https://gcc.gnu.org/bugzilla/show_bug.cgi?id=87929
Bug ID: 87929 Summary: ICE in verify_gimple failed Product: gcc Version: 9.0 Status: UNCONFIRMED Keywords: ice-on-invalid-code Severity: normal Priority: P3 Component: tree-optimization Assignee: unassigned at gcc dot gnu.org Reporter: marxin at gcc dot gnu.org Target Milestone: --- Very old ICE, probably caused by strange option combination: $ gcc /home/marxin/Programming/gcc/gcc/testsuite/gfortran.dg/f2c_4.c -fexceptions -fnon-call-exceptions -fsignaling-nans /home/marxin/Programming/gcc/gcc/testsuite/gfortran.dg/f2c_4.c: In function ‘f2c_4c__’: /home/marxin/Programming/gcc/gcc/testsuite/gfortran.dg/f2c_4.c:30:6: error: statement marked for throw, but doesn’t 30 | void f2c_4c__(void) { | ^~~~~~~~ _7 = _17; during GIMPLE pass: cplxlower0 /home/marxin/Programming/gcc/gcc/testsuite/gfortran.dg/f2c_4.c:30:6: internal compiler error: verify_gimple failed 0xdf2d71 verify_gimple_in_cfg(function*, bool) /home/marxin/Programming/gcc/gcc/tree-cfg.c:5422 0xcb553e execute_function_todo /home/marxin/Programming/gcc/gcc/passes.c:1925 0xcb5e5a execute_todo /home/marxin/Programming/gcc/gcc/passes.c:1979 Please submit a full bug report,