[Bug middle-end/50266] [4.6/4.7 Regression] ICE in decode_addr_const

[ebotcazou at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50266

--- Comment #6 from Eric Botcazou <ebotcazou at gcc dot gnu.org> 2011-09-06 
21:17:51 UTC ---
Author: ebotcazou
Date: Tue Sep  6 21:17:46 2011
New Revision: 178611

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=178611
Log:
    PR middle-end/50266
    * c-common.c (c_fully_fold_internal) <ADDR_EXPR>: Fold offsetof-like
    computations.

Added:
    trunk/gcc/testsuite/gcc.c-torture/compile/20110906-1.c
Modified:
    trunk/gcc/c-family/ChangeLog
    trunk/gcc/c-family/c-common.c
    trunk/gcc/testsuite/ChangeLog