[Bug middle-end/64067] [4.8/4.9/5 Regression] ICE in expand_expr_real_1, at expr.c:10540, involving compound literal shenanigans

[jakub at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64067

--- Comment #6 from Jakub Jelinek <jakub at gcc dot gnu.org> ---
Author: jakub
Date: Thu Nov 27 11:04:16 2014
New Revision: 218121

URL: https://gcc.gnu.org/viewcvs?rev=218121&root=gcc&view=rev
Log:
    PR middle-end/64067
    * expr.c (expand_expr_addr_expr_1) <case COMPOUND_LITERAL_EXPR>:
    Handle it by returning address of COMPOUND_LITERAL_EXPR_DECL
    not only if modifier is EXPAND_INITIALIZER, but whenever
    COMPOUND_LITERAL_EXPR_DECL is non-NULL and TREE_STATIC.

    * gcc.c-torture/compile/pr64067.c: New test.

Added:
    trunk/gcc/testsuite/gcc.c-torture/compile/pr64067.c
Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/expr.c
    trunk/gcc/testsuite/ChangeLog