Remove warning about M_PIf redefinition (#490)

shibatch · Dec 12, 2023 · b25813c · b25813c
1 parent a3754a8
commit b25813c
Showing 1 changed file with 3 additions and 1 deletion.
diff --git a/src/libm-tester/testerutil.h b/src/libm-tester/testerutil.h
@@ -11,7 +11,9 @@
 #define POSITIVE_INFINITYf ((float)INFINITY)
 #define NEGATIVE_INFINITYf (-(float)INFINITY)
 
-#define M_PIf ((float)M_PI)
+#ifndef M_PIf
+# define M_PIf ((float)M_PI)
+#endif
 
 extern int enableFlushToZero;
 double flushToZero(double y);