[llvm-testresults] buildbot failure in smooshlab on llvm-gcc-i386-darwin9

[daniel_dunbar at apple.com]

The Buildbot has detected a new failure of llvm-gcc-i386-darwin9 on smooshlab.
Full details are available at:
 http://smooshlab.apple.com:8010/builders/llvm-gcc-i386-darwin9/builds/686

Buildbot URL: http://smooshlab.apple.com:8010/

Buildslave for this Build: smoosh-03.apple.com

Build Reason: 
Build Source Stamp: 89127
Blamelist: evancheng,fjahanian,stoklund

BUILD FAILED: failed compile.llvm.stage2

sincerely,
 -The Buildbot


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

CHANGES:
Files:
 lib/Sema/SemaDeclAttr.cpp
 lib/Sema/SemaDeclObjC.cpp
At: Tue 17 Nov 2009 11:12:31
Changed By: fjahanian
Comments: Start support of weak_import objective-c classes.
(Radar 6815425).





Files:
 lib/CodeGen/PHIElimination.cpp
 test/CodeGen/X86/2008-04-15-LiveVariableBug.ll
 test/CodeGen/X86/stack-color-with-reg.ll
At: Tue 17 Nov 2009 11:17:31
Changed By: stoklund
Comments: Enable -split-phi-edges by default, except when -regalloc=local.

The local register allocator doesn't like it when LiveVariables is run.
We should also disable edge splitting under -O0, but that has to wait a bit.



File: lib/CodeGen/MachineLICM.cpp
At: Tue 17 Nov 2009 11:22:31
Changed By: evancheng
Comments: Fix comment.



Files:
 include/llvm/CodeGen/MachineBasicBlock.h
 include/llvm/CodeGen/MachineDominators.h
 lib/CodeGen/MachineBasicBlock.cpp
At: Tue 17 Nov 2009 11:22:31
Changed By: evancheng
Comments: Add a WriteAsOperand for MachineBasicBlock so MachineLoopInfo dump looks sane.



File: test/CodeGenCXX/constructor-default-arg.cpp
At: Tue 17 Nov 2009 11:22:31
Changed By: stoklund
Comments: Undo previous test fix. -split-phi-edges now disables automatically when the
local register allocator is used.



LOGS:
Last 10 lines of 'compile.llvm.stage2.stdio':
	Assertion failed: (!B && "UpdateTerminators requires analyzable predecessors!"), function updateTerminator, file /Volumes/Sandbox/zorg/buildbot/smooshlab/slave/build.llvm-gcc-i386-darwin9/llvm.src/lib/CodeGen/MachineBasicBlock.cpp, line 255.
	/Volumes/Sandbox/zorg/buildbot/smooshlab/slave/build.llvm-gcc-i386-darwin9/llvm.src/lib/VMCore/InlineAsm.cpp:234: internal compiler error: Abort trap
	Please submit a full bug report,
	with preprocessed source if appropriate.
	See <URL:http://llvm.org/bugs/> for instructions.
	rm: /Volumes/Sandbox/zorg/buildbot/smooshlab/slave/build.llvm-gcc-i386-darwin9/llvm.obj.2/lib/VMCore/Release/InlineAsm.d.tmp: No such file or directory
	make[1]: *** [/Volumes/Sandbox/zorg/buildbot/smooshlab/slave/build.llvm-gcc-i386-darwin9/llvm.obj.2/lib/VMCore/Release/InlineAsm.o] Error 1
	make[1]: *** Waiting for unfinished jobs....
	llvm[1]: Compiling Instructions.cpp for Release build
	make: *** [all] Error 1