https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80948
Paul Hua <paul.hua.gm at gmail dot com> changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |paul.hua.gm at gmail dot com --- Comment #1 from Paul Hua <paul.hua.gm at gmail dot com> --- It's also fails on mips64el-unknown-linux-gnu. spawn -ignore SIGHUP /home/xuchenghua/GCC/test/gcc-r248792_obj/gcc/xgcc -B/home/xuchenghua/GCC/test/gcc-r248792_obj/gcc/ /home/xuchenghua/GCC/gcc_git_trunk/gcc/testsuite/gcc.dg/torture/pr68017.c -fno-diagnostics-show-caret -fdiagnostics-color=never -O3 -g -g -S -o pr68017.s^M /home/xuchenghua/GCC/gcc_git_trunk/gcc/testsuite/gcc.dg/torture/pr68017.c: In function 'fn2':^M /home/xuchenghua/GCC/gcc_git_trunk/gcc/testsuite/gcc.dg/torture/pr68017.c:13:1: error: definition in block 3 follows the use^M for SSA_NAME: _16 in statement:^M _5 = _16 * 2;^M during GIMPLE pass: tailc^M /home/xuchenghua/GCC/gcc_git_trunk/gcc/testsuite/gcc.dg/torture/pr68017.c:13:1: internal compiler error: verify_ssa failed^M 0x120b153b7 verify_ssa(bool, bool)^M ../../../gcc_git_trunk/gcc/tree-ssa.c:1183^M 0x1207546bf execute_function_todo^M ../../../gcc_git_trunk/gcc/passes.c:1995^M 0x120755bd7 execute_todo^M ../../../gcc_git_trunk/gcc/passes.c:2042^M Please submit a full bug report,^M with preprocessed source if appropriate.^M Please include the complete backtrace with any bug report.^M See <https://gcc.gnu.org/bugs/> for instructions.^M compiler exited with status 1 output is: /home/xuchenghua/GCC/gcc_git_trunk/gcc/testsuite/gcc.dg/torture/pr68017.c: In function 'fn2':^M /home/xuchenghua/GCC/gcc_git_trunk/gcc/testsuite/gcc.dg/torture/pr68017.c:13:1: error: definition in block 3 follows the use^M for SSA_NAME: _16 in statement:^M _5 = _16 * 2;^M during GIMPLE pass: tailc^M /home/xuchenghua/GCC/gcc_git_trunk/gcc/testsuite/gcc.dg/torture/pr68017.c:13:1: internal compiler error: verify_ssa failed^M 0x120b153b7 verify_ssa(bool, bool)^M ../../../gcc_git_trunk/gcc/tree-ssa.c:1183^M 0x1207546bf execute_function_todo^M ../../../gcc_git_trunk/gcc/passes.c:1995^M 0x120755bd7 execute_todo^M ../../../gcc_git_trunk/gcc/passes.c:2042^M Please submit a full bug report,^M with preprocessed source if appropriate.^M Please include the complete backtrace with any bug report.^M See <https://gcc.gnu.org/bugs/> for instructions.^M FAIL: gcc.dg/torture/pr68017.c -O3 -g (internal compiler error) FAIL: gcc.dg/torture/pr68017.c -O3 -g (test for excess errors)