Cherry-pick upstream r237073

test/Parser/no-gnu-inline-asm.c

Index: test/Parser/no-gnu-inline-asm.c
diff --git a/test/Parser/no-gnu-inline-asm.c b/test/Parser/no-gnu-inline-asm.c
index 78f470fa668467aa738b124fc7ed4005174bae1a..03c2ede9488900334501e791bc9ef2c2c9fcd5b5 100644
--- a/test/Parser/no-gnu-inline-asm.c
+++ b/test/Parser/no-gnu-inline-asm.c
@@ -1,7 +1,15 @@
 // RUN: %clang_cc1 %s -triple i686-apple-darwin -verify -fsyntax-only -fno-gnu-inline-asm
 
+asm ("INST r1, 0"); // expected-error {{GNU-style inline assembly is disabled}}
+
+void foo() __asm("__foo_func"); // AsmLabel is OK
+int foo1 asm("bar1") = 0; // OK
+
+asm(" "); // Whitespace is OK
+
 void f (void) {
   long long foo = 0, bar;
   asm volatile("INST %0, %1" : "=r"(foo) : "r"(bar)); // expected-error {{GNU-style inline assembly is disabled}}
+  asm (""); // Empty is OK
   return;
 }