[Bug target/69577] [5/6 Regression] wrong code with -fno-forward-propagate -fno-split-wide-types -mavx and 128bit modulo

zsojka at seznam dot cz gcc-bugzilla@gcc.gnu.org
Mon Feb 1 04:30:00 GMT 2016


https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69577

--- Comment #2 from Zdenek Sojka <zsojka at seznam dot cz> ---
Created attachment 37538
  --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=37538&action=edit
another testcase

Output:
$ gcc -O -fno-forward-propagate -mavx testcase.c
$ sde64 -- ./a.out
00000000000000000000000000000002
Aborted


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