From 750260070a1323f846329363541cda37630cfbc8 Mon Sep 17 00:00:00 2001
From: Christian Kamm <kamm@incasoftware.de>
Date: Sat, 30 May 2009 12:47:35 +0200
Subject: [PATCH] Define __C99FEATURES__ in lexer.c for Solaris. Fixes #313.

---
 dmd/lexer.c | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/dmd/lexer.c b/dmd/lexer.c
index 248f16b6..0866a387 100644
--- a/dmd/lexer.c
+++ b/dmd/lexer.c
@@ -8,6 +8,10 @@
 // in artistic.txt, or the GNU General Public License in gnu.txt.
 // See the included readme.txt for details.
 
+#if __sun && __SVR4
+#define __C99FEATURES__ 1       // Needed on Solaris for NaN and more, LDC#313
+#endif
+
 #if IN_LLVM
 #include <cmath>
 #endif