From 9d359cf58a920ad068a3a4b159e6c3e3b0511f8b Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Zdenko=20Podobn=C3=BD?= <zdenop@gmail.com>
Date: Sun, 16 Aug 2015 21:38:41 +0200
Subject: [PATCH] turn off optimisation in Microsoft Visual Studio for
 TextlineProjection::TruncateToImageBounds#pragma optimize( "", on ) fix issue
 1496

---
 textord/textlineprojection.cpp | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/textord/textlineprojection.cpp b/textord/textlineprojection.cpp
index de457ba55b..6018e5fdaa 100644
--- a/textord/textlineprojection.cpp
+++ b/textord/textlineprojection.cpp
@@ -751,11 +751,17 @@ void TextlineProjection::TransformToPixCoords(const DENORM* denorm,
   pt->y = ImageYToProjectionY(pt->y);
 }
 
+#ifdef _MSC_VER
+#pragma optimize("g", off)
+#endif  // _MSC_VER
 // Helper truncates the TPOINT to be within the pix_.
 void TextlineProjection::TruncateToImageBounds(TPOINT* pt) const {
   pt->x = ClipToRange<int>(pt->x, 0, pixGetWidth(pix_) - 1);
   pt->y = ClipToRange<int>(pt->y, 0, pixGetHeight(pix_) - 1);
 }
+#ifdef _MSC_VER
+#pragma optimize( "", on )
+#endif  // _MSC_VER
 
 // Transform tesseract image coordinates to coordinates used in the projection.
 int TextlineProjection::ImageXToProjectionX(int x) const {