[Bug c/35045] gcc-4.3 generates wrong code on i386 with -O3

2008-01-31 Thread aurelien at aurel32 dot net
--- Comment #4 from aurelien at aurel32 dot net 2008-01-31 22:59 --- (In reply to comment #2) > Does -fno-gcse-after-reload fix the miscompiling? > Yes that fixes the problem. -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=35045

[Bug c/35045] gcc-4.3 generates wrong code on i386 with -O3

2008-01-31 Thread aurelien at aurel32 dot net
--- Comment #3 from aurelien at aurel32 dot net 2008-01-31 22:58 --- Oops, the bug actually exist on *i386*, not on x86_64. I used the value from my main installation and not from my i386 chroot. Here are the correct specs: Using built-in specs. Target: i486-linux-gnu Configured with:

[Bug c/35045] gcc-4.3 generates wrong code on i386 with -O3

2008-01-31 Thread aurelien at aurel32 dot net
--- Comment #1 from aurelien at aurel32 dot net 2008-01-31 22:52 --- Created an attachment (id=15070) --> (http://gcc.gnu.org/bugzilla/attachment.cgi?id=15070&action=view) Testcase -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=35045