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

Thu Sep 2 16:27:33 PDT 2010

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/5389

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

Buildslave for this Build: smoosh-04

Build Reason: 
Build Source Stamp: 112879
Blamelist: asl,bruno,ddunbar,dgregor,djg,dpatel,lattner,resistor,rjmccall,void

BUILD FAILED: failed test-llvm

sincerely,
 -The Buildbot

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

CHANGES:
Files:
 lib/CodeGen/SelectionDAG/DAGCombiner.cpp
 lib/Target/X86/README.txt
 test/CodeGen/X86/narrow_op-2.ll
 test/CodeGen/X86/store-narrow.ll
At: Thu 02 Sep 2010 14:22:09
Changed By: djg
Comments: Don't narrow the load and store in a load+twiddle+store sequence unless
there are clearly no stores between the load and the store. This fixes
this miscompile reported as PR7833.

This breaks the test/CodeGen/X86/narrow_op-2.ll optimization, which is
safe, but awkward to prove safe. Move it to X86's README.txt.
Properties: 

Files:
 test/Index/load-stmts.cpp
 tools/libclang/CIndex.cpp
At: Thu 02 Sep 2010 14:22:09
Changed By: dgregor
Comments: Add libclang visitation for C++ typeid expressions.
Properties: 

File: lib/CodeGen/SelectionDAG/SelectionDAGBuilder.cpp
At: Thu 02 Sep 2010 14:32:07
Changed By: dpatel
Comments: Detect undef value early and save unnecessary NodeMap query.
Properties: 

File: www/compatibility.html
At: Thu 02 Sep 2010 14:37:07
Changed By: ddunbar
Comments: Add a compatibility note about why Clang rejects jumps past __block variables.Properties: 

File: tools/libclang/CIndex.cpp
At: Thu 02 Sep 2010 14:42:07
Changed By: dgregor
Comments: Teach libclang not to recursive into default argument expressionsProperties: 

Files:
 lib/Target/X86/AsmPrinter/X86InstComments.cpp
 lib/Target/X86/X86ShuffleDecode.h
At: Thu 02 Sep 2010 14:52:07
Changed By: bruno
Comments: Move decoding of insertps back to avoid unused warnings in x86 isel lowering, and fix movlhps/movhlps to decode 4 elements shufflesProperties: 

Files:
 include/clang/AST/ExprCXX.h
 include/clang/AST/RecursiveASTVisitor.h
 include/clang/Basic/StmtNodes.td
 include/clang/Serialization/ASTBitCodes.h
 lib/AST/ExprCXX.cpp
 lib/AST/ExprConstant.cpp
 lib/AST/StmtPrinter.cpp
 lib/AST/StmtProfile.cpp
 lib/Checker/GRExprEngine.cpp
 lib/CodeGen/Mangle.cpp
 lib/Sema/TreeTransform.h
 lib/Serialization/ASTReaderStmt.cpp
 lib/Serialization/ASTWriterStmt.cpp
 tools/libclang/CXCursor.cpp
At: Thu 02 Sep 2010 14:52:07
Changed By: dgregor
Comments: Eliminate CXXBindReferenceExpr, which was used in a ton of
well-intentioned but completely unused code.
Properties: 

Files:
 include/llvm/ADT/SmallVector.h
 lib/Support/SmallVector.cpp
At: Thu 02 Sep 2010 14:57:07
Changed By: rjmccall
Comments: After some discussion with djg, teach SmallVector to grow from a zero
capacity and remove the workaround in SmallVector<T,0>.  There are some
theoretical benefits to a N->2N+1 growth policy anyway.

Properties: 

File: test/CodeGen/palignr.c
At: Thu 02 Sep 2010 15:12:12
Changed By: void
Comments: Newline at end of file.Properties: 

File: include/clang/Basic/BuiltinsX86.def
At: Thu 02 Sep 2010 15:12:12
Changed By: void
Comments: Reorder the MMX builtins to be in their own ostracized group.
Properties: 

Files:
 test/Index/load-stmts.cpp
 tools/libclang/CIndex.cpp
At: Thu 02 Sep 2010 15:12:12
Changed By: dgregor
Comments: Add libclang visitation for C++ pseudo-destructor expressions.
Properties: 

Files:
 include/llvm/Bitcode/Archive.h
 include/llvm/Linker.h
 include/llvm/Support/TypeBuilder.h
 include/llvm/System/Memory.h
 include/llvm/System/Process.h
 include/llvm/System/Program.h
At: Thu 02 Sep 2010 15:17:56
Changed By: djg
Comments: Remove obsolete comments about throwing exceptions.
Properties: 

Files:
 lib/Target/X86/X86ISelLowering.cpp
 lib/Target/X86/X86RegisterInfo.cpp
At: Thu 02 Sep 2010 15:22:58
Changed By: asl
Comments: Properly allocate win64 shadow reg area.
Patch by Jan Sjodin!Properties: 

File: lib/Analysis/LazyValueInfo.cpp
At: Thu 02 Sep 2010 15:22:58
Changed By: resistor
Comments: Remove incorrect and poorly tested code for trying to reason about values on default edges of
switches.  Just return the conservatively correct answer.
Properties: 

Files:
 lib/Transforms/Scalar/LICM.cpp
 test/Transforms/LICM/scalar_promote.ll
At: Thu 02 Sep 2010 15:22:58
Changed By: lattner
Comments: fix more AST updating bugs, correcting miscompilation in PR8041
Properties: 

Files:
 include/clang/Basic/DiagnosticGroups.td
 include/clang/Basic/DiagnosticSemaKinds.td
 test/Analysis/additive-folding.c
 test/Analysis/null-deref-ps.c
At: Thu 02 Sep 2010 15:23:14
Changed By: rjmccall
Comments: Experimentally move the tautological comparison warnings from -Wsign-compare
to -Wtautological-compare.  This implies that they're now on by default.
If this causes chaos, I'll figure something else out.

Properties: 

Files:
 test/Index/load-stmts.cpp
 tools/libclang/CIndex.cpp
At: Thu 02 Sep 2010 15:23:14
Changed By: dgregor
Comments: Add libclang visitation for UnresolvedLookupExprsProperties: 

LOGS:
Last 10 lines of 'stdio':
	Failing Tests (2):
	    LLVM :: CodeGen/X86/2009-06-03-Win64DisableRedZone.ll
	    LLVM :: CodeGen/X86/2009-06-03-Win64SpillXMM.ll

	  Expected Passes    : 5429
	  Expected Failures  : 36
	  Unsupported Tests  : 40
	  Unexpected Failures: 2
	make[1]: *** [check-local-lit] Error 1
	make: *** [check] Error 2

Last 10 lines of 'dg.log':

Last 10 lines of 'dg.sum':