1 files changed, 128 insertions, 0 deletions
diff --git a/src/test/debug-info/lexical-scope-in-if.rs b/src/test/debug-info/lexical-scope-in-if.rs
new file mode 100644
index 00000000000..296ad7ca861
--- /dev/null
+++ b/src/test/debug-info/lexical-scope-in-if.rs
@@ -0,0 +1,128 @@
+// Copyright 2013 The Rust Project Developers. See the COPYRIGHT
+// file at the top-level directory of this distribution and at
+// http://rust-lang.org/COPYRIGHT.
+//
+// Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or
+// http://www.apache.org/licenses/LICENSE-2.0> or the MIT license
+// <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your
+// option. This file may not be copied, modified, or distributed
+// except according to those terms.
+
+// xfail-win32 Broken because of LLVM bug: http://llvm.org/bugs/show_bug.cgi?id=16249
+
+// compile-flags:-Z extra-debug-info
+// debugger:break zzz
+// debugger:run
+
+// BEFORE if
+// debugger:finish
+// debugger:print x
+// check:$1 = 999
+// debugger:print y
+// check:$2 = -1
+// debugger:continue
+
+// AT BEGINNING of 'then' block
+// debugger:finish
+// debugger:print x
+// check:$3 = 999
+// debugger:print y
+// check:$4 = -1
+// debugger:continue
+
+// AFTER 1st redeclaration of 'x'
+// debugger:finish
+// debugger:print x
+// check:$5 = 1001
+// debugger:print y
+// check:$6 = -1
+// debugger:continue
+
+// AFTER 2st redeclaration of 'x'
+// debugger:finish
+// debugger:print x
+// check:$7 = 1002
+// debugger:print y
+// check:$8 = 1003
+// debugger:continue
+
+// AFTER 1st if expression
+// debugger:finish
+// debugger:print x
+// check:$9 = 999
+// debugger:print y
+// check:$10 = -1
+// debugger:continue
+
+// BEGINNING of else branch
+// debugger:finish
+// debugger:print x
+// check:$11 = 999
+// debugger:print y
+// check:$12 = -1
+// debugger:continue
+
+// BEGINNING of else branch
+// debugger:finish
+// debugger:print x
+// check:$13 = 1004
+// debugger:print y
+// check:$14 = 1005
+// debugger:continue
+
+// BEGINNING of else branch
+// debugger:finish
+// debugger:print x
+// check:$15 = 999
+// debugger:print y
+// check:$16 = -1
+// debugger:continue
+
+use std::util;
+
+fn main() {
+
+    let x = 999;
+    let y = -1;
+
+    zzz();
+    sentinel();
+
+    if x < 1000 {
+        zzz();
+        sentinel();
+
+        let x = 1001;
+
+        zzz();
+        sentinel();
+
+        let x = 1002;
+        let y = 1003;
+        zzz();
+        sentinel();
+    } else {
+        util::unreachable();
+    }
+
+    zzz();
+    sentinel();
+
+    if x > 1000 {
+        util::unreachable();
+    } else {
+        zzz();
+        sentinel();
+
+        let x = 1004;
+        let y = 1005;
+        zzz();
+        sentinel();
+    }
+
+    zzz();
+    sentinel();
+}
+
+fn zzz() {()}
+fn sentinel() {()}