Patch FastNoiseLite due to new aggressive warnings

Zylann · Nov 3, 2023 · 70fdf82 · 70fdf82
1 parent 208695b
commit 70fdf82
Showing 1 changed file with 10 additions and 0 deletions.
diff --git a/thirdparty/fast_noise/FastNoiseLite.h b/thirdparty/fast_noise/FastNoiseLite.h
@@ -1484,6 +1484,12 @@ class FastNoiseLite
         return value * 9.046026385208288f;
     }
 
+// <Zylann> GCC raises warnings when integer overflows occur, which are needed for hashing here.
+// Same fix as in Godot e41e2a110373a251cd0664f077ada6f344e5c8fd
+#if defined(__GNUC__) && !defined(__clang__)
+#pragma GCC diagnostic push
+#pragma GCC diagnostic ignored "-Waggressive-loop-optimizations"
+#endif
 
     // Cellular Noise
 
@@ -1771,6 +1777,10 @@ class FastNoiseLite
         }
     }
 
+// <Zylann>
+#if defined(__GNUC__) && !defined(__clang__)
+#pragma GCC diagnostic pop
+#endif
 
     // Perlin Noise