[Bug tree-optimization/107209] New: [13 Regression] ICE: verify_gimple failed (error: statement marked for throw, but doesn't)

["asolokha at gmx dot com" <gcc-bugzilla@gcc.gnu.org>]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=107209

            Bug ID: 107209
           Summary: [13 Regression] ICE: verify_gimple failed (error:
                    statement marked for throw, but doesn't)
           Product: gcc
           Version: 13.0
            Status: UNCONFIRMED
          Keywords: ice-on-invalid-code
          Severity: normal
          Priority: P3
         Component: tree-optimization
          Assignee: unassigned at gcc dot gnu.org
          Reporter: asolokha at gmx dot com
  Target Milestone: ---
            Target: aarch64-linux-gnu

gcc 13.0.0 20221009 snapshot (g:e95e91eccd022a4a3a86da2749809fbad9afd20e) ICEs
when compiling the following testcase, reduced from
gcc/testsuite/gcc.target/aarch64/simd/vmulx_f64_2.c, w/ -O2
-fnon-call-exceptions -fno-tree-fre:

#include <arm_neon.h>

float64x1_t
foo (void)
{
  float64_t v1 = 3.14159265359;
  float64_t v2 = 1.383894;
  float64_t vec_1_data[] = {v1};
  float64_t vec_2_data[] = {v2};
  float64x1_t vec_1 = vld1_f64 (vec_1_data);
  float64x1_t vec_2 = vld1_f64 (vec_2_data);

  return vmulx_f64 (vec_1, vec_2);
}

% aarch64-linux-gnu-gcc-13 -O2 -fnon-call-exceptions -fno-tree-fre -c
i2myytft.c
i2myytft.c: In function 'foo':
i2myytft.c:14:1: error: statement marked for throw, but doesn't
   14 | }
      | ^
_24 = 4.34763122374727917218706352286972105503082275390625e+0;
during GIMPLE pass: evrp
i2myytft.c:14:1: internal compiler error: verify_gimple failed
0xf7ec8d verify_gimple_in_cfg(function*, bool)
       
/var/tmp/portage/cross-aarch64-linux-gnu/gcc-13.0.0_p20221009/work/gcc-13-20221009/gcc/tree-cfg.cc:5648
0xe3af47 execute_function_todo
       
/var/tmp/portage/cross-aarch64-linux-gnu/gcc-13.0.0_p20221009/work/gcc-13-20221009/gcc/passes.cc:2091
0xe3b47e execute_todo
       
/var/tmp/portage/cross-aarch64-linux-gnu/gcc-13.0.0_p20221009/work/gcc-13-20221009/gcc/passes.cc:2145