Merge commit '20ec0daa'

* commit '20ec0daa':
  fft-test: Make global exptab variable static
Merged-by: Michael Niedermayer <michaelni@gmx.at>

libavcodec/fft-test.c

@@ -63,7 +63,7 @@
 #   define FMT "%6d"
 #endif
 
-struct {
+static struct {
     float re, im;
 } *exptab;