[LLVMbugs] [Bug 4473] New: Assertion failed: (T && "getTerminator returned null!"), function SuccIterator, file /usr/src-local/llvm/include/llvm/Support/CFG.h , line 98.

[bugzilla-daemon at cs.uiuc.edu]

http://llvm.org/bugs/show_bug.cgi?id=4473

           Summary: Assertion failed: (T && "getTerminator returned null!"),
                    function SuccIterator, file /usr/src-
                    local/llvm/include/llvm/Support/CFG.h, line 98.
           Product: libraries
           Version: trunk
          Platform: Other
        OS/Version: FreeBSD
            Status: NEW
          Severity: normal
          Priority: P2
         Component: Loop Optimizer
        AssignedTo: unassignedbugs at nondot.org
        ReportedBy: pawel.worach at gmail.com
                CC: llvmbugs at cs.uiuc.edu


Created an attachment (id=3130)
 --> (http://llvm.org/bugs/attachment.cgi?id=3130)
bugpoint-reduced-simplified.bc

Building emacs results in this assertion when compiling src/fringe.c

0>pwo at one ~/bugpoint-emacs> opt bugpoint-reduced-simplified.bc -loopsimplify
WARNING: You're attempting to print out a bitcode file.
This is inadvisable as it may cause display problems. If
you REALLY want to taste LLVM bitcode first-hand, you
can force output with the `-f' option.

Assertion failed: (T && "getTerminator returned null!"), function SuccIterator,
file /usr/src-local/llvm/include/llvm/Support/CFG.h, line 98.
Stack dump:
0.      Running pass 'Function Pass Manager' on module
'bugpoint-reduced-simplified.bc'.
1.      Running pass 'Canonicalize natural loops' on function
'@Fdefine_fringe_bitmap'
Abort (core dumped)


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