As reported by Andi the following trivial fix fixes the ICE.
Committed as obvious.
Richard.
2013-06-19 Richard Biener <rguent...@suse.de>
* expr.c (expand_expr_real_1): Use SCOPE_FILE_SCOPE_P to check
for global context.
Index: gcc/expr.c
===================================================================
--- gcc/expr.c (revision 200189)
+++ gcc/expr.c (working copy)
@@ -9353,7 +9353,7 @@ expand_expr_real_1 (tree exp, rtx target
/* Variables inherited from containing functions should have
been lowered by this point. */
context = decl_function_context (exp);
- gcc_assert (!context
+ gcc_assert (SCOPE_FILE_SCOPE_P (context)
|| context == current_function_decl
|| TREE_STATIC (exp)
|| DECL_EXTERNAL (exp)
