dotproductsse: Fix include statements

stweil · stweil · commit 20cd6d232812 · 2018-06-25T19:15:37.000+02:00
The changes are based on an analysis done with include-what-you-use.

Signed-off-by: Stefan Weil &lt;sw@weilnetz.de&gt;
diff --git a/src/arch/dotproductsse.h b/src/arch/dotproductsse.h
@@ -19,6 +19,8 @@
 #ifndef TESSERACT_ARCH_DOTPRODUCTSSE_H_
 #define TESSERACT_ARCH_DOTPRODUCTSSE_H_
 
+#include <cstdint>      // for int32_t
+
 namespace tesseract {
 
 // Computes and returns the dot product of the n-vectors u and v.
