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[Bug target/77614] Missed optimisation with -O3 when passing integral type by constexpr using std::less(a,b) instead of b>a
- From: "gcc at 4z2 dot de" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: Fri, 16 Sep 2016 08:33:07 +0000
- Subject: [Bug target/77614] Missed optimisation with -O3 when passing integral type by constexpr using std::less(a,b) instead of b>a
- Auto-submitted: auto-generated
- References: <bug-77614-4@http.gcc.gnu.org/bugzilla/>
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77614
Lorenz <gcc at 4z2 dot de> changed:
What |Removed |Added
----------------------------------------------------------------------------
Attachment #39630|0 |1
is obsolete| |
--- Comment #3 from Lorenz <gcc at 4z2 dot de> ---
Created attachment 39631
--> https://gcc.gnu.org/bugzilla/attachment.cgi?id=39631&action=edit
preprocessed file with *actual* workaround -- optimisation performed