struct xt_entry_target { unsigned char name[1]; }; struct ipt_entry { unsigned char elems[1]; }; void match_different(const unsigned char *); int dump_entry(struct xt_entry_target *t) { return __builtin_strcmp (t->name, ""); } void is_same(const struct ipt_entry *a) { match_different(a->elems); }
libip4tc.3.i: In function 'is_same': libip4tc.3.i:13: error: type mismatch in address expression const unsigned char * const unsigned char * {ref-all} D.1556 = &a->elems[0] libip4tc.3.i:13: internal compiler error: verify_gimple failed Please submit a full bug report, with preprocessed source if appropriate. See <http://gcc.gnu.org/bugs.html> for instructions. -- Summary: [4.3 Regression] Type checking error with address-of and ref-all pointer type Product: gcc Version: 4.3.0 Status: UNCONFIRMED Keywords: ice-on-valid-code, ice-checking Severity: normal Priority: P3 Component: middle-end AssignedTo: unassigned at gcc dot gnu dot org ReportedBy: rguenth at gcc dot gnu dot org http://gcc.gnu.org/bugzilla/show_bug.cgi?id=33724