re PR target/65697 (__atomic memory barriers not strong enough for __sync builtins)

[gcc.git] / gcc / expr.h

diff --git a/gcc/expr.h b/gcc/expr.h
index 7b28ffd8d39c1ec1ac75fe7ea5b14a5d7afed46e..8cf9720484a1c65e11bf3b9e002a2fd8c2389c4e 100644 (file)
--- a/gcc/expr.h
+++ b/gcc/expr.h
@@ -281,19 +281,10 @@ rtx get_personality_function (tree);
 extern int can_move_by_pieces (unsigned HOST_WIDE_INT, unsigned int);
 
 extern unsigned HOST_WIDE_INT highest_pow2_factor (const_tree);
-bool array_at_struct_end_p (tree);
-
-/* Return a tree of sizetype representing the size, in bytes, of the element
-   of EXP, an ARRAY_REF or an ARRAY_RANGE_REF.  */
-extern tree array_ref_element_size (tree);
 
 extern bool categorize_ctor_elements (const_tree, HOST_WIDE_INT *,
                                      HOST_WIDE_INT *, bool *);
 
-/* Return a tree representing the offset, in bytes, of the field referenced
-   by EXP.  This does not include any offset in DECL_FIELD_BIT_OFFSET.  */
-extern tree component_ref_field_offset (tree);
-
 extern void expand_operands (tree, tree, rtx, rtx*, rtx*,
                             enum expand_modifier);