Every target sets DescriptionString. Assert that.

llvm-svn: 197268

2 files changed, 2 insertions, 2 deletions

diff --git a/clang/include/clang/Basic/TargetInfo.h b/clang/include/clang/Basic/TargetInfo.h
index 047872dd401..031711e3033 100644
--- a/clang/include/clang/Basic/TargetInfo.h
+++ b/clang/include/clang/Basic/TargetInfo.h
@@ -579,6 +579,7 @@ public:
   }
 
   const char *getTargetDescription() const {
+    assert(DescriptionString);
     return DescriptionString;
   }
 
diff --git a/clang/lib/Basic/TargetInfo.cpp b/clang/lib/Basic/TargetInfo.cpp
index e993055cc88..5aa84afc4d0 100644
--- a/clang/lib/Basic/TargetInfo.cpp
+++ b/clang/lib/Basic/TargetInfo.cpp
@@ -69,8 +69,7 @@ TargetInfo::TargetInfo(const llvm::Triple &T) : TargetOpts(), Triple(T) {
   FloatFormat = &llvm::APFloat::IEEEsingle;
   DoubleFormat = &llvm::APFloat::IEEEdouble;
   LongDoubleFormat = &llvm::APFloat::IEEEdouble;
-  DescriptionString = "E-p:32:32:32-i1:8:8-i8:8:8-i16:16:16-i32:32:32-"
-                      "i64:64:64-f32:32:32-f64:64:64-n32";
+  DescriptionString = 0;
   UserLabelPrefix = "_";
   MCountName = "mcount";
   RegParmMax = 0;