tree.c (protected_set_expr_location): New.

        * tree.c (protected_set_expr_location): New.
        * tree.h (protected_set_expr_location): New prototype.
        * c-tree.h (build_array_ref): Add argument.
        (parser_build_unary_op): Same.
        * c-typeck.c (build_indirect_ref): Handle new location argument.
        (build_array_ref): Same.
        (parser_build_unary_op): Same.
        * gimplify.c (gimplify_asm_expr): Set input_location before calling
        error.
        * c-omp.c (c_finish_omp_atomic): Pass location when calling
        build_indirect_ref.
        * c-common.c (finish_label_address_expr): Handle new location
        argument.
        * c-common.h (build_indirect_ref): Add argument.
        (finish_label_address_expr): Same.
        * c-parser.c (c_parser_unary_expression): Pass location to build
        functions.
        (c_parser_postfix_expression): Same.
objc/
        * objc-act.c (build_typed_selector_reference): Pass input_location to
        build_unary_op calls.
        (build_selector_reference): Same, but to build_array_ref.
        (objc_substitute_decl): Same.
        (build_ivar_reference): Same, but to build_indirect_ref.
        (get_super_receiver): Same.
testsuite/
        * gcc.dg/20010516-1.c: Test for columns.
cp/
        * typeck.c (build_x_indirect_ref): Add location argument.
        * class.c (build_base_path): Pass location to build_indirect_ref.
        * pt.c (tsubst_copy_and_build): Pass location to
        finish_label_address_expr.
        * parser.c (cp_parser_unary_expression): Same.

From-SVN: r139867

1 files changed, 2 insertions, 0 deletions

diff --git a/gcc/tree.h b/gcc/tree.h
index 40cd456..43531e5 100644
--- a/gcc/tree.h
+++ b/gcc/tree.h
@@ -1578,6 +1578,8 @@ struct tree_constructor GTY(())
    location.  */
 #define CAN_HAVE_LOCATION_P(NODE) (EXPR_P (NODE))
 
+extern void protected_set_expr_location (tree, location_t);
+
 /* In a TARGET_EXPR node.  */
 #define TARGET_EXPR_SLOT(NODE) TREE_OPERAND_CHECK_CODE (NODE, TARGET_EXPR, 0)
 #define TARGET_EXPR_INITIAL(NODE) TREE_OPERAND_CHECK_CODE (NODE, TARGET_EXPR, 1)