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[Bug c++/37016] [4.3/4.4 Regression] member function pointer failure with optimization
- From: "rguenth at gcc dot gnu dot org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: 4 Aug 2008 09:18:25 -0000
- Subject: [Bug c++/37016] [4.3/4.4 Regression] member function pointer failure with optimization
- References: <bug-37016-16558@http.gcc.gnu.org/bugzilla/>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Comment #3 from rguenth at gcc dot gnu dot org 2008-08-04 09:18 -------
Ok, so SRA does
- itemfunptrD.2084.__pfnD.2089 ={v} itemfunD.2085;
- itemfunptrD.2084.__deltaD.2082 ={v} 0;
- memfunD.2158 ={v} itemfunptrD.2084;
+ itemfunptr$__pfnD.2176_1 = itemfunD.2085;
+ itemfunptr$__deltaD.2175_21 = 0;
+ memfun$__pfnD.2180_25 = itemfunptr$__pfnD.2177_24(D);
+ memfun$__deltaD.2181_26 = itemfunptr$__deltaD.2175_21;
using a new scalar element for itemfunptr$__pfn instead of the just-assigned
one (which means, somehow the element lookup doesn't work). I'll investigate.
--
rguenth at gcc dot gnu dot org changed:
What |Removed |Added
----------------------------------------------------------------------------
AssignedTo|unassigned at gcc dot gnu |rguenth at gcc dot gnu dot
|dot org |org
Status|NEW |ASSIGNED
Last reconfirmed|2008-08-03 21:47:37 |2008-08-04 09:18:24
date| |
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=37016