[LLVMbugs] [Bug 4405] New: Miniperl dies with segmentation fault when optimizer is turned on

bugzilla-daemon at cs.uiuc.edu bugzilla-daemon at cs.uiuc.edu
Wed Jun 17 06:35:28 PDT 2009


http://llvm.org/bugs/show_bug.cgi?id=4405

           Summary: Miniperl dies with segmentation fault when optimizer is
                    turned on
           Product: clang
           Version: unspecified
          Platform: PC
        OS/Version: FreeBSD
            Status: NEW
          Severity: normal
          Priority: P2
         Component: LLVM Codegen
        AssignedTo: unassignedclangbugs at nondot.org
        ReportedBy: ed at 80386.nl
                CC: llvmbugs at cs.uiuc.edu
            Blocks: 3696


Someone (me?) still needs to track down the exact issue, but right now I'm
seeing segmentation faults of miniperl when building Perl 5.8.9 on
FreeBSD/amd64 when using LLVM and Clang r73340.

The issue can easily be reproduced by building Perl with CFLAGS=-O2.


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