testcase for rdar://6096412 which already works.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@64289 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/test/Sema/merge-decls.c b/test/Sema/merge-decls.c
index 468f3f61428f1623a699d92649995e82cc003e7e..e6d60c462c28a2bcb49d9f6082a5130b023a1845 100644 (file)
--- a/test/Sema/merge-decls.c
+++ b/test/Sema/merge-decls.c
@@ -29,3 +29,11 @@ Vi2 g0; // expected-error {{redefinition of 'g0'}}
 
 _Complex int g1; // expected-note {{previous definition is here}}
 _Complex float g1; // expected-error {{redefinition of 'g1'}}
+
+// rdar://6096412
+extern char i6096412[10];
+extern char i6096412[];
+void foo6096412(void) {
+  int x = sizeof(i6096412);
+}
+