1 files changed, 29 insertions, 0 deletions
diff --git a/test/LLVMC/LanguageMap.td b/test/LLVMC/LanguageMap.td
new file mode 100644
index 0000000..a050214
--- /dev/null
+++ b/test/LLVMC/LanguageMap.td
@@ -0,0 +1,29 @@
+// Check that LanguageMap is processed properly.
+// RUN: tblgen -I %p/../../include --gen-llvmc %s -o %t
+// RUN: FileCheck -input-file %t %s
+// RUN: %compile_cxx %t
+// XFAIL: vg_leak
+
+include "llvm/CompilerDriver/Common.td"
+
+def OptList : OptionList<[
+(switch_option "dummy1", (help "none"))
+]>;
+
+def dummy_tool : Tool<[
+(command "dummy_cmd"),
+(in_language "dummy_lang"),
+(out_language "dummy_lang"),
+(actions (case
+         (switch_on "dummy1"), (forward "dummy1")))
+]>;
+
+def lang_map : LanguageMap<[
+    // CHECK: langMap["dummy"] = "dummy_lang"
+    // CHECK: langMap["DUM"] = "dummy_lang"
+    (lang_to_suffixes "dummy_lang", ["dummy", "DUM"]),
+    // CHECK: langMap["DUM2"] = "dummy_lang_2"
+    (lang_to_suffixes "dummy_lang_2", "DUM2")
+]>;
+
+def DummyGraph : CompilationGraph<[(edge "root", "dummy_tool")]>;