------- Comment #1 from dominiq at lps dot ens dot fr 2010-04-19 10:56 ------- Confirmed on trunk with '-O[23] -m32 -fcheck=bounds' (compiles with '-O[01s]'). Works for me with 4.5 revision 157991 and 4.4.2 (with '-fbounds-check' instead of '-fcheck=bounds'), hence at least a 4.6 regression.
-- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=43796