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[Bug tree-optimization/53844] [4.6/4.7 Regression] GCC generates suboptimal code for unused members of classes in some cases on multiple targets.
- From: "ed at edrosten dot com" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: Wed, 04 Jul 2012 09:42:52 +0000
- Subject: [Bug tree-optimization/53844] [4.6/4.7 Regression] GCC generates suboptimal code for unused members of classes in some cases on multiple targets.
- Auto-submitted: auto-generated
- References: <bug-53844-4@http.gcc.gnu.org/bugzilla/>
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53844
--- Comment #4 from Edward Rosten <ed at edrosten dot com> 2012-07-04 09:42:52 UTC ---
It doesn't seem to do with the address, entirely. It still pushes the values
onto the stack even if the class is changed to have a const int, rather than
const int&.