Fixing GCC 4.9 warnings

2015-07-22 16:12:31 +03:00
parent c0b544af70
commit 14d7b38613
6 changed files with 11 additions and 27 deletions
--- a/modules/imgcodecs/src/grfmt_jpeg.cpp
+++ b/modules/imgcodecs/src/grfmt_jpeg.cpp
@@ -395,7 +395,7 @@ int my_jpeg_load_dht (struct jpeg_decompress_struct *info, unsigned char *dht,

 bool  JpegDecoder::readData( Mat& img )
 {
-    bool result = false;
+    volatile bool result = false;
    int step = (int)img.step;
    bool color = img.channels() > 1;

@@ -557,7 +557,7 @@ bool JpegEncoder::write( const Mat& img, const std::vector<int>& params )
        fileWrapper() : f(0) {}
        ~fileWrapper() { if(f) fclose(f); }
    };
-    bool result = false;
+    volatile bool result = false;
    fileWrapper fw;
    int width = img.cols, height = img.rows;