From 4fd216d574350d23961db14d4b25f74ed20905f8 Mon Sep 17 00:00:00 2001
From: mueller <mueller@138bc75d-0d04-0410-961f-82ee72b054a4>
Date: Tue, 24 Jan 2006 13:29:10 +0000
Subject: [PATCH] 2006-01-24 Dirk Mueller <dmueller@suse.de>
* typeck.c (build_binary_op): Use OPT_Wfloat_equal in warning().
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@110169 138bc75d-0d04-0410-961f-82ee72b054a4
---
gcc/cp/ChangeLog | 4 ++++
gcc/cp/typeck.c | 5 +++--
2 files changed, 7 insertions(+), 2 deletions(-)
diff --git a/gcc/cp/ChangeLog b/gcc/cp/ChangeLog
index 3ff6c91434c1..d373078c997a 100644
--- a/gcc/cp/ChangeLog
+++ b/gcc/cp/ChangeLog
@@ -1,3 +1,7 @@
+2006-01-24 Dirk Mueller <dmueller@suse.de>
+
+ * typeck.c (build_binary_op): Use OPT_Wfloat_equal in warning().
+
2006-01-24 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
PR c++/25552
diff --git a/gcc/cp/typeck.c b/gcc/cp/typeck.c
index 5eb4b644426e..e2853de98e93 100644
--- a/gcc/cp/typeck.c
+++ b/gcc/cp/typeck.c
@@ -3087,8 +3087,9 @@ build_binary_op (enum tree_code code, tree orig_op0, tree orig_op1,
case EQ_EXPR:
case NE_EXPR:
- if (warn_float_equal && (code0 == REAL_TYPE || code1 == REAL_TYPE))
- warning (0, "comparing floating point with == or != is unsafe");
+ if (code0 == REAL_TYPE || code1 == REAL_TYPE)
+ warning (OPT_Wfloat_equal,
+ "comparing floating point with == or != is unsafe");
if ((TREE_CODE (orig_op0) == STRING_CST && !integer_zerop (op1))
|| (TREE_CODE (orig_op1) == STRING_CST && !integer_zerop (op0)))
warning (OPT_Wstring_literal_comparison,
--
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