From 5112abecf231f4a0f8978111438ac0328b671604 Mon Sep 17 00:00:00 2001
From: Martin Sebor <msebor@gcc.gnu.org>
Date: Sun, 19 Jun 2016 10:11:40 -0600
Subject: [PATCH] =?utf8?q?PR=20c/69507=20-=20bogus=20warning:=20ISO=20C=20?=
 =?utf8?q?does=20not=20allow=20=E2=80=98=5F=5Falignof=5F=5F=20(expression)?=
 =?utf8?q?=E2=80=99?=
MIME-Version: 1.0
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From-SVN: r237582
---
 gcc/testsuite/gcc.dg/alignof.c | 11 +++++++++++
 1 file changed, 11 insertions(+)
 create mode 100644 gcc/testsuite/gcc.dg/alignof.c

diff --git a/gcc/testsuite/gcc.dg/alignof.c b/gcc/testsuite/gcc.dg/alignof.c
new file mode 100644
index 00000000000..d018b44025d
--- /dev/null
+++ b/gcc/testsuite/gcc.dg/alignof.c
@@ -0,0 +1,11 @@
+/* PR c/69507 - bogus warning: ISO C does not allow '__alignof__ (expression)'
+ */
+/* { dg-do compile } */
+/* { dg-options "-std=c11 -Wno-error -Wpedantic" } */
+
+extern int e;
+
+int a[] = {
+    __alignof__ (e),
+    _Alignof (e)       /* { dg-warning "ISO C does not allow ._Alignof \\(expression\\)." } */
+};
-- 
2.30.2