Under duress, move check for target support of __builtin_setjmp/

__builtin_longjmp to Sema as requested by John McCall.

llvm-svn: 231986

1 files changed, 8 insertions, 0 deletions

diff --git a/clang/lib/Basic/Targets.cpp b/clang/lib/Basic/Targets.cpp
index 3f6177eecd5..a9611fea6a5 100644
--- a/clang/lib/Basic/Targets.cpp
+++ b/clang/lib/Basic/Targets.cpp
@@ -981,6 +981,10 @@ public:
     if (RegNo == 1) return 4;
     return -1;
   }
+
+  bool hasSjLjLowering() const override {
+    return true;
+  }
 };
 
 const Builtin::Info PPCTargetInfo::BuiltinInfo[] = {
@@ -2271,6 +2275,10 @@ public:
   CallingConv getDefaultCallingConv(CallingConvMethodType MT) const override {
     return MT == CCMT_Member ? CC_X86ThisCall : CC_C;
   }
+
+  bool hasSjLjLowering() const override {
+    return true;
+  }
 };
 
 bool X86TargetInfo::setFPMath(StringRef Name) {