1 files changed, 6 insertions, 9 deletions
diff --git a/llvm/tools/llvm-c-test/echo.cpp b/llvm/tools/llvm-c-test/echo.cpp
index 885f9c0d899..05d80363162 100644
--- a/llvm/tools/llvm-c-test/echo.cpp
+++ b/llvm/tools/llvm-c-test/echo.cpp
@@ -927,18 +927,15 @@ int llvm_echo(void) {
   LLVMEnablePrettyStackTrace();
 
   LLVMModuleRef Src = llvm_load_module(false, true);
-  size_t Len;
-  const char *ModuleName = LLVMGetModuleIdentifier(Src, &Len);
+  size_t SourceFileLen;
+  const char *SourceFileName = LLVMGetSourceFileName(Src, &SourceFileLen);
+  size_t ModuleIdentLen;
+  const char *ModuleName = LLVMGetModuleIdentifier(Src, &ModuleIdentLen);
   LLVMContextRef Ctx = LLVMContextCreate();
   LLVMModuleRef M = LLVMModuleCreateWithNameInContext(ModuleName, Ctx);
 
-  // This whole switcharound is done because the C API has no way to
-  // set the source_filename
-  LLVMSetModuleIdentifier(M, "", 0);
-  LLVMGetModuleIdentifier(M, &Len);
-  if (Len != 0)
-      report_fatal_error("LLVM{Set,Get}ModuleIdentifier failed");
-  LLVMSetModuleIdentifier(M, ModuleName, strlen(ModuleName));
+  LLVMSetSourceFileName(M, SourceFileName, SourceFileLen);
+  LLVMSetModuleIdentifier(M, ModuleName, ModuleIdentLen);
 
   LLVMSetTarget(M, LLVMGetTarget(Src));
   LLVMSetModuleDataLayout(M, LLVMGetModuleDataLayout(Src));