[Bug bootstrap/50621] [4.7 Regression] Bootstrap failure

[dominiq at lps dot ens.fr]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50621

--- Comment #5 from Dominique d'Humieres <dominiq at lps dot ens.fr> 2011-10-05 15:18:00 UTC ---
> Passes with -fno-shrink-wrap.  Is that on by default(?)

+    { OPT_LEVELS_1_PLUS, OPT_fshrink_wrap, NULL, 1 },

Am I correct to understand that -fshrink-wrap is on at -O1 and above?