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r116856 - in /branches/gcc-4_1-branch/gcc: Chan...
- From: ebotcazou at gcc dot gnu dot org
- To: gcc-cvs at gcc dot gnu dot org
- Date: Mon, 11 Sep 2006 19:28:42 -0000
- Subject: r116856 - in /branches/gcc-4_1-branch/gcc: Chan...
Author: ebotcazou
Date: Mon Sep 11 19:28:41 2006
New Revision: 116856
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=116856
Log:
PR rtl-optimization/28726
* sched-deps.c (sched_analyze_reg): New function extracted from...
(sched_analyze_1): ...here. Call it to analyze references to
registers. Treat again writes to a stack register as writing to the
register.
(sched_analyze_2): ...and here. Call it to analyze references to
registers. Treat again reads of a stack register as reading the
register.
Added:
branches/gcc-4_1-branch/gcc/testsuite/gcc.dg/pr28726.c
Modified:
branches/gcc-4_1-branch/gcc/ChangeLog
branches/gcc-4_1-branch/gcc/sched-deps.c
branches/gcc-4_1-branch/gcc/testsuite/ChangeLog