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[Bug rtl-optimization/34415] [4.3 Regression] Possible miscompilation on MIPS
- From: "rsandifo at gcc dot gnu dot org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: 16 Dec 2007 09:54:46 -0000
- Subject: [Bug rtl-optimization/34415] [4.3 Regression] Possible miscompilation on MIPS
- References: <bug-34415-12387@http.gcc.gnu.org/bugzilla/>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Comment #6 from rsandifo at gcc dot gnu dot org 2007-12-16 09:54 -------
Subject: Bug 34415
Author: rsandifo
Date: Sun Dec 16 09:54:34 2007
New Revision: 130987
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=130987
Log:
gcc/
PR rtl-optimization/34415
* df.h (DF_LR_IN, DF_LR_OUT): Update comments.
* resource.c (mark_target_live_regs): Use DF_LR_IN rather than
df_get_live_in. Don't handle pseudos.
gcc/testsuite/
PR rtl-optimization/34415
* gcc.c-torture/execute/pr34415.c: New test.
Added:
trunk/gcc/testsuite/gcc.c-torture/execute/pr34415.c
Modified:
trunk/gcc/ChangeLog
trunk/gcc/df.h
trunk/gcc/resource.c
trunk/gcc/testsuite/ChangeLog
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=34415