From 2833c0041d669bc1ba7a6d13e7f92c23b84e04ae Mon Sep 17 00:00:00 2001
From: Michael Forney <mforney@mforney.org>
Date: Wed, 17 Apr 2019 15:07:39 -0700
Subject: Allow designators in __builtin_offsetof

---
 test/builtin-offsetof.c   | 9 +++++++++
 test/builtin-offsetof.qbe | 1 +
 2 files changed, 10 insertions(+)
 create mode 100644 test/builtin-offsetof.c
 create mode 100644 test/builtin-offsetof.qbe

(limited to 'test')

diff --git a/test/builtin-offsetof.c b/test/builtin-offsetof.c
new file mode 100644
index 0000000..1737d0e
--- /dev/null
+++ b/test/builtin-offsetof.c
@@ -0,0 +1,9 @@
+struct s {
+	struct {
+		union {
+			float z;
+			char *c;
+		} b;
+	} a[5];
+};
+int x = __builtin_offsetof(struct s, a[2].b.c);
diff --git a/test/builtin-offsetof.qbe b/test/builtin-offsetof.qbe
new file mode 100644
index 0000000..1efe7e7
--- /dev/null
+++ b/test/builtin-offsetof.qbe
@@ -0,0 +1 @@
+export data $x = align 4 { w 16, }
-- 
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