[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 cfe.
Full details are available at:
 http://lab.llvm.org:8013/builders/phase1%20-%20sanity/builds/4180

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

Buildslave for this Build: macpro1

Build Reason: scheduler
Build Source Stamp: 216782
Blamelist: lvoufo,nico,rnk

BUILD FAILED: failed

sincerely,
 -The Buildbot


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

CHANGES:
File: lib/Analysis/FormatString.cpp
On: http://10.1.1.2/svn/llvm-project
For: cfe
At: Fri 29 Aug 2014 14:21:30
Changed By: nico
Comments: Add a comment, no functional change.Properties: 




Files:
 lib/Sema/SemaTemplateVariadic.cpp
 test/CXX/dcl.decl/dcl.meaning/dcl.fct/p13.cpp
 test/SemaCXX/crashes.cpp
On: http://10.1.1.2/svn/llvm-project
For: cfe
At: Fri 29 Aug 2014 14:21:30
Changed By: lvoufo
Comments: Fix for PR20660, where unexpanded parameter pack in function parameter clause causes clang to crash.Properties: 




Files:
 include/llvm/CodeGen/MachineFrameInfo.h
 lib/CodeGen/SelectionDAG/FunctionLoweringInfo.cpp
 lib/Target/X86/X86ISelLowering.cpp
 lib/Target/X86/X86MachineFunctionInfo.h
 test/CodeGen/X86/musttail-varargs.ll
On: http://10.1.1.2/svn/llvm-project
For: llvm
At: Fri 29 Aug 2014 14:55:30
Changed By: rnk
Comments: musttail: Forward regparms of variadic functions on x86_64

Summary:
If a variadic function body contains a musttail call, then we copy all
of the remaining register parameters into virtual registers in the
function prologue. We track the virtual registers through the function
body, and add them as additional registers to pass to the call. Because
this is all done in virtual registers, the register allocator usually
gives us good code. If the function does a call, however, it will have
to spill and reload all argument registers (ew).

Forwarding regparms on x86_32 is not implemented because most compilers
don't support varargs in 32-bit with regparms.

Reviewers: majnemer

Subscribers: aemerson, llvm-commits

Differential Revision: http://reviews.llvm.org/D5060Properties: 




Files:
 lib/CodeGen/SelectionDAG/FunctionLoweringInfo.cpp
 lib/Target/X86/X86ISelLowering.cpp
On: http://10.1.1.2/svn/llvm-project
For: llvm
At: Fri 29 Aug 2014 14:55:30
Changed By: rnk
Comments: Add a const and munge some commentsProperties: 




Files:
 lib/CodeGen/CGCall.cpp
 lib/CodeGen/CodeGenTypes.h
 lib/CodeGen/MicrosoftCXXABI.cpp
 test/CodeGenCXX/microsoft-abi-member-pointers.cpp
 test/CodeGenCXX/microsoft-abi-virtual-member-pointers.cpp
 test/CodeGenCXX/microsoft-abi-vmemptr-conflicts.cpp
 test/CodeGenCXX/microsoft-abi-vmemptr-fastcall.cpp
On: http://10.1.1.2/svn/llvm-project
For: cfe
At: Fri 29 Aug 2014 14:55:30
Changed By: rnk
Comments: Make all virtual member pointers use variadic musttail calls

This avoids encoding information about the function prototype into the
thunk at the cost of some function prototype bitcast gymnastics.

Fixes PR20653.Properties: 




LOGS: