From: Chris Lattner <sabre@nondot.org>
Date: Tue, 12 Jan 2010 22:06:58 +0000 (+0000)
Subject: testcase for -ftabstop, patch by Christian Adaker!
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=c165f12f485e5de8f6e467d968407cd2d02dd16a;p=clang

testcase for -ftabstop, patch by Christian Adaker!


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@93260 91177308-0d34-0410-b5e6-96231b3b80d8
---

diff --git a/test/Misc/tabstop.c b/test/Misc/tabstop.c
new file mode 100644
index 0000000000..3fabda76eb
--- /dev/null
+++ b/test/Misc/tabstop.c
@@ -0,0 +1,30 @@
+// RUN: %clang_cc1 -ftabstop 3 -fsyntax-only %s 2>&1 | FileCheck -check-prefix=3 -strict-whitespace %s
+// RUN: %clang_cc1 -ftabstop 4 -fsyntax-only %s 2>&1 | FileCheck -check-prefix=4 -strict-whitespace %s
+// RUN: %clang_cc1 -ftabstop 5 -fsyntax-only %s 2>&1 | FileCheck -check-prefix=5 -strict-whitespace %s
+
+// tab
+	void* a = 1;
+
+// tab tab
+		void* b = 1;
+
+// 3x space tab
+   	void* c = 1;
+
+// tab at column 10
+void* d =	1;
+
+//CHECK-3: {{^   void\* a = 1;}}
+//CHECK-3: {{^      void\* b = 1;}}
+//CHECK-3: {{^      void\* c = 1;}}
+//CHECK-3: {{^void\* d =   1;}}
+
+//CHECK-4: {{^    void\* a = 1;}}
+//CHECK-4: {{^        void\* b = 1;}}
+//CHECK-4: {{^    void\* c = 1;}}
+//CHECK-4: {{^void\* d =   1;}}
+
+//CHECK-5: {{^     void\* a = 1;}}
+//CHECK-5: {{^          void\* b = 1;}}
+//CHECK-5: {{^     void\* c = 1;}}
+//CHECK-5: {{^void\* d = 1;}}