https://gcc.gnu.org/bugzilla/show_bug.cgi?id=110929
Bug ID: 110929 Summary: ICE: verify_ssa failed since r14-2946-g46c8c225455 Product: gcc Version: 14.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: c Assignee: unassigned at gcc dot gnu.org Reporter: shaohua.li at inf dot ethz.ch Target Milestone: --- A recent regression since r14-2946-g46c8c225455 $ cat a.c int a, b, c, d, f, g, h, i; static int e = 1; int l(); int j() { l(); for (; b;) if (e) break; g = d; f = d && c; if (f) ; else { k: h ^= 0; for (;;) if (b) goto k; } } int l() { int *m = &a; d && (*m = i); } int main() {} $ $ gcc-r14-2946-g46c8c225455 -O2 a.c <source>: In function 'j': <source>:4:5: error: stmt with wrong VUSE 4 | int j() { | ^ # VUSE <.MEM_7(D)> pretmp_6 = b; expected .MEM_26 during GIMPLE pass: sink <source>:4:5: internal compiler error: verify_ssa failed 0x21705ce internal_error(char const*, ...) ???:0 0x132320e verify_ssa(bool, bool) ???:0 Please submit a full bug report, with preprocessed source (by using -freport-bug). Please include the complete backtrace with any bug report. See <https://gcc.gnu.org/bugs/> for instructions. $