Fix an annoying little bug I found while debugging another LTO issue. Gold
requires the -plugin to come before any -plugin-opt options, we were passing
them the other way around. With this one can run (for example):
clang -o foo foo.c -O4 -Wl,-plugin-opt=generate-api-file
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@154357 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/test/Driver/gold-lto.c b/test/Driver/gold-lto.c
new file mode 100644
index 0000000..646a59b
--- /dev/null
+++ b/test/Driver/gold-lto.c
@@ -0,0 +1,6 @@
+// RUN: touch %t.o
+// RUN: %clang -target x86_64-pc-linux-gnu -### %t.o -O4 -Wl,-plugin-opt=foo 2> %t.log
+// RUN: FileCheck %s < %t.log
+
+// CHECK: "-plugin" "{{.*}}/LLVMgold.so"
+// CHECK: "-plugin-arg=foo"