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[Bug middle-end/34678] Optimization generates incorrect code with -frounding-math option (#pragma STDC FENV_ACCESS not implemented)
- From: "rguenth at gcc dot gnu dot org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: 16 Oct 2008 09:44:39 -0000
- Subject: [Bug middle-end/34678] Optimization generates incorrect code with -frounding-math option (#pragma STDC FENV_ACCESS not implemented)
- References: <bug-34678-5307@http.gcc.gnu.org/bugzilla/>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Comment #12 from rguenth at gcc dot gnu dot org 2008-10-16 09:44 -------
Turning -frounding-math on by default would be a disservice to (most of) our
users which is why the decision was made (long ago) to not enable this by
default.
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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=34678