From: Daniel Dunbar <daniel@zuster.org>
Date: Sun, 5 Oct 2008 01:39:04 +0000 (+0000)
Subject: Add -rewrite-macros test case.
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=518690606739d346f1cf7c2a44c4d48bfae64f76;p=clang

Add -rewrite-macros test case.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@57094 91177308-0d34-0410-b5e6-96231b3b80d8
---

diff --git a/test/Driver/rewrite-macros.c b/test/Driver/rewrite-macros.c
new file mode 100644
index 0000000000..deb54f4297
--- /dev/null
+++ b/test/Driver/rewrite-macros.c
@@ -0,0 +1,18 @@
+// RUN: clang -verify --rewrite-macros -o %t %s &&
+
+#define A(a,b) a ## b
+
+// RUN: grep '12 */\*A\*/ /\*(1,2)\*/' %t &&
+A(1,2)
+
+// RUN: grep '/\*_Pragma("mark")\*/' %t &&
+_Pragma("mark")
+
+// RUN: grep "//#warning eek" %t &&
+/* expected-warning {{#warning eek}} */ #warning eek
+
+// RUN: grep "//#pragma mark mark" %t &&
+#pragma mark mark
+
+// RUN: true
+