[LLVMbugs] [Bug 3415] New: Infinite loop in escape analysis

bugzilla-daemon at cs.uiuc.edu bugzilla-daemon at cs.uiuc.edu
Mon Jan 26 17:13:04 PST 2009


           Summary: Infinite loop in escape analysis
           Product: libraries
           Version: trunk
          Platform: Other
        OS/Version: Linux
            Status: NEW
          Severity: normal
          Priority: P2
         Component: Global Analyses
        AssignedTo: unassignedbugs at nondot.org
        ReportedBy: sliedes at cc.hut.fi
                CC: llvmbugs at cs.uiuc.edu

Created an attachment (id=2451)
 --> (http://llvm.org/bugs/attachment.cgi?id=2451)
test case


  opt bugpoint-reduced-simplified.bc -escape-analysis

on the attached bitcode file causes opt to enter an infinite (or very long)

Architecture is x86-64 and version is recent svn trunk.

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