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[Bug fortran/57785] [4.7/4.8/4.9 Regression] DOT_PRODUCT error with constant complex array
- From: "burnus at gcc dot gnu.org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: Wed, 03 Jul 2013 12:09:26 +0000
- Subject: [Bug fortran/57785] [4.7/4.8/4.9 Regression] DOT_PRODUCT error with constant complex array
- Auto-submitted: auto-generated
- References: <bug-57785-4 at http dot gcc dot gnu dot org/bugzilla/>
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=57785
Tobias Burnus <burnus at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Keywords| |wrong-code
Known to work| |4.4.3
Summary|DOT_PRODUCT error with |[4.7/4.8/4.9 Regression]
|constant complex array |DOT_PRODUCT error with
| |constant complex array
Known to fail| |4.5.3, 4.7.3, 4.9.0
--- Comment #2 from Tobias Burnus <burnus at gcc dot gnu.org> ---
Patch: http://gcc.gnu.org/ml/fortran/2013-07/msg00004.html
(It's a regression since GCC 4.5 [r148243, which added compile-time
simplification]. However, GCC 4.5 and 4.6 are no longer maintained.)