Nomenclature fixes in the lint checker. Fewer double-negatives.

New style is allow(foo), warn(foo), deny(foo) and forbid(foo),
mirrored by -A foo, -W foo, -D foo and -F foo on command line.

These replace -W no-foo, -W foo, -W err-foo, respectively.

Forbid is new, and means "deny, and you can't override it".

5 files changed, 6 insertions, 6 deletions

diff --git a/src/test/compile-fail/issue-1962.rs b/src/test/compile-fail/issue-1962.rs
index aaf3c7653fb..c4c2c11a104 100644
--- a/src/test/compile-fail/issue-1962.rs
+++ b/src/test/compile-fail/issue-1962.rs
@@ -1,4 +1,4 @@
-// compile-flags: -W err-while-true
+// compile-flags: -D while-true
 fn main() {
   let mut i = 0;
   while true  { //~ ERROR denote infinite loops with loop
diff --git a/src/test/compile-fail/warn-ctypes-err-attr.rs b/src/test/compile-fail/warn-ctypes-err-attr.rs
index 8ee712cb96f..de2849a78de 100644
--- a/src/test/compile-fail/warn-ctypes-err-attr.rs
+++ b/src/test/compile-fail/warn-ctypes-err-attr.rs
@@ -1,5 +1,5 @@
 // error-pattern:found rust type
-#[warn(err_ctypes)];
+#[deny(ctypes)];
 
 #[nolink]
 extern mod libc {
diff --git a/src/test/compile-fail/warn-ctypes.rs b/src/test/compile-fail/warn-ctypes.rs
index bfa1057a1f9..1bf05b4c190 100644
--- a/src/test/compile-fail/warn-ctypes.rs
+++ b/src/test/compile-fail/warn-ctypes.rs
@@ -1,4 +1,4 @@
-// compile-flags:-W err-ctypes
+// compile-flags:-D ctypes
 // error-pattern:found rust type
 #[nolink]
 extern mod libc {
diff --git a/src/test/compile-fail/warn-path-statement.rs b/src/test/compile-fail/warn-path-statement.rs
index d5645c4358f..1c928a91b26 100644
--- a/src/test/compile-fail/warn-path-statement.rs
+++ b/src/test/compile-fail/warn-path-statement.rs
@@ -1,4 +1,4 @@
-// compile-flags: -W err-path-statement
+// compile-flags: -D path-statement
 fn main() {
 
     let x = 10;
diff --git a/src/test/run-pass/warn-ctypes-inhibit.rs b/src/test/run-pass/warn-ctypes-inhibit.rs
index 1ce376f07a4..48cddf5661c 100644
--- a/src/test/run-pass/warn-ctypes-inhibit.rs
+++ b/src/test/run-pass/warn-ctypes-inhibit.rs
@@ -1,6 +1,6 @@
-// compile-flags:-W err-ctypes
+// compile-flags:-D ctypes
 
-#[warn(no_ctypes)];
+#[allow(ctypes)];
 
 #[nolink]
 extern mod libc {