[Bug rtl-optimization/42429] Miscompilation of 2fish on s390

[jakub at gcc dot gnu dot org]

------- Comment #1 from jakub at gcc dot gnu dot org  2009-12-18 22:08 -------
Created an attachment (id=19347)
 --> (http://gcc.gnu.org/bugzilla/attachment.cgi?id=19347&action=view)
2fish.c

Simplified testcase from twofish's test.  The optimize attribute is of course
not needed to reproduce it, is just included to show that -fno-schedule-insns
on that one huge routine alone cures it.


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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=42429