From 1349766612709a4bc15eac0780178fb01e5d18bc Mon Sep 17 00:00:00 2001
From: Vinson Lee <vlee@freedesktop.org>
Date: Fri, 4 Oct 2013 11:24:03 -0700
Subject: [PATCH] glsl: Define isnormal for Oracle Solaris Studio.

This patch fixes this Oracle Solaris Studio build error.

"../../src/glsl/ir_constant_expression.cpp", line 1398: Error: The function "isnormal" must have a prototype.

Signed-off-by: Vinson Lee <vlee@freedesktop.org>
---
 src/glsl/ir_constant_expression.cpp | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/src/glsl/ir_constant_expression.cpp b/src/glsl/ir_constant_expression.cpp
index 12641e5df10..0efd1d5b3af 100644
--- a/src/glsl/ir_constant_expression.cpp
+++ b/src/glsl/ir_constant_expression.cpp
@@ -45,6 +45,12 @@ static int isnormal(double x)
 {
    return _fpclass(x) == _FPCLASS_NN || _fpclass(x) == _FPCLASS_PN;
 }
+#elif defined(__SUNPRO_CC)
+#include <ieeefp.h>
+static int isnormal(double x)
+{
+   return fpclass(x) == FP_NORMAL;
+}
 #endif
 
 #if defined(_MSC_VER)
-- 
2.30.2