From 6f44a590dad07c47cdc2fc19861574af1da36963 Mon Sep 17 00:00:00 2001 From: dim Date: Fri, 25 Dec 2015 21:39:45 +0000 Subject: Upgrade our copies of clang and llvm to 3.7.1 release. This is a bugfix-only release, with no new features. Please note that from 3.5.0 onwards, clang and llvm require C++11 support to build; see UPDATING for more information. --- contrib/llvm/tools/clang/lib/Basic/Targets.cpp | 8 +++++++- 1 file changed, 7 insertions(+), 1 deletion(-) (limited to 'contrib/llvm/tools/clang/lib/Basic/Targets.cpp') diff --git a/contrib/llvm/tools/clang/lib/Basic/Targets.cpp b/contrib/llvm/tools/clang/lib/Basic/Targets.cpp index e4db004..9e44f7d 100644 --- a/contrib/llvm/tools/clang/lib/Basic/Targets.cpp +++ b/contrib/llvm/tools/clang/lib/Basic/Targets.cpp @@ -3968,7 +3968,13 @@ public: class MinGWX86_64TargetInfo : public WindowsX86_64TargetInfo { public: MinGWX86_64TargetInfo(const llvm::Triple &Triple) - : WindowsX86_64TargetInfo(Triple) {} + : WindowsX86_64TargetInfo(Triple) { + // Mingw64 rounds long double size and alignment up to 16 bytes, but sticks + // with x86 FP ops. Weird. + LongDoubleWidth = LongDoubleAlign = 128; + LongDoubleFormat = &llvm::APFloat::x87DoubleExtended; + } + void getTargetDefines(const LangOptions &Opts, MacroBuilder &Builder) const override { WindowsX86_64TargetInfo::getTargetDefines(Opts, Builder); -- cgit v1.1