http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56417
Antoine Balestrat <antoine.balestrat at gmail dot com> changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |antoine.balestrat at gmail | |dot com --- Comment #2 from Antoine Balestrat <antoine.balestrat at gmail dot com> 2013-03-17 10:18:59 UTC --- Here is a testcase reduced from Percona's readline.c which makes GCC 4.9.0 as of 20130316 crash : $ cat f.c typedef type(); int a; type k; f() { a = strlen(&k); } $ xgcc -w -fsanitize=address f.c f.c: In function âfâ: f.c:5:1: error: type mismatch in pointer plus expression f() ^ int (*<T39a>) () char * long unsigned int _14 = _3 + _1; f.c:5:1: 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.