From a646a21183d4be03dc046bbe6761af1a379e02d1 Mon Sep 17 00:00:00 2001 From: Jason Merrill Date: Thu, 16 Jun 1994 00:47:03 +0000 Subject: [PATCH] (warn_if_unused_value): Handle TREE_NO_UNUSED_WARNING for COMPOUND_EXPRs, too. From-SVN: r7500 --- gcc/stmt.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/gcc/stmt.c b/gcc/stmt.c index acaa436cacf..d74418c251d 100644 --- a/gcc/stmt.c +++ b/gcc/stmt.c @@ -1697,6 +1697,8 @@ warn_if_unused_value (exp) return warn_if_unused_value (TREE_OPERAND (exp, 1)); case COMPOUND_EXPR: + if (TREE_NO_UNUSED_WARNING (exp)) + return 0; if (warn_if_unused_value (TREE_OPERAND (exp, 0))) return 1; /* Let people do `(foo (), 0)' without a warning. */ -- 2.30.2