From 66d992d883dd27a890ab3fc4e4de6659eaaaae1a Mon Sep 17 00:00:00 2001
From: Thomas Preud'homme <robotux@armelhome.rsr.lip6.fr>
Date: Mon, 16 May 2011 14:54:22 +0200
Subject: Remove unused variables

Declare float type conditionally to not declare them conditionally when
they are not used.
---
 arm-gen.c | 4 ++++
 1 file changed, 4 insertions(+)

(limited to 'arm-gen.c')

diff --git a/arm-gen.c b/arm-gen.c
index 81ee221..9e176a5 100644
--- a/arm-gen.c
+++ b/arm-gen.c
@@ -23,8 +23,10 @@
 #ifdef TARGET_DEFS_ONLY
 
 #ifdef TCC_ARM_EABI
+#ifndef TCC_ARM_VFP // Avoid useless warning
 #define TCC_ARM_VFP
 #endif
+#endif
 
 /* number of available registers */
 #ifdef TCC_ARM_VFP
@@ -100,8 +102,10 @@ enum {
 //#define FUNC_STRUCT_PARAM_AS_PTR
 
 #if defined(TCC_ARM_EABI) && defined(TCC_ARM_VFP)
+#ifdef NEED_FLOAT_TYPES
 static CType float_type, double_type, func_float_type, func_double_type;
 #define func_ldouble_type func_double_type
+#endif
 #else
 #define func_float_type func_old_type
 #define func_double_type func_old_type
-- 
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