[Bug debug/52132] [4.7 Regression] ICE in loc_descriptor

[jakub at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52132

--- Comment #5 from Jakub Jelinek <jakub at gcc dot gnu.org> 2012-02-11 
08:27:41 UTC ---
Author: jakub
Date: Sat Feb 11 08:27:30 2012
New Revision: 184126

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=184126
Log:
    PR debug/52132
    * reg-stack.c (subst_stack_regs_in_debug_insn): Don't use
    get_true_reg.

    * gcc.dg/pr52132.c: New test.

Added:
    trunk/gcc/testsuite/gcc.dg/pr52132.c
Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/reg-stack.c
    trunk/gcc/testsuite/ChangeLog