https://gcc.gnu.org/bugzilla/show_bug.cgi?id=88071
Bug ID: 88071
Summary: [9 Regression] ICE: verify_gimple failed (error: dead
STMT in EH table)
Product: gcc
Version: 9.0
Status: UNCONFIRMED
Keywords: ice-on-valid-code, openmp
Severity: normal
Priority: P3
Component: tree-optimization
Assignee: unassigned at gcc dot gnu.org
Reporter: asolokha at gmx dot com
Target Milestone: ---
gcc-9.0.0-alpha20181111 snapshot (r266019) ICEs when compiling
gcc/testsuite/gcc.dg/gomp/openmp-simd-2.c w/ -O1 (-O2, -O3, -Ofast)
-fexceptions -fnon-call-exceptions -fopenmp -ftrapv -ftree-loop-vectorize:
% gcc-9.0.0-alpha20181111 -O1 -fexceptions -fnon-call-exceptions -fopenmp
-ftrapv -ftree-loop-vectorize -c gcc/testsuite/gcc.dg/gomp/openmp-simd-2.c
gcc/testsuite/gcc.dg/gomp/openmp-simd-2.c: In function 'foo':
gcc/testsuite/gcc.dg/gomp/openmp-simd-2.c:12:1: error: dead STMT in EH table
12 | foo (void)
| ^~~
_35 = _34 + u_55;
gcc/testsuite/gcc.dg/gomp/openmp-simd-2.c:12:1: error: dead STMT in EH table
_37 = _36 + t$s_68;
gcc/testsuite/gcc.dg/gomp/openmp-simd-2.c:12:1: error: dead STMT in EH table
_39 = _38 + s$s_66;
during GIMPLE pass: vect
gcc/testsuite/gcc.dg/gomp/openmp-simd-2.c:12:1: internal compiler error:
verify_gimple failed
0xd2f59d verify_gimple_in_cfg(function*, bool)
/var/tmp/portage/sys-devel/gcc-9.0.0_alpha20181111/work/gcc-9-20181111/gcc/tree-cfg.c:5422
0xc049df execute_function_todo
/var/tmp/portage/sys-devel/gcc-9.0.0_alpha20181111/work/gcc-9-20181111/gcc/passes.c:1925
0xc058de execute_todo
/var/tmp/portage/sys-devel/gcc-9.0.0_alpha20181111/work/gcc-9-20181111/gcc/passes.c:1979
