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[Bug other/42715] [4.5 Regression] output_operand: invalid expression as operand
- From: "jakub at gcc dot gnu dot org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: 21 Jan 2010 00:42:33 -0000
- Subject: [Bug other/42715] [4.5 Regression] output_operand: invalid expression as operand
- References: <bug-42715-11764@http.gcc.gnu.org/bugzilla/>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Comment #7 from jakub at gcc dot gnu dot org 2010-01-21 00:42 -------
Subject: Bug 42715
Author: jakub
Date: Thu Jan 21 00:42:02 2010
New Revision: 156102
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=156102
Log:
PR debug/42715
* var-tracking.c (use_type): Choose MO_VAL_SET for REGs set
without a cselib val.
(count_uses): Accept MO_VAL_SET with no val on stores.
(add_stores): Likewise.
* gcc.dg/pr42715.c: New.
Added:
trunk/gcc/testsuite/gcc.dg/pr42715.c
Modified:
trunk/gcc/ChangeLog
trunk/gcc/testsuite/ChangeLog
trunk/gcc/var-tracking.c
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=42715