[Bug tree-optimization/57203] New: [4.9 Regression] verify_gimple failed after SLSR

[rguenth at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=57203



             Bug #: 57203

           Summary: [4.9 Regression] verify_gimple failed after SLSR

    Classification: Unclassified

           Product: gcc

           Version: 4.9.0

            Status: UNCONFIRMED

          Severity: normal

          Priority: P3

         Component: tree-optimization

        AssignedTo: unassig...@gcc.gnu.org

        ReportedBy: rgue...@gcc.gnu.org

                CC: wschm...@gcc.gnu.org





The testcase from PR53050 now causes



/home/dcb/rpmbuild/BUILD/OpenCV-2.3.1/modules/imgproc/src/smooth.cpp:1010:1:

error: invalid (pointer) operands to plus/minus

slsr_7941 = _4111 + iftmp.164_27;



Breakpoint 2, internal_error (gmsgid=0x16626d0 "verify_gimple failed")

    at /space/rguenther/src/svn/trunk/gcc/diagnostic.c:1124