978
 2013-08-08 11:44:05 +00:00
Alexey Samsonov bb14f34cde Factor out parsing sanitizer arguments to a separate function 
llvm-svn: 187977
 2013-08-08 11:32:17 +00:00
Benjamin Kramer 9f74a381a0 Use EXPECT_TRUE/EXPECT_FALSE to avoid bogus warnings from the guts of gtest. 
llvm-svn: 187976
 2013-08-08 11:17:39 +00:00
Benjamin Kramer f62e81db91 Remove unused variable. No functionality change. 
llvm-svn: 187975
 2013-08-08 11:08:26 +00:00
Andrea Di Biagio 612789ac97 test commit. 
llvm-svn: 187974
 2013-08-08 10:46:36 +00:00
Mihai Popa b8d900e304 The name "tCDP" isn't used anywhere else in the source code, so renaming it for consistency doesn't cause any problems. 
This is the only Thumb2 instruction defined with "t" prefix; all other Thumb2 instructions have "t2" prefix (e.g. "t2CDP2" which is defined immediately afterwards).

Patch by Artyom Skrobov.

llvm-svn: 187973
 2013-08-08 10:20:41 +00:00
Alexey Samsonov cf0559644f Move SanitizerArgs implementation from .h to .cpp 
llvm-svn: 187972
 2013-08-08 10:11:02 +00:00
Evgeniy Stepanov 7ea4795ed3 [sanitizer] ASan/MSan tests for r187967. 
r187967: Disable inlining between sanitized and non-sanitized functions.
llvm-svn: 187971
 2013-08-08 09:23:19 +00:00
Eric Christopher 6e6d7a7d4f DISubprogram metadata have an MDNode representing which base type 
contains the vtable pointer for the class as the operand at index
12. Replace the i32 0 with a null MDNode.

llvm-svn: 187970
 2013-08-08 08:35:37 +00:00
Chandler Carruth 54c2910692 The only useful loop unrolling flag to give realistically is 
'-fno-unroll-loops'. The option to the backend is even called
'DisableUnrollLoops'. This is precisely the form that Clang *didn't*
support. We didn't recognize the flag, we didn't pass it to the CC1
layer, and even if we did we wouldn't use it. Clang only inspected the
positive form of the flag, and only did so to enable loop unrolling when
the optimization level wasn't high enough. This only occurs for an
optimization level that even has a chance of running the loop unroller
when optimizing for size.

This commit wires up the 'no' variant, and switches the code to actually
follow the standard flag pattern of using the last flag and allowing
a flag in either direction to override the default.

I think this is still wrong. I don't know why we disable the loop
unroller entirely *from Clang* when optimizing for size, as the loop
unrolling pass *already has special logic* for the case where the
function is attributed as optimized for size! We should really be
trusting that. Maybe in a follow-up patch, I don't really want to change
behavior here.

llvm-svn: 187969
 2013-08-08 08:34:35 +00:00
Alexey Samsonov f49c076ff7 Simplify (and fix) check-dfsan configs 
llvm-svn: 187968
 2013-08-08 08:26:39 +00:00
Evgeniy Stepanov 2ad3698b70 Disable inlining between sanitized and non-sanitized functions. 
Inlining between functions with different values of sanitize_* attributes
leads to over- or under-sanitizing, which is always bad.

llvm-svn: 187967
 2013-08-08 08:22:39 +00:00