On 01/21/2013 07:36 AM, Jakub Jelinek wrote:
Hi!While working on the multiversioning patch I've just posted, I've noticed that on say: void foo (); void foo () __attribute__((target ("avx"))); void foo () __attribute__((target ("default"))); __attribute__((target ("default"))) void foo () { } __attribute__((target ("avx"))) void foo () { } void (*fn) () = foo; we leak memory, because init_reload is called several times (due to target attribute) and it never destroys reload_obstack already created before initializing a new one. Fixed by initializing it just once. Bootstrapped/regtested on x86_64-linux and i686-linux, ok for trunk? 2013-01-21 Jakub Jelinek <ja...@redhat.com> * reload1.c (init_reload): Only initialize reload_obstack during the first call.
OK. jeff
