2005-04-02 Alexandre Oliva <aoliva@redhat.com>
+ PR debug/19345
+ * dwarf2out.c (add_abstract_origin_attribute): Revert accidental
+ change checked in along with 2005-03-03's patch for debug/20253.
+ * tree-inline.c (remap_type): Remap TYPE_STUB_DECL.
+ (remap_decl): Insert type decl in map earlier.
+
+2005-04-02 Alexandre Oliva <aoliva@redhat.com>
+
PR tree-optimization/20640
* tree-ssa-dce.c (remove_dead_stmt): Don't redirect edge to
post-dominator if it has phi nodes.
if (TYPE_P (fn))
fn = TYPE_STUB_DECL (fn);
- /* TYPE_STUB_DECL may have given us a NULL, which decl_function_context
- won't like. */
- if (fn)
- fn = decl_function_context (fn);
-
+ fn = decl_function_context (fn);
if (fn)
dwarf2out_abstract_function (fn);
}
--- /dev/null
+/* We shouldn't crash trying to produce the inlined structure type die debug info. */
+/* { dg-do compile } */
+/* { dg-options "-O1 -g" } */
+inline void bar(char a[], unsigned int l)
+{
+ asm volatile ("" :: "m" ( *(struct {char x[l]; } *)a));
+}
+
+void foo(void)
+{
+ bar (0, 0);
+}
/* Make a copy of the variable or label. */
tree t = copy_decl_for_inlining (decl, fn, VARRAY_TREE (id->fns, 0));
+ /* Remember it, so that if we encounter this local entity again
+ we can reuse this copy. Do this early because remap_type may
+ need this decl for TYPE_STUB_DECL. */
+ insert_decl_map (id, decl, t);
+
/* Remap types, if necessary. */
TREE_TYPE (t) = remap_type (TREE_TYPE (t), id);
if (TREE_CODE (t) == TYPE_DECL)
}
#endif
- /* Remember it, so that if we encounter this local entity
- again we can reuse this copy. */
- insert_decl_map (id, decl, t);
return t;
}
TYPE_NEXT_VARIANT (new) = NULL;
}
+ if (TYPE_STUB_DECL (type))
+ TYPE_STUB_DECL (new) = remap_decl (TYPE_STUB_DECL (type), id);
+
/* Lazily create pointer and reference types. */
TYPE_POINTER_TO (new) = NULL;
TYPE_REFERENCE_TO (new) = NULL;