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

Wed May 19 18:09:33 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/3739

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

Buildslave for this Build: smoosh-04

Build Reason: 
Build Source Stamp: 104197
Blamelist: echristo,lattner,void

BUILD FAILED: failed buildit-llvmCore

sincerely,
 -The Buildbot

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

CHANGES:
File: test/FrontendC/2010-05-18-palignr.c
At: Wed 19 May 2010 17:11:44
Changed By: echristo
Comments: Once more, with feeling.
Properties: 

Files:
 include/clang/AST/DeclTemplate.h
 lib/AST/DeclTemplate.cpp
At: Wed 19 May 2010 17:16:43
Changed By: lattner
Comments: Clarify TemplateArgumentList ownership over its "flat" and 
"structure" arg lists, the first step to fixing some massive
memory leaks.
Properties: 

Files:
 include/clang/AST/DeclTemplate.h
 lib/AST/DeclTemplate.cpp
 lib/Sema/SemaTemplate.cpp
At: Wed 19 May 2010 17:21:43
Changed By: lattner
Comments: fix the TemplateArgumentList copy constructor to not
be a copy constructor (since it isn't one semantically)
and fix the ownership bits it sets to be correct!
Properties: 

File: test/FrontendC++/thunk-weak-odr.cpp
At: Wed 19 May 2010 17:31:43
Changed By: void
Comments: Match "4" or "8" depending upon if it's 32- or 64-bit.
Properties: 

Files:
 include/clang/AST/DeclTemplate.h
 lib/AST/DeclTemplate.cpp
At: Wed 19 May 2010 17:31:43
Changed By: lattner
Comments: switch TemplateArgumentListBuilder to hold its flat argument list in a smallvector
instead of new[]'d.  This greatly reduces the number of new[]'s, and guess what, 
they were all leaked.

This adds a fixme in this hunk:

   unsigned NumPackArgs = NumFlatArgs - PackBeginIndex;
+  // FIXME: NumPackArgs shouldn't be negative here???
   if (NumPackArgs)
-    PackArgs = &FlatArgs[PackBeginIndex];
+    PackArgs = FlatArgs.data()+PackBeginIndex;

where test/SemaTemplate/variadic-class-template-2.cpp is accessing the vector
out of range and NumPackArgs is negative.  I assume variadic template args are
completely hosed.
Properties: 

File: lib/AST/DeclTemplate.cpp
At: Wed 19 May 2010 17:31:43
Changed By: lattner
Comments: just add a fixme for the StructuredArgs leak, it shouldn't affect
c++'03 code and variadic support "needs work".
Properties: 

Files:
 include/llvm/MC/MCAsmInfo.h
 lib/CodeGen/AsmPrinter/AsmPrinter.cpp
 lib/MC/MCAsmInfo.cpp
 lib/MC/MCAsmInfoDarwin.cpp
At: Wed 19 May 2010 17:52:15
Changed By: echristo
Comments: Partial code for emitting thread local bss data.
Properties: 

LOGS:
Last 10 lines of 'stdio':
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	[Logging for XBS] Used static archive: /Users/buildslave/zorg/buildbot/smooshlab/slave/build.llvm-gcc-x86_64-darwin10-selfhost/llvmCore.roots/llvmCore~obj/obj-llvm/Release-Asserts/lib/libLLVMipo.a
	ranlib /Users/buildslave/zorg/buildbot/smooshlab/slave/build.llvm-gcc-x86_64-darwin10-selfhost/llvmCore.roots/llvmCore~obj/obj-llvm/Release-Asserts/lib/libLLVMipo.a
	[Logging for XBS] Used static archive: /Users/buildslave/zorg/buildbot/smooshlab/slave/build.llvm-gcc-x86_64-darwin10-selfhost/llvmCore.roots/llvmCore~obj/obj-llvm/Release-Asserts/lib/libLLVMipo.a
	make[1]: *** [all] Error 1
	+ '[' 2 '!=' 0 ']'
	+ echo 'error: LLVM '\''make'\'' failed!'
	error: LLVM 'make' failed!
	+ exit 1
	make: *** [install] Error 1