fix some differences between apple gcc and clang on darwin/x86-32.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@63846 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Basic/Targets.cpp b/lib/Basic/Targets.cpp
index c3e1a68..d797876 100644
--- a/lib/Basic/Targets.cpp
+++ b/lib/Basic/Targets.cpp
@@ -120,6 +120,9 @@
static void getDarwinDefines(std::vector<char> &Defs, const char *Triple) {
Define(Defs, "__APPLE__");
Define(Defs, "__MACH__");
+ Define(Defs, "OBJC_NEW_PROPERTIES");
+
+ // FIXME: OBJC_ZEROCOST_EXCEPTIONS when using zero cost eh.
// Figure out which "darwin number" the target triple is. "darwin9" -> 10.5.
unsigned Maj, Min;
@@ -563,6 +566,7 @@
DarwinI386TargetInfo(const std::string& triple) : X86_32TargetInfo(triple) {
LongDoubleWidth = 128;
LongDoubleAlign = 128;
+ PtrDiffType = SignedInt;
DescriptionString = "e-p:32:32:32-i1:8:8-i8:8:8-i16:16:16-i32:32:32-"
"i64:32:64-f32:32:32-f64:32:64-v64:64:64-v128:128:128-"
"a0:0:64-f80:128:128";