------- Comment #5 from pixel at mandriva dot com 2007-08-07 22:33 ------- Created an attachment (id=14038) --> (http://gcc.gnu.org/bugzilla/attachment.cgi?id=14038&action=view) miscompiles with gcc 4.2 -O2
here is a simple test case reproducing the issue. eg: % gcc -O2 ivopts-issue.c && ./a.out && gcc -O2 -fno-ivopts ivopts-issue.c && ./a.out 0 0 1 2 2 2 1 1 -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=32544
