[LLVMbugs] [Bug 10354] New: Assertion failed: (LoopToAliasSetMap.empty() && "Didn't free loop alias sets") running scalar-evolution early

[bugzilla-daemon at llvm.org]

http://llvm.org/bugs/show_bug.cgi?id=10354

           Summary: Assertion failed: (LoopToAliasSetMap.empty() &&
                    "Didn't free loop alias sets") running
                    scalar-evolution early
           Product: new-bugs
           Version: unspecified
          Platform: PC
        OS/Version: All
            Status: NEW
          Severity: normal
          Priority: P
         Component: new bugs
        AssignedTo: unassignedbugs at nondot.org
        ReportedBy: sharparrow1 at yahoo.com
                CC: llvmbugs at cs.uiuc.edu


Created an attachment (id=6882)
 --> (http://llvm.org/bugs/attachment.cgi?id=6882)
Testcase

Assertion failed: (LoopToAliasSetMap.empty() && "Didn't free loop alias sets"),
function doFinalization, file
/Volumes/storage/llvm/lib/Transforms/Scalar/LICM.cpp, line 90.

Reproduces with "opt bugpoint-reduced-simplified.bc -scalar-evolution
-loop-rotate -licm -indvars -loop-unroll".

Note that explicitly specifying -scalar-evolution is necessary because
otherwise, we end up with two loop pass managers.

-- 
Configure bugmail: http://llvm.org/bugs/userprefs.cgi?tab=email
------- You are receiving this mail because: -------
You are on the CC list for the bug.