[llvm-testresults] buildbot failure in lab.llvm.org on phase1 - sanity

[llvmlab-buildmaster at lab.llvm.org]

The Buildbot has detected a new failure on builder phase1 - sanity while building llvm.
Full details are available at:
 http://lab.llvm.org:8013/builders/phase1%20-%20sanity/builds/13199

Buildbot URL: http://lab.llvm.org:8013/

Buildslave for this Build: macpro1

Build Reason: scheduler
Build Source Stamp: 193263
Blamelist: yrnkrn

BUILD FAILED: failed

sincerely,
 -The Buildbot


================================================================================

CHANGES:
Files:
 lib/Target/X86/X86FrameLowering.cpp
 lib/Target/X86/X86ISelLowering.cpp
 lib/Target/X86/X86Subtarget.h
On: http://10.1.1.2/svn/llvm-project
For: llvm
At: Wed 23 Oct 2013 12:46:30
Changed By: yrnkrn
Comments: Calling _chkstk is required on ELF as well as COFF on Windows. 
Without _chkstk functions requiring large stack crash in 
initialization code. Previous code tested for COFF format but 
not Mach-O and this patch modifies the code to test for Windows.

Credits to Andrew MacPherson.

Properties: 




LOGS: