From 222e2a7620e6520ffaf4fc4e69d79c18da31542e Mon Sep 17 00:00:00 2001
From: "Zancanaro; Carlo" <czan8762@plang3.cs.usyd.edu.au>
Date: Mon, 24 Sep 2012 09:58:17 +1000
Subject: Add the clang library to the repo (with some of my changes, too).

---
 clang/test/Lexer/preamble.c | 36 ++++++++++++++++++++++++++++++++++++
 1 file changed, 36 insertions(+)
 create mode 100644 clang/test/Lexer/preamble.c

(limited to 'clang/test/Lexer/preamble.c')

diff --git a/clang/test/Lexer/preamble.c b/clang/test/Lexer/preamble.c
new file mode 100644
index 0000000..5b2739a
--- /dev/null
+++ b/clang/test/Lexer/preamble.c
@@ -0,0 +1,36 @@
+// Preamble detection test: see below for comments and test commands.
+//* A BCPL comment that includes '/*'
+#include <blah>
+#ifndef FOO
+#else
+#ifdef BAR
+#elif WIBBLE
+#endif
+#pragma unknown
+#endif
+#ifdef WIBBLE
+#include "honk"
+#else
+int foo();
+#endif
+
+// This test checks for detection of the preamble of a file, which
+// includes all of the starting comments and #includes. Note that any
+// changes to the preamble part of this file must be mirrored in
+// Inputs/preamble.txt, since we diff against it.
+
+// RUN: %clang_cc1 -print-preamble %s > %t
+// RUN: echo END. >> %t
+// RUN: FileCheck < %t %s
+
+// CHECK: // Preamble detection test: see below for comments and test commands.
+// CHECK-NEXT: //* A BCPL comment that includes '/*'
+// CHECK-NEXT: #include <blah>
+// CHECK-NEXT: #ifndef FOO
+// CHECK-NEXT: #else
+// CHECK-NEXT: #ifdef BAR
+// CHECK-NEXT: #elif WIBBLE
+// CHECK-NEXT: #endif
+// CHECK-NEXT: #pragma unknown
+// CHECK-NEXT: #endif
+// CHECK-NEXT: END.
-- 
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