From: Richard Smith <richard-llvm@metafoo.co.uk>
Date: Sat, 24 Feb 2018 00:00:58 +0000 (+0000)
Subject: Add another test for PR36157.
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=433c43a3616692a4b657915264e0b7daccfbfe05;p=clang

Add another test for PR36157.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@325998 91177308-0d34-0410-b5e6-96231b3b80d8
---

diff --git a/test/Sema/vla.c b/test/Sema/vla.c
index b9576bf8cf..c962749d06 100644
--- a/test/Sema/vla.c
+++ b/test/Sema/vla.c
@@ -68,3 +68,11 @@ void pr23151(int (*p1)[*]) // expected-error {{variable length array must be bou
 int TransformBug(int a) {
  return sizeof(*(int(*)[({ goto v; v: a;})]) 0); // expected-warning {{use of GNU statement expression extension}}
 }
+
+// PR36157
+struct {
+  int a[ // expected-error {{variable length array in struct}}
+    implicitly_declared() // expected-warning {{implicit declaration}}
+  ];
+};
+int (*use_implicitly_declared)() = implicitly_declared; // ok, was implicitly declared at file scope