diff --git a/src/test/debug-info/basic-types-globals-metadata.rs b/src/test/debug-info/basic-types-globals-metadata.rs
index 943af3d0437..efc6fda26e0 100644
--- a/src/test/debug-info/basic-types-globals-metadata.rs
+++ b/src/test/debug-info/basic-types-globals-metadata.rs
@@ -8,6 +8,7 @@
 // option. This file may not be copied, modified, or distributed
 // except according to those terms.
 
+// ignore-win32: FIXME #13256
 // ignore-android: FIXME(#10381)
 
 // compile-flags:-g
@@ -44,7 +45,9 @@
 // check:type = f64
 // debugger:continue
 
-#[allow(unused_variable)];
+#![allow(unused_variable)]
+#![allow(dead_code)]
+
 
 static B: bool = false;
 static I: int = -1;
diff --git a/src/test/debug-info/basic-types-globals.rs b/src/test/debug-info/basic-types-globals.rs
index 4847144c57f..860a383468d 100644
--- a/src/test/debug-info/basic-types-globals.rs
+++ b/src/test/debug-info/basic-types-globals.rs
@@ -14,6 +14,7 @@
 // about UTF-32 character encoding and will print a rust char as only
 // its numerical value.
 
+// ignore-win32: FIXME #13256
 // ignore-android: FIXME(#10381)
 
 // compile-flags:-g
diff --git a/src/test/debug-info/basic-types-mut-globals.rs b/src/test/debug-info/basic-types-mut-globals.rs
index 51391faed7a..54c2e786ac4 100644
--- a/src/test/debug-info/basic-types-mut-globals.rs
+++ b/src/test/debug-info/basic-types-mut-globals.rs
@@ -14,6 +14,7 @@
 // about UTF-32 character encoding and will print a rust char as only
 // its numerical value.
 
+// ignore-win32: FIXME #13256
 // ignore-android: FIXME(#10381)
 
 // compile-flags:-g
diff --git a/src/test/debug-info/c-style-enum.rs b/src/test/debug-info/c-style-enum.rs
index 7229480b273..b570110d8d0 100644
--- a/src/test/debug-info/c-style-enum.rs
+++ b/src/test/debug-info/c-style-enum.rs
@@ -8,6 +8,7 @@
 // option. This file may not be copied, modified, or distributed
 // except according to those terms.
 
+// ignore-win32: FIXME #13256
 // ignore-android: FIXME(#10381)
 
 // compile-flags:-g
@@ -70,7 +71,8 @@
 // debugger:print 'c-style-enum::MANUAL_THREE'
 // check:$18 = OneMillion
 
-#[allow(unused_variable)];
+#![allow(unused_variable)]
+#![allow(dead_code)]
 
 enum AutoDiscriminant {
     One,
diff --git a/src/test/debug-info/lexical-scope-in-for-loop.rs b/src/test/debug-info/lexical-scope-in-for-loop.rs
index 5aa6caf612e..75f1d779d01 100644
--- a/src/test/debug-info/lexical-scope-in-for-loop.rs
+++ b/src/test/debug-info/lexical-scope-in-for-loop.rs
@@ -8,7 +8,6 @@
 // option. This file may not be copied, modified, or distributed
 // except according to those terms.
 
-// ignore-win32
 // ignore-android: FIXME(#10381)
 
 // compile-flags:-g
diff --git a/src/test/debug-info/lexical-scope-in-if.rs b/src/test/debug-info/lexical-scope-in-if.rs
index 719c97a730f..712880d50f0 100644
--- a/src/test/debug-info/lexical-scope-in-if.rs
+++ b/src/test/debug-info/lexical-scope-in-if.rs
@@ -8,7 +8,6 @@
 // option. This file may not be copied, modified, or distributed
 // except according to those terms.
 
-// ignore-win32
 // ignore-android: FIXME(#10381)
 
 // compile-flags:-g
diff --git a/src/test/debug-info/lexical-scope-in-match.rs b/src/test/debug-info/lexical-scope-in-match.rs
index bdb8416eec5..041c8b5c13f 100644
--- a/src/test/debug-info/lexical-scope-in-match.rs
+++ b/src/test/debug-info/lexical-scope-in-match.rs
@@ -8,7 +8,6 @@
 // option. This file may not be copied, modified, or distributed
 // except according to those terms.
 
-// ignore-win32
 // ignore-android: FIXME(#10381)
 
 // compile-flags:-g
diff --git a/src/test/debug-info/lexical-scopes-in-block-expression.rs b/src/test/debug-info/lexical-scopes-in-block-expression.rs
index 2a3fbecad9d..6626d75dc0c 100644
--- a/src/test/debug-info/lexical-scopes-in-block-expression.rs
+++ b/src/test/debug-info/lexical-scopes-in-block-expression.rs
@@ -8,7 +8,7 @@
 // option. This file may not be copied, modified, or distributed
 // except according to those terms.
 
-// ignore-win32
+// ignore-win32: FIXME #13256
 // ignore-android: FIXME(#10381)
 
 // compile-flags:-g
diff --git a/src/test/debug-info/simple-struct.rs b/src/test/debug-info/simple-struct.rs
index 5f9789ff620..2e1cdeccad2 100644
--- a/src/test/debug-info/simple-struct.rs
+++ b/src/test/debug-info/simple-struct.rs
@@ -8,6 +8,7 @@
 // option. This file may not be copied, modified, or distributed
 // except according to those terms.
 
+// ignore-win32: FIXME #13256
 // ignore-android: FIXME(#10381)
 
 // compile-flags:-g
diff --git a/src/test/debug-info/simple-tuple.rs b/src/test/debug-info/simple-tuple.rs
index 877b6285d13..16b0061f25e 100644
--- a/src/test/debug-info/simple-tuple.rs
+++ b/src/test/debug-info/simple-tuple.rs
@@ -8,6 +8,7 @@
 // option. This file may not be copied, modified, or distributed
 // except according to those terms.
 
+// ignore-win32: FIXME #13256
 // ignore-android: FIXME(#10381)
 
 // compile-flags:-g
diff --git a/src/test/debug-info/var-captured-in-nested-closure.rs b/src/test/debug-info/var-captured-in-nested-closure.rs
index 3e4610289ae..3bf26ae8053 100644
--- a/src/test/debug-info/var-captured-in-nested-closure.rs
+++ b/src/test/debug-info/var-captured-in-nested-closure.rs
@@ -8,7 +8,6 @@
 // option. This file may not be copied, modified, or distributed
 // except according to those terms.
 
-// ignore-win32: FIXME #10474
 // ignore-android: FIXME(#10381)
 
 // compile-flags:-g
diff --git a/src/test/debug-info/vec-slices.rs b/src/test/debug-info/vec-slices.rs
index b60e5818411..0c7e2740cd7 100644
--- a/src/test/debug-info/vec-slices.rs
+++ b/src/test/debug-info/vec-slices.rs
@@ -8,6 +8,7 @@
 // option. This file may not be copied, modified, or distributed
 // except according to those terms.
 
+// ignore-win32: FIXME #13256
 // ignore-android: FIXME(#10381)
 
 // compile-flags:-g
diff --git a/src/test/debug-info/vec.rs b/src/test/debug-info/vec.rs
index ad88606d485..635a42d443e 100644
--- a/src/test/debug-info/vec.rs
+++ b/src/test/debug-info/vec.rs
@@ -8,6 +8,7 @@
 // option. This file may not be copied, modified, or distributed
 // except according to those terms.
 
+// ignore-win32: FIXME #13256
 // ignore-android: FIXME(#10381)
 
 // compile-flags:-g