From: Richard Henderson <rth@gcc.gnu.org>
Date: Thu, 9 Dec 2004 22:56:57 +0000 (-0800)
Subject: Testcase for PR c/18282.
X-Git-Tag: releases/gcc-4.0.0~2272
X-Git-Url: https://gcc.gnu.org/git/?a=commitdiff_plain;h=2967685e3add318dbd962a00e78e7c38d303362a;p=gcc.git

Testcase for PR c/18282.

From-SVN: r91979
---

diff --git a/gcc/testsuite/gcc.dg/attr-mode-2.c b/gcc/testsuite/gcc.dg/attr-mode-2.c
new file mode 100644
index 000000000000..1a025212e378
--- /dev/null
+++ b/gcc/testsuite/gcc.dg/attr-mode-2.c
@@ -0,0 +1,22 @@
+/* PR c/18282 */
+/* { dg-do compile } */
+/* { dg-options "" } */
+
+typedef int tword __attribute__((mode(word)));
+
+typedef enum { B1 = 1 } B;
+typedef enum { C1 = 1 } C __attribute__ ((mode(QI)));
+typedef enum { D1 = 1 } __attribute__ ((mode(word))) D;
+
+B __attribute__ ((mode (QI))) bqi;
+B __attribute__ ((mode (word))) bword;
+
+int sqi[sizeof (bqi) == 1 ? 1 : -1];
+int sword[sizeof (bword) == sizeof(tword) ? 1 : -1];
+int sc[sizeof (C) == 1 ? 1 : -1];
+int sd[sizeof (D) == sizeof(tword) ? 1 : -1];
+
+int aqi[__alignof (bqi) == 1 ? 1 : -1];
+int aword[__alignof (bword) == __alignof(tword) ? 1 : -1];
+int ac[__alignof (C) == 1 ? 1 : -1];
+int ad[__alignof (D) == __alignof(tword) ? 1 : -1];