1 files changed, 21 insertions, 0 deletions
diff --git a/gcc/testsuite/g++.dg/ext/attrib3.C b/gcc/testsuite/g++.dg/ext/attrib3.C
new file mode 100644
index 000000000..17a904c09
--- /dev/null
+++ b/gcc/testsuite/g++.dg/ext/attrib3.C
@@ -0,0 +1,21 @@
+// Test that attributes work in a variety of situations.
+// { dg-options -O }
+// { dg-do run }
+
+#define attrib __attribute ((mode (QI)))
+
+attrib signed int a;		// attributes before type are broken
+static attrib unsigned int b;
+
+int foo(attrib int o)		// attribute arguments are broken
+{
+  return (sizeof (a) != 1
+	  || sizeof (b) != 1
+	  || sizeof (o) != 1
+	  || sizeof ((attrib signed int) b) != 1);
+}
+
+int main ()
+{
+  return foo (42);
+}