[Bug c/52897] gcc 4.7.0 generates worse code than gcc 3.4.6 for m68000

2012-04-07 Thread mikpe at it dot uu.se
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52897 Mikael Pettersson changed: What|Removed |Added CC||mikpe at it dot uu.se --- Comment #2

[Bug c/52897] gcc 4.7.0 generates worse code than gcc 3.4.6 for m68000

2012-04-07 Thread fdarkangel at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52897 --- Comment #1 from fdarkangel at gmail dot com 2012-04-07 08:36:41 UTC --- Created attachment 27110 --> http://gcc.gnu.org/bugzilla/attachment.cgi?id=27110 C code demonstrating the problem + assembly output of gcc3 and gcc4