[LLVMbugs] [Bug 820] NEW: Crash during globalopt

bugzilla-daemon at cs.uiuc.edu bugzilla-daemon at cs.uiuc.edu
Fri Jul 7 14:25:58 PDT 2006


http://llvm.org/bugs/show_bug.cgi?id=820

           Summary: Crash during globalopt
           Product: libraries
           Version: trunk
          Platform: PC
        OS/Version: Linux
            Status: NEW
          Severity: normal
          Priority: P2
         Component: Interprocedural Optimizations
        AssignedTo: unassignedbugs at nondot.org
        ReportedBy: jackrobi at gmail.com


opt bugpoint-reduced-simplified.bc -globalopt
opt: GlobalOpt.cpp:1236: llvm::Constant* getVal(std::map<llvm::Value*,
llvm::Constant*, std::less<llvm::Value*>, std::allocator<std::pair<llvm::Value*
const, llvm::Constant*> > >&, llvm::Value*): Assertion `R && "Reference to an
uncomputed value!"' failed.
opt((anonymous namespace)::PrintStackTrace()+0x1f)[0x8480eef]
/lib/tls/i686/cmov/libc.so.6(abort+0x1dc)[0xb7dd67d8]
/lib/tls/i686/cmov/libc.so.6(__assert_fail+0x109)[0xb7dced5d]
opt[0x82e57e2]
Aborted
GlobalOpt.cpp:1236: llvm::Constant* getVal(std::map<llvm::Value*,
llvm::Constant*, std::less<llvm::Value*>, std::allocator<std::pair<llvm::Value*
const, llvm::Constant*> > >&, llvm::Value*): Assertion `R && "Reference to an
uncomputed value!"' failed.



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