[gn] port 2b05fa8 (InterpTests)

Author: nico

llvm/utils/gn/secondary/clang/unittests/AST/Interp/BUILD.gn

@@ -0,0 +1,13 @@
+import("//third-party/unittest/unittest.gni")
+
+unittest("InterpTests") {
+  configs += [ "//llvm/utils/gn/build:clang_code" ]
+  deps = [
+    "//clang/lib/AST",
+    "//clang/lib/Basic",
+    "//clang/lib/Frontend",
+    "//clang/lib/Testing",
+    "//clang/lib/Tooling",
+  ]
+  sources = [ "Descriptor.cpp" ]
+}

llvm/utils/gn/secondary/clang/unittests/BUILD.gn

@@ -3,6 +3,7 @@ import("//clang/lib/StaticAnalyzer/Frontend/enable.gni")
 group("unittests") {
   deps = [
     "AST:ASTTests",
+    "AST/Interp:InterpTests",
     "ASTMatchers:ASTMatchersTests",
     "ASTMatchers/Dynamic:DynamicASTMatchersTests",
     "Basic:BasicTests",