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

Mon Mar 29 17:20:19 PDT 2010

The Buildbot has detected a new failure of clang-x86_64-darwin10-selfhost-rel on smooshlab.
Full details are available at:
 http://smooshlab.apple.com:8010/builders/clang-x86_64-darwin10-selfhost-rel/builds/1019

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

Buildslave for this Build: smoosh-02

Build Reason: 
Build Source Stamp: 99852
Blamelist: dgregor,johannes,stoklund,void

BUILD FAILED: failed compile.llvm.stage2

sincerely,
 -The Buildbot

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

CHANGES:
File: lib/CodeGen/DwarfEHPrepare.cpp
At: Mon 29 Mar 2010 16:06:50
Changed By: void
Comments: A more general (and simpler!) implementation of r99671. It performs a similar
transform. I.e., if a clean-up eh.selector call dominates the invoke of an
_Unwind_Resume_or_Rethrow, then we convert the eh.selector into a
catch-all. This patch, however, uses the DominatorTree information, and doesn't
go through the whole rigmarole of starting at the eh.exception call, finding the
corresponding URoR and eh.selector calls, and trying to trace through any number
of instruction types to get to them.
Properties: 

Files:
 lib/Target/X86/SSEDomainFix.cpp
 lib/Target/X86/X86InstrInfo.cpp
 lib/Target/X86/X86InstrInfo.h
At: Mon 29 Mar 2010 16:25:38
Changed By: stoklund
Comments: Basic implementation of SSEDomainFix pass.

Cross-block inference is primitive and wrong, but the pass is working otherwise.Properties: 

Files:
 include/clang/AST/ASTContext.h
 include/clang/Basic/PartialDiagnostic.h
 lib/AST/DeclBase.cpp
 lib/Basic/Diagnostic.cpp
 lib/Sema/Sema.h
 lib/Sema/SemaAccess.cpp
 lib/Sema/SemaCXXCast.cpp
 lib/Sema/SemaDeclCXX.cpp
 lib/Sema/SemaExceptionSpec.cpp
 lib/Sema/SemaExpr.cpp
 lib/Sema/SemaOverload.cpp
 lib/Sema/SemaStmt.cpp
 lib/Sema/SemaTemplate.cpp
 lib/Sema/SemaType.cpp
At: Mon 29 Mar 2010 16:35:38
Changed By: dgregor
Comments: Optimize PartialDiagnostic's memory-allocation behavior by placing a
cache of PartialDiagnostic::Storage objects into an allocator within
the ASTContext. This eliminates a significant amount of malloc
traffic, for a 10% performance improvement in -fsyntax-only wall-clock
time with 403.gcc's combine.c.

Also, eliminate the RequireNonAbstractType hack I put in earlier,
which was but a symptom of this larger problem.

Fixes <rdar://problem/7806091>.
Properties: 

File: lib/CodeGen/DwarfEHPrepare.cpp
At: Mon 29 Mar 2010 16:40:38
Changed By: void
Comments: Re-add back in the slow way of determining of a clean-up should become a
catch-all. The "dominates" way won't catch all of the selectors which must be
changed.
Properties: 

File: SingleSource/UnitTests/Vector/Altivec/alti.sdot.c
At: Mon 29 Mar 2010 16:50:38
Changed By: johannes
Comments: Fix test; storage addressed by Altivec instructions
must be 16-byte aligned.

Properties: 

LOGS:
Last 10 lines of 'stdio':
	          ? VRM.getReMatId(NewOp.VirtReg) : NewOp.StackSlotOrReMat;
	          ^ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~   ~~~~~~~~~~~~~~~~~~~~~~
	1 diagnostic generated.
	llvm[2]: Building Release Archive Library libLLVMCodeGen.a
	llvm[3]: Compiling FindUsedTypes.cpp for Release build
	llvm[3]: Compiling GlobalsModRef.cpp for Release build
	llvm[3]: Compiling CallGraph.cpp for Release build
	llvm[3]: Compiling CallGraphSCCPass.cpp for Release build
	llvm[3]: Building Release Archive Library libLLVMipa.a
	make: *** [all] Error 1

Last 10 lines of 'warnings':
	/Users/buildslave/zorg/buildbot/smooshlab/slave/build.clang-x86_64-darwin10-selfhost-rel/llvm.src/utils/unittest/googletest/include/gtest/internal/gtest-internal.h:207:3: warning: 'unused' attribute only applies to variable and function types
	/Users/buildslave/zorg/buildbot/smooshlab/slave/build.clang-x86_64-darwin10-selfhost-rel/llvm.src/utils/unittest/googletest/include/gtest/internal/gtest-internal-inl.h:137:3: warning: 'unused' attribute only applies to variable and function types
	/Users/buildslave/zorg/buildbot/smooshlab/slave/build.clang-x86_64-darwin10-selfhost-rel/llvm.src/utils/unittest/googletest/include/gtest/internal/gtest-internal.h:207:3: warning: 'unused' attribute only applies to variable and function types
	/Users/buildslave/zorg/buildbot/smooshlab/slave/build.clang-x86_64-darwin10-selfhost-rel/llvm.src/lib/CodeGen/SelectionDAG/DAGCombiner.cpp:5554:37: warning: operands of ? are integers of different signs: 'int' and 'unsigned int' [-Wsign-compare]
	/Users/buildslave/zorg/buildbot/smooshlab/slave/build.clang-x86_64-darwin10-selfhost-rel/llvm.src/lib/Target/X86/SSEDomainFix.cpp:176:19: warning: operands of ? are integers of different signs: 'unsigned int' and 'int' [-Wsign-compare]
	/Users/buildslave/zorg/buildbot/smooshlab/slave/build.clang-x86_64-darwin10-selfhost-rel/llvm.src/lib/Target/X86/SSEDomainFix.cpp:214:5: warning: 'dv' is always NULL in this context
	/Users/buildslave/zorg/buildbot/smooshlab/slave/build.clang-x86_64-darwin10-selfhost-rel/llvm.src/lib/Target/X86/SSEDomainFix.cpp:215:20: warning: 'dv' is always NULL in this context
	/Users/buildslave/zorg/buildbot/smooshlab/slave/build.clang-x86_64-darwin10-selfhost-rel/llvm.src/lib/CodeGen/SelectionDAG/SelectionDAGBuilder.cpp:199:55: warning: operands of ? are integers of different signs: 'int' and 'unsigned int' [-Wsign-compare]
	/Users/buildslave/zorg/buildbot/smooshlab/slave/build.clang-x86_64-darwin10-selfhost-rel/llvm.src/lib/CodeGen/MachineDominators.cpp:22:1: warning: explicit instantiation of 'addRoot' that occurs after an explicit specialization will be ignored (C++0x extension) [-pedantic]
	/Users/buildslave/zorg/buildbot/smooshlab/slave/build.clang-x86_64-darwin10-selfhost-rel/llvm.src/lib/CodeGen/VirtRegRewriter.cpp:896:11: warning: operands of ? are integers of different signs: 'int' and 'unsigned int' [-Wsign-compare]