[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
gcc-bugzilla@gcc.gnu.org
Fri Nov 28 17:06:00 GMT 2014
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64067
--- Comment #8 from Jakub Jelinek <jakub at gcc dot gnu.org> ---
Author: jakub
Date: Fri Nov 28 17:06:23 2014
New Revision: 218169
URL: https://gcc.gnu.org/viewcvs?rev=218169&root=gcc&view=rev
Log:
Backported from mainline
2014-11-27 Jakub Jelinek <jakub@redhat.com>
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:
branches/gcc-4_8-branch/gcc/testsuite/gcc.c-torture/compile/pr64067.c
Modified:
branches/gcc-4_8-branch/gcc/ChangeLog
branches/gcc-4_8-branch/gcc/expr.c
branches/gcc-4_8-branch/gcc/testsuite/ChangeLog
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