r122760 - in /trunk/gcc: ChangeLog cse.c testsu...

[aoliva@gcc.gnu.org]

Author: aoliva
Date: Fri Mar  9 20:13:10 2007
New Revision: 122760

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=122760
Log:
gcc/ChangeLog:
PR rtl-optimization/30643
* cse.c (cse_insn): Recompute dest_hash after insert_regs for
(fold_rtx): Recurse, like before 2006-11-03.
gcc/testsuite/ChangeLog:
PR rtl-optimization/30643
* gcc.dg/pr30643.c: New.

Added:
    trunk/gcc/testsuite/gcc.dg/pr30643.c
Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/cse.c
    trunk/gcc/testsuite/ChangeLog