Add coverage of part of getPrimaryDecl that was failing prior to
previous commit.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@57930 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/test/Coverage/c-language-features.inc b/test/Coverage/c-language-features.inc
index ec8dd63..6944b9d 100644
--- a/test/Coverage/c-language-features.inc
+++ b/test/Coverage/c-language-features.inc
@@ -126,6 +126,7 @@
   
   struct { char f0[10]; } *t28;
   int t29 = t28 - t28;
+  char *t30 = &t28->f0[1];
 }
 
 // Extended vectors
@@ -139,7 +140,7 @@
 }
 
 void f6() {
-  char *s0 = __func__;
-  char *s1 = __FUNCTION__;
-  char *s2 = __PRETTY_FUNCTION__;
+  const char *s0 = __func__;
+  const char *s1 = __FUNCTION__;
+  const char *s2 = __PRETTY_FUNCTION__;
 }