[Bug debug/50827] [4.7 Regression] ICE: RTL check: expected elt 0 type 'e' or 'u', have '0' (rtx entry_value) in loc_cmp, at var-tracking.c:3011

[jakub at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50827

--- Comment #4 from Jakub Jelinek <jakub at gcc dot gnu.org> 2011-11-21 
21:07:23 UTC ---
Author: jakub
Date: Mon Nov 21 21:07:19 2011
New Revision: 181597

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=181597
Log:
    PR debug/50827
    * var-tracking.c (loc_cmp): For ENTRY_VALUEs use ENTRY_VALUE_EXP
    macro instead of XEXP.

    * gcc.dg/pr50827.c: New test.

Added:
    trunk/gcc/testsuite/gcc.dg/pr50827.c
Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/testsuite/ChangeLog
    trunk/gcc/var-tracking.c