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r155764 - in /trunk/gcc: ChangeLog loop-unroll....
- From: aoliva at gcc dot gnu dot org
- To: gcc-cvs at gcc dot gnu dot org
- Date: Sat, 09 Jan 2010 14:41:35 -0000
- Subject: r155764 - in /trunk/gcc: ChangeLog loop-unroll....
Author: aoliva
Date: Sat Jan 9 14:41:35 2010
New Revision: 155764
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=155764
Log:
gcc/ChangeLog:
PR debug/42630
* loop-unroll.c (referenced_in_one_insn_in_loop_p): Count debug
uses in new incoming argument. Free body.
(reset_debug_uses_in_loop): New.
(analyze_insn_to_expand_var): Call the latter if the former found
anything. Fix whitespace. Reject invalid dest overlaps before
going through all insns in the loop.
gcc/testsuite/ChangeLog:
PR debug/42630
* gcc.dg/pr42630.c: New.
Added:
trunk/gcc/testsuite/gcc.dg/pr42630.c
Modified:
trunk/gcc/ChangeLog
trunk/gcc/loop-unroll.c
trunk/gcc/testsuite/ChangeLog