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[Bug tree-optimization/54982] false unitialized warning about store_flag in tree-ssa-loop-im.c
- From: "pinskia at gcc dot gnu.org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: Sun, 09 Dec 2012 02:31:26 +0000
- Subject: [Bug tree-optimization/54982] false unitialized warning about store_flag in tree-ssa-loop-im.c
- Auto-submitted: auto-generated
- References: <bug-54982-4@http.gcc.gnu.org/bugzilla/>
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54982
Andrew Pinski <pinskia at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Keywords| |diagnostic
Status|UNCONFIRMED |WAITING
Last reconfirmed| |2012-12-09
Summary|Uninitialised variable |false unitialized warning
|store_flag in |about store_flag in
|tree-ssa-loop-im.c |tree-ssa-loop-im.c
Ever Confirmed|0 |1
Severity|trivial |normal
--- Comment #2 from Andrew Pinski <pinskia at gcc dot gnu.org> 2012-12-09 02:31:26 UTC ---
How did you configure GCC?
What version of GCC are you using to start wtih?
All sets/uses of store_flag are predicated by multi_threaded_model_p so the
warning is false.