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r193359 - in /trunk/gcc: ChangeLog postreload.c
- From: steven at gcc dot gnu dot org
- To: gcc-cvs at gcc dot gnu dot org
- Date: Fri, 09 Nov 2012 12:31:35 -0000
- Subject: r193359 - in /trunk/gcc: ChangeLog postreload.c
Author: steven
Date: Fri Nov 9 12:31:32 2012
New Revision: 193359
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=193359
Log:
PR middle-end/54385
* postreload.c (reload_cse_simplify): Return a bool indicating
whether the CFG was changed.
(reload_cse_regs_1): Traverse the CFG instead of the insns chain.
Cleanup the CFG if edges may have been removed.
(reload_cse_regs): Update.
Modified:
trunk/gcc/ChangeLog
trunk/gcc/postreload.c