From 3a5b9284da6acc309118a04dcba3a1cbca2ecdd4 Mon Sep 17 00:00:00 2001
From: Richard Henderson <rth@redhat.com>
Date: Mon, 21 Jun 2004 02:15:29 -0700
Subject: c-common.c (verify_sequence_points): Export.

        * c-common.c (verify_sequence_points): Export.
        (c_expand_expr_stmt): Move to c-typeck.c.
        * c-common.h (c_expand_expr_stmt): Remove.
        (verify_sequence_points): Declare.
        * c-mudflap.c (mflang_flush_calls): Use c_finish_expr_stmt.
        * c-parse.in (for_init_stmt, stmt): Likewise.
        * c-tree.h (c_finish_expr_stmt): Declare.
        (c_tree_expr_nonnegative_p): Remove.
        * c-typeck.c (c_tree_expr_nonnegative_p): Remove.
        (build_conditional_expr, build_binary_op): Use tree_expr_nonnegative_p.
        (emit_side_effect_warnings): New.
        (c_finish_expr_stmt): Rename from c_expand_expr_stmt.  Use it.
        (c_finish_stmt_expr): Work without EXPR_STMT.  Handle eh regions.
        Use emit_side_effect_warnings.
        (push_cleanup): Copy STATEMENT_LIST_STMT_EXPR.
        * fold-const.c (tree_expr_nonnegative_p): Handle TARGET_EXPR.
        * gimplify.c (gimplify_modify_expr): Don't discard TARGET_EXPR
        with void initializer.
        (gimplify_target_expr): Handle void BIND_EXPR initializer.
        * tree-inline.c (estimate_num_insns_1): Fix type lookup for
        INIT_EXPR and MODIFY_EXPR.
        * objc/objc-act.c (build_module_descriptor): Use add_stmt
        instead of c_expand_expr_stmt.
cp/
        * semantics.c (finish_expr_stmt): Call verify_sequence_points.
testsuite/
        * gcc.dg/tree-ssa/20030714-1.c: Rename variables to avoid
        merging && to BIT_FIELD_REF.

From-SVN: r83429
---
 gcc/c-parse.in | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'gcc/c-parse.in')

diff --git a/gcc/c-parse.in b/gcc/c-parse.in
index 176e97a..ce8829a 100644
--- a/gcc/c-parse.in
+++ b/gcc/c-parse.in
@@ -2210,7 +2210,7 @@ select_or_iter_stmt:
 
 for_init_stmt:
 	  xexpr ';'
-		{ add_stmt (build_stmt (EXPR_STMT, $1)); }
+		{ c_finish_expr_stmt ($1); }
 	| decl
 		{ check_for_loop_decls (); }
 	;
@@ -2226,7 +2226,7 @@ stmt:
 	  compstmt
 		{ stmt_count++; add_stmt ($1); }
 	| expr ';'
-		{ stmt_count++; c_expand_expr_stmt ($1); }
+		{ stmt_count++; c_finish_expr_stmt ($1); }
 	| c99_block_start select_or_iter_stmt
                 { add_stmt (c_end_compound_stmt ($1, flag_isoc99)); }
 	| BREAK ';'
-- 
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