r130344 - in /branches/gcc-4_2-branch/gcc: Chan...

[rsandifo@gcc.gnu.org]

Author: rsandifo
Date: Thu Nov 22 09:27:55 2007
New Revision: 130344

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=130344
Log:
gcc/
	PR rtl-optimization/33848
	* reload.c (subst_reloads): When replacing a LABEL_REF with a
	register, only add a REG_LABEL note if the label is the target
	of the jump.

gcc/testsuite/
	PR rtl-optimization/33848
	* gcc.dg/torture/pr33848.c: New test.

Added:
    branches/gcc-4_2-branch/gcc/testsuite/gcc.dg/torture/pr33848.c
Modified:
    branches/gcc-4_2-branch/gcc/ChangeLog
    branches/gcc-4_2-branch/gcc/reload.c
    branches/gcc-4_2-branch/gcc/testsuite/ChangeLog