[Bug tree-optimization/78961] New: [7 Regression] FAIL: gcc.dg/tree-ssa/scev-3.c scan-tree-dump-times optimized "&a" 1

[danglin at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=78961

            Bug ID: 78961
           Summary: [7 Regression] FAIL: gcc.dg/tree-ssa/scev-3.c
                    scan-tree-dump-times optimized "&a" 1
           Product: gcc
           Version: 7.0
            Status: UNCONFIRMED
          Severity: normal
          Priority: P3
         Component: tree-optimization
          Assignee: unassigned at gcc dot gnu.org
          Reporter: danglin at gcc dot gnu.org
  Target Milestone: ---
              Host: hppa64-hp-hpux11.11
            Target: hppa64-hp-hpux11.11
             Build: hppa64-hp-hpux11.11

Created attachment 40433
  --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=40433&action=edit
Tree dump

Executing on host: /test/gnu/gcc/objdir/gcc/xgcc -B/test/gnu/gcc/objdir/gcc/
/test/gnu/gcc/gcc/gcc/testsuite/gcc.dg/tree-ssa/scev-3.c  
-fno-diagnostics-show-caret -fdiagnostics-color=never   -O2
-fdump-tree-optimized -S   -o scev-3.s    (timeout = 300)
spawn /test/gnu/gcc/objdir/gcc/xgcc -B/test/gnu/gcc/objdir/gcc/
/test/gnu/gcc/gcc/gcc/testsuite/gcc.dg/tree-ssa/scev-3.c
-fno-diagnostics-show-caret -fdiagnostics-color=never -O2 -fdump-tree-optimized
-S -o scev-3.s
PASS: gcc.dg/tree-ssa/scev-3.c (test for excess errors)
FAIL: gcc.dg/tree-ssa/scev-3.c scan-tree-dump-times optimized "&a" 1

Similar fail:
FAIL: gcc.dg/tree-ssa/scev-4.c scan-tree-dump-times optimized "&a" 1

The above also fails on hppa-unknown-linux-gnu.