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

Fri Jun 18 12:45:27 PDT 2010

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/7193

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

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

Build Reason: 
Build Source Stamp: 106304
Blamelist: djg,johannes,rafael

BUILD FAILED: failed compile.llvm-gcc.stage1

sincerely,
 -The Buildbot

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

CHANGES:
Files:
 lib/Target/ARM/ARMISelLowering.cpp
 test/CodeGen/ARM/call-tc.ll
 test/CodeGen/ARM/ifcvt6-tc.ll
 test/CodeGen/ARM/insn-sched1-tc.ll
 test/CodeGen/ARM/ldm-tc.ll
 test/CodeGen/Thumb2/thumb2-call-tc.ll
 test/CodeGen/Thumb2/thumb2-ifcvt1-tc.ll
At: Fri 18 Jun 2010 12:04:14
Changed By: johannes
Comments: Enable tail calls on ARM by default, with some
basic tests.

This has been well tested on Darwin but not elsewhere.
It should work provided the linker correctly resolves
  B.W  <label in other function>
which it has not seen before, at least from llvm-based
compilers.  I'm leaving the arm-tail-calls switch in
until I see if there's any problems because of that;
it might need to be disabled for some environments.

Properties: 

Files:
 include/llvm/CodeGen/MachineFrameInfo.h
 include/llvm/CodeGen/MachineJumpTableInfo.h
At: Fri 18 Jun 2010 12:11:13
Changed By: djg
Comments: Add explicit keywords.
Properties: 

File: lib/Analysis/ScalarEvolution.cpp
At: Fri 18 Jun 2010 12:16:11
Changed By: djg
Comments: Reapply 105544.
Properties: 

File: lib/Analysis/ScalarEvolution.cpp
At: Fri 18 Jun 2010 12:16:11
Changed By: djg
Comments: Reapply 105546.
Properties: 

File: tools/gold/gold-plugin.cpp
At: Fri 18 Jun 2010 12:19:53
Changed By: rafael
Comments: Add a pass-through option to the plugin. The use case for this option is to
ask the linker to take another look into some library or object. The case when
one might want to do this is when codegen introduces a new undefined reference.
The canonical example is libgcc.Properties: 

Files:
 include/llvm/Analysis/ScalarEvolution.h
 include/llvm/Analysis/ScalarEvolutionExpressions.h
 lib/Analysis/ScalarEvolution.cpp
 test/Analysis/ScalarEvolution/2008-07-29-SMinExpr.ll
At: Fri 18 Jun 2010 12:29:22
Changed By: djg
Comments: Reapply 105540, 105542, and 105548, and revert r105732.
Properties: 

LOGS:
Last 10 lines of 'stdio':
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	rm -f stage_current
	Comparing stages 2 and 3
	warning: ./cc1-checksum.o differs
	warning: ./cc1plus-checksum.o differs
	Bootstrap comparison failure!
	./recog.o differs
	make[2]: *** [compare] Error 1
	make[1]: *** [stage3-bubble] Error 2
	make: *** [all] Error 2

Last 10 lines of 'warnings':
	warning: structure `ipa_reference_vars_info_d' used but not defined
	warning: structure `reg_info_def' used but not defined
	warning: structure `value_set' used but not defined
	../../llvm-gcc.src/gcc/sched-vis.c:628: warning: no previous prototype for 'print_insn'
	../../llvm-gcc.src/gcc/libgcc2.c:412: warning: control reaches end of non-void function
	../../llvm-gcc.src/gcc/libgcc2.c:2045: warning: 'noreturn' function does return
	../../llvm-gcc.src/gcc/libgcc2.c:412: warning: control reaches end of non-void function
	../../llvm-gcc.src/gcc/libgcc2.c:2045: warning: 'noreturn' function does return
	warning: ./cc1-checksum.o differs
	warning: ./cc1plus-checksum.o differs