------- Comment #2 from zsojka at seznam dot cz 2010-02-08 15:28 ------- I can reproduce this on x86_64, trunk r156598 and 4.4 r156256.
Also, bootstrap fails for me with BOOT_CFLAGS="-O2 -ftree-loop-distribution": Comparing stages 2 and 3 warning: gcc/cc1plus-checksum.o differs warning: gcc/cc1-checksum.o differs Bootstrap comparison failure! libiberty/sha1.o differs make[2]: *** [compare] Error 1 -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=42640
