+2009-10-09 Richard Guenther <rguenther@suse.de>
+
+ * cgraph.c (cgraph_create_edge): Check for NULL call_stmt
+ before calling stmt_can_throw_external.
+
2009-10-09 Eric Botcazou <ebotcazou@adacore.com>
PR tree-optimization/40071
if (call_stmt)
{
#ifdef ENABLE_CHECKING
- /* This is rather pricely check possibly trigerring construction of call stmt
- hashtable. */
- gcc_assert (!cgraph_edge (caller, call_stmt));
+ /* This is rather pricely check possibly trigerring construction of
+ call stmt hashtable. */
+ gcc_assert (!cgraph_edge (caller, call_stmt));
#endif
gcc_assert (is_gimple_call (call_stmt));
edge->callee = callee;
edge->call_stmt = call_stmt;
push_cfun (DECL_STRUCT_FUNCTION (caller->decl));
- edge->can_throw_external = stmt_can_throw_external (call_stmt);
+ edge->can_throw_external
+ = call_stmt ? stmt_can_throw_external (call_stmt) : false;
pop_cfun ();
edge->prev_caller = NULL;
edge->next_caller = callee->callers;