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[Bug debug/49676] inefficiency: DW_AT_GNU_call_site_value calculates everything << 32
- From: "jakub at gcc dot gnu.org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: Sat, 9 Jul 2011 15:50:48 +0000
- Subject: [Bug debug/49676] inefficiency: DW_AT_GNU_call_site_value calculates everything << 32
- Auto-submitted: auto-generated
- References: <bug-49676-4@http.gcc.gnu.org/bugzilla/>
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49676
--- Comment #4 from Jakub Jelinek <jakub at gcc dot gnu.org> 2011-07-09 15:48:46 UTC ---
Author: jakub
Date: Sat Jul 9 15:48:42 2011
New Revision: 176083
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=176083
Log:
PR debug/49676
* dwarf2out.c (size_of_int_loc_descriptor): New function.
(address_of_int_loc_descriptor): Use it.
(scompare_loc_descriptor): Optimize EQ/NE comparison with
constant.
Modified:
trunk/gcc/ChangeLog
trunk/gcc/dwarf2out.c