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a5c52c1e38
Doesn't fix the LTO warning about `-Waggressive-loop-optimizations` due to GCC bug https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80922.
44 lines
1.3 KiB
Diff
44 lines
1.3 KiB
Diff
diff --git a/thirdparty/noise/FastNoiseLite.h b/thirdparty/noise/FastNoiseLite.h
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index ed97b0fcac..fb6dbcb92a 100644
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--- a/thirdparty/noise/FastNoiseLite.h
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+++ b/thirdparty/noise/FastNoiseLite.h
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@@ -52,6 +52,8 @@
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#include <cmath>
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+namespace fastnoiselite {
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+
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class FastNoiseLite
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{
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public:
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@@ -1609,6 +1611,12 @@ private:
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}
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}
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+// GCC raises warnings when integer overflows occur, which are needed for hashing here.
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+#if defined(__GNUC__) && !defined(__clang__)
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+#pragma GCC diagnostic push
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+#pragma GCC diagnostic ignored "-Waggressive-loop-optimizations"
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+#endif
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+
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template <typename FNfloat>
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float SingleCellular(int seed, FNfloat x, FNfloat y, FNfloat z) const
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{
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@@ -1763,6 +1771,9 @@ private:
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}
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}
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+#if defined(__GNUC__) && !defined(__clang__)
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+#pragma GCC diagnostic pop
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+#endif
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// Perlin Noise
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@@ -2583,4 +2594,6 @@ const T FastNoiseLite::Lookup<T>::RandVecs3D[] =
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-0.7870349638f, 0.03447489231f, 0.6159443543f, 0, -0.2015596421f, 0.6859872284f, 0.6991389226f, 0, -0.08581082512f, -0.10920836f, -0.9903080513f, 0, 0.5532693395f, 0.7325250401f, -0.396610771f, 0, -0.1842489331f, -0.9777375055f, -0.1004076743f, 0, 0.0775473789f, -0.9111505856f, 0.4047110257f, 0, 0.1399838409f, 0.7601631212f, -0.6344734459f, 0, 0.4484419361f, -0.845289248f, 0.2904925424f, 0
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};
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+} // namespace fastnoiselite
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+
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#endif
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