Avoid some warnings from "gcc -Wshadow".

[gnulib.git] / tests / test-frexp.c

diff --git a/tests/test-frexp.c b/tests/test-frexp.c
index 9e92667..af9e8b1 100644 (file)
--- a/tests/test-frexp.c
+++ b/tests/test-frexp.c
@@ -27,6 +27,10 @@
 #include "isnand.h"
 #include "nan.h"
 
+/* Avoid some warnings from "gcc -Wshadow".
+   This file doesn't use the exp() function.  */
+#define exp exponent
+
 #define ASSERT(expr) \
   do                                                                        \
     {                                                                       \