4 files changed, 5 insertions, 5 deletions
diff --git a/src/compiletest/compiletest.rs b/src/compiletest/compiletest.rs
index 30de253fbad..278ce5565d9 100644
--- a/src/compiletest/compiletest.rs
+++ b/src/compiletest/compiletest.rs
@@ -23,7 +23,7 @@
 #![feature(env)]
 #![feature(core)]
 
-// #![deny(warnings)]
+#![deny(warnings)]
 
 extern crate test;
 extern crate getopts;
diff --git a/src/compiletest/errors.rs b/src/compiletest/errors.rs
index d8faa53a2de..7411a9b48d4 100644
--- a/src/compiletest/errors.rs
+++ b/src/compiletest/errors.rs
@@ -58,7 +58,7 @@ pub fn load_errors(testfile: &Path) -> Vec<ExpectedError> {
 fn parse_expected(last_nonfollow_error: Option<uint>,
                   line_num: uint,
                   line: &str) -> Option<(WhichLine, ExpectedError)> {
-    let start = match line.find_str("//~") { Some(i) => i, None => return None };
+    let start = match line.find("//~") { Some(i) => i, None => return None };
     let (follow, adjusts) = if line.char_at(start + 3) == '|' {
         (true, 0)
     } else {
diff --git a/src/compiletest/header.rs b/src/compiletest/header.rs
index c2539679643..9c217651c3e 100644
--- a/src/compiletest/header.rs
+++ b/src/compiletest/header.rs
@@ -330,7 +330,7 @@ fn parse_name_directive(line: &str, directive: &str) -> bool {
 pub fn parse_name_value_directive(line: &str, directive: &str)
                                   -> Option<String> {
     let keycolon = format!("{}:", directive);
-    match line.find_str(&keycolon) {
+    match line.find(&keycolon) {
         Some(colon) => {
             let value = line[(colon + keycolon.len()) .. line.len()].to_string();
             debug!("{}: {}", directive, value);
diff --git a/src/compiletest/runtest.rs b/src/compiletest/runtest.rs
index 1cbb8742bbc..39ecc323125 100644
--- a/src/compiletest/runtest.rs
+++ b/src/compiletest/runtest.rs
@@ -847,7 +847,7 @@ fn check_debugger_output(debugger_run_result: &ProcRes, check_lines: &[String])
             check_lines.iter().map(|s| {
                 s
                  .trim()
-                 .split_str("[...]")
+                 .split("[...]")
                  .map(|x| x.to_string())
                  .collect()
             }).collect();
@@ -866,7 +866,7 @@ fn check_debugger_output(debugger_run_result: &ProcRes, check_lines: &[String])
                         None
                     }
                 } else {
-                    rest.find_str(frag)
+                    rest.find(frag)
                 };
                 match found {
                     None => {