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From: "howarth at nitro dot med.uc.edu" <gcc-bugzilla@gcc.gnu.org>
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Subject: [Bug bootstrap/55289] New: darwin bootstrap fails due to missing libsanitizer/interception/mach_override directory and files
Date: Mon, 12 Nov 2012 19:32:00 -0000
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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55289

             Bug #: 55289
           Summary: darwin bootstrap fails due to missing
                    libsanitizer/interception/mach_override directory and
                    files
    Classification: Unclassified
           Product: gcc
           Version: 4.8.0
            Status: UNCONFIRMED
          Severity: normal
          Priority: P3
         Component: bootstrap
        AssignedTo: unassigned@gcc.gnu.org
        ReportedBy: howarth@nitro.med.uc.edu


The merge of the asan branch breaks the bootstrap on darwin due to the missing
libsanitizer/interception/mach_override directory and associated files. These
were never ported from llvm compiler-rt into the asan gcc branch. Manually
adding the libsanitizer/interception/mach_override directory from the llvm
compiler-rt 3.2 branch restores the bootstrap on x86_64-apple-darwin12.