Provide a hook to set the code generation debug options to investigate lto failures.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@53119 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/tools/lto/lto.cpp b/tools/lto/lto.cpp
index f60f7b5..b674f31 100644
--- a/tools/lto/lto.cpp
+++ b/tools/lto/lto.cpp
@@ -237,5 +237,11 @@
return cg->compile(length, sLastErrorString);
}
+extern void
+lto_codegen_debug_options(lto_code_gen_t cg, const char * opt)
+{
+ cg->setCodeGenDebugOptions(opt);
+}
+