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[Bug other/47062] -mfpmath=sse,387 causes pow() to produce incorrect results
- From: "egallager at gcc dot gnu.org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: Tue, 25 Jul 2017 01:28:23 +0000
- Subject: [Bug other/47062] -mfpmath=sse,387 causes pow() to produce incorrect results
- Auto-submitted: auto-generated
- References: <bug-47062-4@http.gcc.gnu.org/bugzilla/>
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=47062
Eric Gallager <egallager at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|WAITING |RESOLVED
CC| |egallager at gcc dot gnu.org
Resolution|--- |WONTFIX
--- Comment #2 from Eric Gallager <egallager at gcc dot gnu.org> ---
(In reply to Uroš Bizjak from comment #1)
> The testcase is useless, it only shows that the call to pow() returns wrong
> result. In case this is really a gcc bug, please provide runtime testcase
> from the implementation of pow and also exact compile flags that can be used
> to trigger the bug.
Reporter never provided the runtime testcase requested; closing this bug since
it's been stuck in the WAITING status for so long.