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[Bug optimization/15386] WMA decoder miscompiled with -O4 -mcpu=k6 - one pop, no sound
- From: "diego at biurrun dot de" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: 12 May 2004 13:41:48 -0000
- Subject: [Bug optimization/15386] WMA decoder miscompiled with -O4 -mcpu=k6 - one pop, no sound
- References: <20040511205714.15386.diego@biurrun.de>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Additional Comments From diego at biurrun dot de 2004-05-12 13:41 -------
No, -O2 does not help. As noted above the problem goes away with -O0 (-O1 still
has the bug) or -mcpu=pentium-mmx or both.
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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=15386