[LLVMbugs] [Bug 3738] New: stack protector produces invalid IR in test/CodeGen/Generic /stack-protector.ll

bugzilla-daemon at cs.uiuc.edu bugzilla-daemon at cs.uiuc.edu
Thu Mar 5 11:00:20 PST 2009


http://llvm.org/bugs/show_bug.cgi?id=3738

           Summary: stack protector produces invalid IR in
                    test/CodeGen/Generic/stack-protector.ll
           Product: libraries
           Version: trunk
          Platform: All
        OS/Version: All
            Status: NEW
          Severity: normal
          Priority: P2
         Component: Common Code Generator Code
        AssignedTo: unassignedbugs at nondot.org
        ReportedBy: gohman at apple.com
                CC: llvmbugs at cs.uiuc.edu


Created an attachment (id=2667)
 --> (http://llvm.org/bugs/attachment.cgi?id=2667)
a hack to add Verifier passes

While debugging an unrelated problem, I added Verifier
passes to run after the late codegen phases. This is
turning up invalid IR in
test/CodeGen/Generic/stack-protector.ll

To reproduce, apply the attached patch, which adds the
Verifier passes, and run make check.


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