[Bug middle-end/30807] sh postreload bug (might be generic in trunk)

[christian dot bruel at st dot com]

------- Comment #2 from christian dot bruel at st dot com  2007-02-15 15:55 -------
Created an attachment (id=13052)
 --> (http://gcc.gnu.org/bugzilla/attachment.cgi?id=13052&action=view)
Proposed fix for postreload combine

the following patch fixes the problem in the sh 3.4.3 compiler.

Since I didn't see a similar fix in the trunk, I suspect it is also needed
(even if I was not able an isns similar sequence to reproduce the problem). 

-c


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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=30807