Produce a better error message for invalid register names.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@122670 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/test/Sema/asm.c b/test/Sema/asm.c
index 8148490..af6754a 100644
--- a/test/Sema/asm.c
+++ b/test/Sema/asm.c
@@ -91,3 +91,7 @@
asm("" : [foo] "=r" (i), "=r"(i) : "1[foo]"(i)); // expected-error{{invalid input constraint '1[foo]' in asm}}
asm("" : [foo] "=r" (i), "=r"(i) : "[foo]1"(i)); // expected-error{{invalid input constraint '[foo]1' in asm}}
}
+
+void test10(void){
+ register unsigned long long bar asm("foo"); // expected-error {{unknown register name 'foo' in asm}}
+}