[llvm-testresults] buildbot failure in smooshlab on llvm-gcc-x86_64-darwin10-selfhost

[daniel_dunbar at apple.com]

The Buildbot has detected a new failure of llvm-gcc-x86_64-darwin10-selfhost on smooshlab.
Full details are available at:
 http://smooshlab.apple.com:8010/builders/llvm-gcc-x86_64-darwin10-selfhost/builds/3530

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

Buildslave for this Build: smoosh-04

Build Reason: 
Build Source Stamp: 103364
Blamelist: andersca,dgregor,echristo

BUILD FAILED: failed buildit-llvmgcc42

sincerely,
 -The Buildbot


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

CHANGES:
Files:
 lib/Sema/Sema.h
 lib/Sema/SemaDecl.cpp
 lib/Sema/SemaTemplateInstantiateDecl.cpp
 test/SemaTemplate/unused-variables.cpp
At: Sat 08 May 2010 16:09:24
Changed By: dgregor
Comments: Improve our handling of the -Wunused-variable warning in templates. In
particular, don't complain about unused variables that have dependent
type until instantiation time, so that we can look at the type of the
variable. Moreover, only complain about unused variables that have
neither a user-declared constructor nor a non-trivial destructor.
Properties: 




Files:
 include/clang/AST/RecordLayout.h
 lib/AST/RecordLayoutBuilder.cpp
 lib/AST/RecordLayoutBuilder.h
At: Sat 08 May 2010 16:09:24
Changed By: andersca
Comments: Actually compute the empty subobject sizes. No functionality change yet.Properties: 




File: gcc/Makefile.in
At: Sat 08 May 2010 16:09:24
Changed By: echristo
Comments: Different partial fix for the libstdc++ problem.  Use a soft link
instead of copying in so that libstdc++ can be updated on the system
without needing to install a new llvm-gcc.
Properties: 




File: lib/Sema/TreeTransform.h
At: Sat 08 May 2010 16:39:08
Changed By: dgregor
Comments: Fix a silly bootstrap-breaking thinko, where we were trying to convert
non-existent condition expressions to boolean values during template
instantiation.
Properties: 




LOGS:
Last 10 lines of 'stdio':
	+ '[' i686 = i686 ']'
	+ cp -p /Users/buildslave/zorg/buildbot/smooshlab/slave/build.llvm-gcc-x86_64-darwin10-selfhost/llvmgcc42.roots/llvmgcc42~obj/dst-i686-i686/Developer/usr/llvm-gcc-4.2/lib/x86_64/libgomp.a ./Developer/usr/llvm-gcc-4.2/lib/gcc/i686-apple-darwin10/4.2.1/x86_64/
	+ cp -p /Users/buildslave/zorg/buildbot/smooshlab/slave/build.llvm-gcc-x86_64-darwin10-selfhost/llvmgcc42.roots/llvmgcc42~obj/dst-i686-i686/Developer/usr/llvm-gcc-4.2/lib/x86_64/libgomp.spec ./Developer/usr/llvm-gcc-4.2/lib/gcc/i686-apple-darwin10/4.2.1/x86_64/
	+ '[' 1 -eq 1 ']'
	+ for t in '$TARGETS'
	+ '[' i686 == arm ']'
	+ cp -p /usr/lib/libstdc++.6.dylib ./Developer/usr/llvm-gcc-4.2/lib/gcc/i686-apple-darwin10/4.2.1/libstdc++.dylib
	cp: ./Developer/usr/llvm-gcc-4.2/lib/gcc/i686-apple-darwin10/4.2.1/libstdc++.dylib and /usr/lib/libstdc++.6.dylib are identical (not copied).
	+ exit 1
	make: *** [llvmgcc42] Error 1

Last 10 lines of 'warnings':
	warning: structure `c_switch' used but not defined
	warning: structure `et_node' used but not defined
	warning: structure `loop' used but not defined
	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
	/Users/buildslave/zorg/buildbot/smooshlab/slave/build.llvm-gcc-x86_64-darwin10-selfhost/llvmgcc42.roots/llvmgcc42~obj/src/gcc/libgcc2.c:412: warning: control reaches end of non-void function
	/Users/buildslave/zorg/buildbot/smooshlab/slave/build.llvm-gcc-x86_64-darwin10-selfhost/llvmgcc42.roots/llvmgcc42~obj/src/gcc/libgcc2.c:2045: warning: 'noreturn' function does return
	/Users/buildslave/zorg/buildbot/smooshlab/slave/build.llvm-gcc-x86_64-darwin10-selfhost/llvmgcc42.roots/llvmgcc42~obj/src/gcc/libgcc2.c:412: warning: control reaches end of non-void function
	/Users/buildslave/zorg/buildbot/smooshlab/slave/build.llvm-gcc-x86_64-darwin10-selfhost/llvmgcc42.roots/llvmgcc42~obj/src/gcc/libgcc2.c:2045: warning: 'noreturn' function does return