[Bug tree-optimization/43280] [4.5 Regression] gcc4.5 -m32 -O2: misoptimizes sha256!
hjl dot tools at gmail dot com
gcc-bugzilla@gcc.gnu.org
Wed Mar 10 17:51:00 GMT 2010
------- Comment #6 from hjl dot tools at gmail dot com 2010-03-10 17:50 -------
(In reply to comment #5)
> Created an attachment (id=20074)
--> (http://gcc.gnu.org/bugzilla/attachment.cgi?id=20074&action=view) [edit]
> Experimental patch
>
> This patch fixes the problem for me. Testsuites are still running.
>
Why does the new testcase have
+/* { dg-require-effective-target lp64 } */
when the failure is shown with -m32 on x86-64?
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=43280
More information about the Gcc-bugs
mailing list