[Bug tree-optimization/55890] [4.7/4.8 Regression] calling a builtin func through a cast triggers an ICE

[rguenth at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55890



--- Comment #3 from Richard Biener <rguenth at gcc dot gnu.org> 2013-01-07 
11:21:44 UTC ---

Other testcase:



extern void *memmove();

main() { memmove(); }



also fails with GCC 4.6, 4.5 but not 4.4 or older.