diff options
Diffstat (limited to 'thirdparty/clipper2/patches/llvm-error.patch')
| -rw-r--r-- | thirdparty/clipper2/patches/llvm-error.patch | 34 |
1 files changed, 34 insertions, 0 deletions
diff --git a/thirdparty/clipper2/patches/llvm-error.patch b/thirdparty/clipper2/patches/llvm-error.patch new file mode 100644 index 0000000000..e326d73e83 --- /dev/null +++ b/thirdparty/clipper2/patches/llvm-error.patch @@ -0,0 +1,34 @@ +diff --git a/thirdparty/clipper2/include/clipper2/clipper.core.h b/thirdparty/clipper2/include/clipper2/clipper.core.h +index 67dd731af6..0f69bf2d9f 100644 +--- a/thirdparty/clipper2/include/clipper2/clipper.core.h ++++ b/thirdparty/clipper2/include/clipper2/clipper.core.h +@@ -695,11 +695,13 @@ namespace Clipper2Lib + // returns true if (and only if) a * b == c * d + inline bool ProductsAreEqual(int64_t a, int64_t b, int64_t c, int64_t d) + { +-#if (defined(__clang__) || defined(__GNUC__)) && UINTPTR_MAX >= UINT64_MAX +- const auto ab = static_cast<__int128_t>(a) * static_cast<__int128_t>(b); +- const auto cd = static_cast<__int128_t>(c) * static_cast<__int128_t>(d); +- return ab == cd; +-#else ++// -- GODOT start -- ++// #if (defined(__clang__) || defined(__GNUC__)) && UINTPTR_MAX >= UINT64_MAX ++// const auto ab = static_cast<__int128_t>(a) * static_cast<__int128_t>(b); ++// const auto cd = static_cast<__int128_t>(c) * static_cast<__int128_t>(d); ++// return ab == cd; ++// #else ++// -- GODOT end -- + // nb: unsigned values needed for calculating overflow carry + const auto abs_a = static_cast<uint64_t>(std::abs(a)); + const auto abs_b = static_cast<uint64_t>(std::abs(b)); +@@ -714,7 +716,9 @@ namespace Clipper2Lib + const auto sign_cd = TriSign(c) * TriSign(d); + + return abs_ab == abs_cd && sign_ab == sign_cd; +-#endif ++// -- GODOT start -- ++// #endif ++// -- GODOT end -- + } + + template <typename T> |