[LLVMbugs] [Bug 12679] New: chrome crashes when google-perftools is compiled with clang

[bugzilla-daemon at llvm.org]

http://llvm.org/bugs/show_bug.cgi?id=12679

             Bug #: 12679
           Summary: chrome crashes when google-perftools is compiled with
                    clang
           Product: clang
           Version: 3.0
          Platform: PC
        OS/Version: FreeBSD
            Status: NEW
          Severity: normal
          Priority: P
         Component: LLVM Codegen
        AssignedTo: unassignedclangbugs at nondot.org
        ReportedBy: marcus at blazingdot.com
                CC: llvmbugs at cs.uiuc.edu
    Classification: Unclassified


Created attachment 8464
  --> http://llvm.org/bugs/attachment.cgi?id=8464
More info

When google-perftools is compiled with clang, the chrome web browser crashes on
startup.  It does not when compiled with GCC 4.2 (the old one in the FreeBSD
base system).  It also apparently does not at -O1, so this maybe be a code
generation bug.

Please see the attached file for some more info.  There is also an issue open
on the gperftools site: 
http://code.google.com/p/gperftools/issues/detail?id=394&redir=1

Marcus Reid

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