[Bug debug/53923] [4.8 Regression] ICE: RTL check: expected code 'reg', have 'debug_expr' in rhs_regno, at rtl.h:1091

[jakub at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53923

--- Comment #4 from Jakub Jelinek <jakub at gcc dot gnu.org> 2012-09-03 
11:42:34 UTC ---
Author: jakub
Date: Mon Sep  3 11:42:31 2012
New Revision: 190883

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=190883
Log:
    PR debug/53923
    * valtrack.c (dead_debug_insert_temp): Drop non-reg uses
    from the chain.

Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/valtrack.c