From aaf6221d782afa8de9235678f10f95e8552c64ff Mon Sep 17 00:00:00 2001 From: Jeremy Huddleston Sequoia Date: Tue, 20 Jan 2015 00:09:16 -0800 Subject: [PATCH] Default to fragile ObjC runtime when targeting darwin/ppc Signed-off-by: Jeremy Huddleston Sequoia --- clang/lib/Driver/ToolChains/Darwin.h | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-) diff --git a/clang/lib/Driver/ToolChains/Darwin.h b/clang/lib/Driver/ToolChains/Darwin.h index 64c252efea7d..74433dc05cce 100644 --- a/clang/lib/Driver/ToolChains/Darwin.h +++ b/clang/lib/Driver/ToolChains/Darwin.h @@ -227,8 +227,10 @@ public: bool IsEncodeExtendedBlockSignatureDefault() const override { return true; } bool IsObjCNonFragileABIDefault() const override { - // Non-fragile ABI is default for everything but i386. - return getTriple().getArch() != llvm::Triple::x86; + // Non-fragile ABI is default for legacy architectures + return getTriple().getArch() != llvm::Triple::x86 && + getTriple().getArch() != llvm::Triple::ppc && + getTriple().getArch() != llvm::Triple::ppc64; } bool UseObjCMixedDispatch() const override { return true; } -- 2.37.2