Roll Clang 209387:213591

Roll Clang 209387:213591

Also bump the min os x version from 10.5 to 10.6 due to http://llvm.org/PR20212

BUG=381489

[hans, 2014-07-18 19:53:46]

There is some redness from the try jobs.

linux_rel_precise32: fails on the whitespace change too, but the clang roll is
causing more browser_tests failures

mac_asan: test run seems to have stopped at ipc_tests with no output

linux_asan: same components_unittests as on the whitespace change

linux_chromeos_asan: same failures as on the whitespace change

[Nico, 2014-07-18 19:55:46]

lgtm, maybe say something in the cl description about the try jobs being unclear
and that this should be reverted if it turns bots red on the main waterfall.

[hans, 2014-07-18 20:03:05]

The CQ bit was checked by hans@chromium.org

[commit-bot: I haz the power, 2014-07-18 20:04:06]

CQ is trying da patch. Follow status at
 https://chromium-status.appspot.com/cq/hans@chromium.org/397243003/1

[commit-bot: I haz the power, 2014-07-19 00:26:33]

FYI, CQ is re-trying this CL (attempt #1).
The failing builders are:
  mac_gpu on tryserver.chromium.gpu
(http://build.chromium.org/p/tryserver.chromium.gpu/builders/mac_gpu/builds/30578)

[Nico, 2014-07-19 00:28:48]

FAILED: /Volumes/data/b/build/goma/gomacc
../../third_party/llvm-build/Release+Asserts/bin/clang++ -MMD -MF
obj/chrome/browser/sync_file_system/drive_backend_v1/browser.api_util.o.d ... -c
../../chrome/browser/sync_file_system/drive_backend_v1/api_util.cc -o
obj/chrome/browser/sync_file_system/drive_backend_v1/browser.api_util.o
Assertion failed: (PhysReg != VirtRegMap::NO_PHYS_REG && "Instruction uses
unmapped VirtReg"), function rewrite, file
/Volumes/MacintoshHD2/src/chrome-git/src/third_party/llvm/lib/CodeGen/VirtRegMap.cpp,
line 341.
0  clang             0x0000000102181798 llvm::sys::PrintStackTrace(__sFILE*) +
40
1  clang             0x0000000102181c84 abort + 612
2  libsystem_c.dylib 0x00007fff903e790a _sigtramp + 26
3  clang             0x0000000101b05f67
llvm::LiveRegMatrix::checkRegUnitInterference(llvm::LiveInterval&, unsigned int)
+ 375
4  clang             0x0000000102181a36 abort + 22
5  clang             0x0000000102181a11 __assert_rtn + 81
6  clang             0x0000000101c43e37
llvm::initializeVirtRegRewriterPass(llvm::PassRegistry&) + 5687
7  clang             0x0000000101b41fdc
llvm::MachineFunctionPass::runOnFunction(llvm::Function&) + 140
8  clang             0x00000001020a5e97
llvm::FPPassManager::runOnFunction(llvm::Function&) + 583
9  clang             0x00000001020a613b
llvm::FPPassManager::runOnModule(llvm::Module&) + 43
10 clang             0x00000001020a6774
llvm::legacy::PassManagerImpl::run(llvm::Module&) + 1172
11 clang             0x00000001002344ce
clang::EmitBackendOutput(clang::DiagnosticsEngine&, clang::CodeGenOptions
const&, clang::TargetOptions const&, clang::LangOptions const&, llvm::StringRef,
llvm::Module*, clang::BackendAction, llvm::raw_ostream*) + 7406
12 clang             0x0000000100385fd5
clang::EmitObjAction::EmitObjAction(llvm::LLVMContext*) + 1557
13 clang             0x00000001000a42d4
clang::MultiplexConsumer::HandleTranslationUnit(clang::ASTContext&) + 68
14 clang             0x000000010040f784 clang::ParseAST(clang::Sema&, bool,
bool) + 468
15 clang             0x00000001000812c3 clang::FrontendAction::Execute() + 67
16 clang             0x000000010004fec3
clang::CompilerInstance::ExecuteAction(clang::FrontendAction&) + 931
17 clang             0x000000010000c32c
clang::ExecuteCompilerInvocation(clang::CompilerInstance*) + 4236
18 clang             0x0000000100000fc0 cc1_main(char const**, char const**,
char const*, void*) + 896
19 clang             0x000000010000738f main + 1215
20 clang             0x0000000100000c34 start + 52
Stack dump:
0.	Program arguments:
...../../chrome/browser/sync_file_system/drive_backend_v1/api_util.cc 
1.	<eof> parser at end of file
2.	Code generation
3.	Running pass 'Function Pass Manager' on module
'../../chrome/browser/sync_file_system/drive_backend_v1/api_util.cc'.
4.	Running pass 'Virtual Register Rewriter' on function
'@_ZNK16sync_file_system13drive_backend12_GLOBAL__N_119TitleAndParentQueryclEPKN11google_apis13ResourceEntryE'
clang: error: unable to execute command: Illegal instruction: 4
clang: error: clang frontend command failed due to signal (use -v to see
invocation)
clang version 3.5.0 (trunk 213025)
Target: i386-apple-darwin12.5.0
Thread model: posix
clang: note: diagnostic msg: PLEASE submit a bug report to http://llvm.org/bugs/
and include the crash backtrace, preprocessed source, and associated run script.
clang: note: diagnostic msg: 
********************


:-/

[commit-bot: I haz the power, 2014-07-19 01:26:35]

The CQ bit was unchecked by commit-bot@chromium.org

[commit-bot: I haz the power, 2014-07-19 01:26:36]

Try jobs failed on following builders:
  mac_gpu on tryserver.chromium.gpu
(http://build.chromium.org/p/tryserver.chromium.gpu/builders/mac_gpu/builds/30657)

[Nico, 2014-07-19 22:22:03]

I filed http://llvm.org/PR20367 for the crash.


On Fri, Jul 18, 2014 at 6:26 PM, <commit-bot@chromium.org> wrote:

> Try jobs failed on following builders:
>   mac_gpu on tryserver.chromium.gpu
> (http://build.chromium.org/p/tryserver.chromium.gpu/
> builders/mac_gpu/builds/30657)
>
> https://codereview.chromium.org/397243003/
>

To unsubscribe from this group and stop receiving emails from it, send an email
to chromium-reviews+unsubscribe@chromium.org.

[hans, 2014-07-24 16:54:54]

New roll target is 213591. The try jobs look good except for the GC plugin
failure on the precise bot.

I'm not sure why it showed up only on that bot, but the failure should now have
been fixed by https://codereview.chromium.org/418803003. I'll start a new try
job.