* c-common.c (handle_mode_attribute): For ENUMERAL_TYPE, also copy

	TYPE_MODE.

	* gcc.c-torture/execute/20050107-1.c: New test.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@93066 138bc75d-0d04-0410-961f-82ee72b054a4

1 files changed, 25 insertions, 0 deletions

diff --git a/gcc/testsuite/gcc.c-torture/execute/20050107-1.c b/gcc/testsuite/gcc.c-torture/execute/20050107-1.c
new file mode 100644
index 00000000000..903c54a25e6
--- /dev/null
+++ b/gcc/testsuite/gcc.c-torture/execute/20050107-1.c
@@ -0,0 +1,25 @@
+typedef enum { C = 1, D = 2 } B;
+extern void abort (void);
+
+struct S
+{
+  B __attribute__ ((mode (byte))) a;
+  B __attribute__ ((mode (byte))) b;
+};
+
+void
+foo (struct S *x)
+{
+  if (x->a != C || x->b != D)
+    abort ();
+}
+
+int
+main (void)
+{
+  struct S s;
+  s.a = C;
+  s.b = D;
+  foo (&s);
+  return 0;
+}