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Author SHA1 Message Date
Bob Wilson 8e5acc5cc1 Use the new Triple::getMacOSXVersion function in another place. 
I removed support for "*-darwin*-iphoneos" triples, since we now have
iOS listed as a separate OS in the triples.

llvm-svn: 149455
 2012-01-31 23:52:58 +00:00
Bob Wilson c333749312 Fix an assertion failure in isMacOSXVersionLT for IOS targets. 
Check if the triple OS is IOS instead of checking for arm/thumb architectures
and check that before calling isMacOSXVersionLT.

llvm-svn: 149454
 2012-01-31 23:52:54 +00:00
Howard Hinnant 372e2f4bd4 More test cases concentrating on catching class types. 
llvm-svn: 149453
 2012-01-31 23:52:20 +00:00
Jim Grosbach a2147ce313 Tidy up. One more return type mismatch fix. 
llvm-svn: 149452
 2012-01-31 23:51:09 +00:00
Kaelyn Uhrain 4e8942c139 Make the callback object to Sema::CorrectTypo mandatory. 
llvm-svn: 149451
 2012-01-31 23:49:25 +00:00
Richard Smith 440e9db9e7 Extend for-range temporary cleanups codegen test to catch the bug which Eli 
fixed in r149440.

llvm-svn: 149450
 2012-01-31 23:43:25 +00:00
Fariborz Jahanian bcdc282d85 objc-arc: In various diagnostics mention 
CFBridgingRetain/CFBridgingRelease calls instead
of __bridge_retained/__bridge_transfer casts as preferred
way of moving cf objects to arc land. // rdar://10207950

llvm-svn: 149449
 2012-01-31 23:42:37 +00:00
Richard Smith 000e9aa7ed constexpr: Treat INT_MIN % -1 as undefined behavior in C++11. Technically, it 
isn't, but this is just a (reported) defect in the wording.

llvm-svn: 149448
 2012-01-31 23:24:19 +00:00
Greg Clayton fbf1b64173 Added fuzz testing for when we call API calls with an invalid object. 
We previously weren't catching that SBValue::Cast(...) would crash
if we had an invalid (empty) SBValue object.

Cleaned up the SBType API a bit.

llvm-svn: 149447
 2012-01-31 23:19:33 +00:00
Brendon Cahoon 8c159b87a0 Revert test commit 
llvm-svn: 149446
 2012-01-31 23:18:33 +00:00
Lenny Maiorani 8d670b8f93 bz11794 : EarlyCSE stack overflow on long functions. 
Make the EarlyCSE optimizer not use recursion to do a depth first iteration.

llvm-svn: 149445
 2012-01-31 23:14:41 +00:00
Brendon Cahoon f5e187907c test commit, adding a blank space 
llvm-svn: 149444
 2012-01-31 23:13:42 +00:00
Jim Ingham 92087d8607 Threads now store their "temporary" resume state, so we know whether they were suspended in the most 
recent step, and if they weren't allowed to run, don't ask questions about their state unless explicitly
requested to do so.

llvm-svn: 149443
 2012-01-31 23:09:20 +00:00
Kevin Enderby e1a12cf3ee Fixed a crash in llvm-mc for Mach-O when a symbol difference expression uses a 
symbol from an assignment.  In this case the symbol did not have a fragment so
MCObjectWriter::IsSymbolRefDifferenceFullyResolved() should not have been
calling IsSymbolRefDifferenceFullyResolvedImpl() with a NULL fragment and should
just have returned false in that case.

llvm-svn: 149442
 2012-01-31 23:02:57 +00:00
Eli Friedman 9ccdb1d01b Make sure we call MaybeCreateExprWithCleanups for the sub-expression of an indirect goto. 
llvm-svn: 149441
 2012-01-31 22:47:07 +00:00
Eli Friedman 87d3280985 A couple minor fixes to template instantiation for for-range loops. 
llvm-svn: 149440
 2012-01-31 22:45:40 +00:00
Bob Wilson a223401498 Use new Triple::getMacOSXVersion function. 
llvm-svn: 149439
 2012-01-31 22:43:59 +00:00
Bob Wilson aa30aff4f7 Add Triple::getMacOSXVersion to replace crufty code in the clang driver. 
This new function provides a way to get the Mac OS X version number from
either generic "darwin" triples of macosx triples.

llvm-svn: 149438
 2012-01-31 22:32:29 +00:00
Fariborz Jahanian a1c1b152f0 arc migrator: twik previous patch to exclude user provided 
explicit type cast. // rdar://10521744

llvm-svn: 149437
 2012-01-31 22:09:44 +00:00
Howard Hinnant eedecf51bb Some unwinding test cases 
llvm-svn: 149436
 2012-01-31 21:58:58 +00:00
Fariborz Jahanian eb00284f22 arc migrator: Do not attempt to migrate to bridge casts which 
cancel out each other. Leave it alone so users can take a look
(unmigrated code forces error diagnostic). // rdar://10521744

llvm-svn: 149435
 2012-01-31 21:58:23 +00:00
Douglas Gregor 232e3431e2 Split compiler builtin module into "stdlib" builtins and "intrinsic" 
builds, and bring mm_alloc.h into the fold. Start playing some tricks
with these builtin modules to mirror the include_next tricks that the
headers already perform.

llvm-svn: 149434
 2012-01-31 21:57:50 +00:00
Jakob Stoklund Olesen 2c1ef87e39 Don't assign a value to NUM_TARGET_NAMED_SUBREGS. 
It was wrong and completely unused.

llvm-svn: 149433
 2012-01-31 21:51:53 +00:00
Michael J. Spencer 7aba8957c1 Cleanup system_error extensions. 
llvm-svn: 149432
 2012-01-31 21:47:13 +00:00
Michael J. Spencer aa37613305 Don't delete the temp file until after we finish reading from it. 
llvm-svn: 149431
 2012-01-31 21:46:52 +00:00
Michael J. Spencer 8c36f458fa &vectorval[0] is UB when vectorval.size() == 0. 
llvm-svn: 149430
 2012-01-31 21:46:41 +00:00
Michael J. Spencer 4e45ebb92c Fix use after free. 
llvm-svn: 149429
 2012-01-31 21:46:29 +00:00
Michael J. Spencer 8526e64bef Add pretty stack tracing and llvm_shutdown. 
llvm-svn: 149428
 2012-01-31 21:46:17 +00:00
Michael J. Spencer 846fe662ba If cont.size() is 0, the expression &_contentPool[result] has undefined 
behaivior because it indexes past the end of _contentPool.

llvm-svn: 149427
 2012-01-31 21:46:05 +00:00
Michael J. Spencer b2bd733593 Flexible array members are not in C++03, and MSVC doesn't support them. 
llvm-svn: 149426
 2012-01-31 21:45:53 +00:00
Michael J. Spencer 73e3e3c7b9 NULL requires including cstddef. Just use 0. 
llvm-svn: 149425
 2012-01-31 21:45:26 +00:00
Chad Rosier 8109d5e95d Remove extraneous whitespace. 
llvm-svn: 149424
 2012-01-31 21:45:04 +00:00
Jakob Stoklund Olesen 9a44ad7029 Move the composite map into CodeGenSubRegIndex. 
Each SubRegIndex keeps track of how it composes.

llvm-svn: 149423
 2012-01-31 21:44:11 +00:00
Bob Wilson 9d3f7af8c3 Fix more fallout from the introduction of "macosx" and "ios" triples. 
The Darwin toolchain constructor was assuming that all Darwin triples would
have an OS string starting with "darwin".  Triples starting with "macosx"
would misinterpret the version number, and "ios" triples would completely
miss the version number (or worse) because the OS name is not 6 characters
long.  We lose some sanity checking of triple strings here, since the
Triple.getOSVersion function doesn't do all the checking that the previous
code did, but this still seems like a step in the right direction.

llvm-svn: 149422
 2012-01-31 21:30:03 +00:00
Enrico Granata 896e4bd7d5 Test case for std::map synthetic children provider (currently an expected failure) 
llvm-svn: 149421
 2012-01-31 21:30:00 +00:00
Enrico Granata 726fa56fcb Test case for std::list synthetic children provider (currently an expected failure) 
llvm-svn: 149420
 2012-01-31 21:27:09 +00:00
Enrico Granata d197e7b24f Test case for std::vector synthetic children provider 
llvm-svn: 149419
 2012-01-31 21:03:57 +00:00
Jakob Stoklund Olesen f1bb151917 Add a TableGen CodeGenSubRegIndex class. 
This class is used to represent SubRegIndex instances instead of the raw
Record pointers that were used before.

No functional change intended.

llvm-svn: 149418
 2012-01-31 20:57:55 +00:00
Jim Grosbach 44091c2f10 Refactor loop for better readability. 
Excellent suggestion from Ben Kramer.

llvm-svn: 149417
 2012-01-31 20:56:55 +00:00
Jim Grosbach b4d3a6af97 Add explanatory comment. 
llvm-svn: 149416
 2012-01-31 20:34:53 +00:00
Tobias Grosser f316b38e20 www: Add missing -mllvm to documentation 
Found by Ryan Taylor

llvm-svn: 149415
 2012-01-31 20:24:21 +00:00
Howard Hinnant 310fcc749d Back the optimization down from -O3 to -Os. I'm getting an unexplained crasher on -O3. I've looked for a libc++abi bug and can't find one. I'm suspecting clang optimizer bug. But I don't have a good test case at the moment. Deferring investigation on this for now as I will soon be developing more and smaller tests. 
llvm-svn: 149414
 2012-01-31 20:22:59 +00:00
Howard Hinnant 3d97931a86 Drop the stress a notch on dynamic_cast_stress.cpp. Otherwise it occasionally causes clang to crash. Put a noexcept(false) on a throwing destructor in test_vector1.cpp. The test now passes for both C++03 and C++11 modes. Add testit script. All tests are now PASSING :-) 
llvm-svn: 149413
 2012-01-31 20:10:33 +00:00
Howard Hinnant f8d292eb08 Correct test bug. 
llvm-svn: 149412
 2012-01-31 20:01:06 +00:00
Manuel Klimek 31becd7c88 RefCountedBaseVPTR needs the IntrusiveRefCntPtrInfo as friend, 
now that this handles the release / retain calls.

Adds a regression test for that bug (which is a compile-time
regression) and for the last two changes to the IntrusiveRefCntPtr,
especially tests for the memory leak due to copy construction of the
ref-counted object and ensuring that the traits are used for release /
retain calls.

llvm-svn: 149411
 2012-01-31 19:58:34 +00:00
Tobias Grosser 1f1daa9ac7 www: Spelling fixes 
Reported by Sebastian Pop

llvm-svn: 149410
 2012-01-31 19:54:50 +00:00
Howard Hinnant fe2052d635 Have the default unexpected/terminate handler output *demangled* names for the type of exception instead of the mangled name. 
llvm-svn: 149409
 2012-01-31 19:48:06 +00:00
Jim Grosbach 6addc79087 Tidy up. Trailing whitespace. 
llvm-svn: 149408
 2012-01-31 19:47:32 +00:00
Anna Zaks 87b6ff09f9 [analyzer] Add checks for common anti-patterns in strncat. 
(Since this is syntax only, might be a good candidate for turning into a
compiler warning.)

llvm-svn: 149407
 2012-01-31 19:33:39 +00:00
Anna Zaks ee5e8ae845 [analyzer] Change the warning to suggest 'strlcat/strlcpy' as 
replacements for 'starcat/strcpy' instead of 'strncat/strncpy'.

llvm-svn: 149406
 2012-01-31 19:33:31 +00:00