[Bug tree-optimization/106958] New: [13 Regression] ICE in reassoc since r13-2658

[jakub at gcc dot gnu.org via Gcc-bugs]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=106958

            Bug ID: 106958
           Summary: [13 Regression] ICE in reassoc since r13-2658
           Product: gcc
           Version: 13.0
            Status: UNCONFIRMED
          Severity: normal
          Priority: P3
         Component: tree-optimization
          Assignee: unassigned at gcc dot gnu.org
          Reporter: jakub at gcc dot gnu.org
  Target Milestone: ---

As reported privately to me, on armv7hl-linux-gnueabi my
r13-2658-g645ef01a463f15fc230e2155719c7a12cec89acf
change causes ICE on the following testcase at -O2:
int a;
void bar (int);

void
foo (char *x, char *y)
{
  int b = a != 0;
  int c = x != 0;
  int d = y != 0;
  bar (b | c | d);
}