(EDOM, ERANGE): Define only if not defined. (Less risky.)

From-SVN: r4303

diff --git a/gcc/real.c b/gcc/real.c
index 518aaa8e6b000ce92ce914e916009b9639660c27..b8d2eb8383cb7277efed7dfd527cc1916af54ccd 100644 (file)
--- a/gcc/real.c
+++ b/gcc/real.c
@@ -991,6 +991,13 @@ ereal_isneg (x)
 #define TLOSS          5       /* total loss of precision */
 #define PLOSS          6       /* partial loss of precision */
 
+#ifndef EDOM
+#define EDOM           33
+#endif
+#ifndef ERANGE
+#define ERANGE         34
+#endif
+
 /*  e type constants used by high precision check routines */
 
 /*include "ehead.h"*/