---

yaml
---
r: 108899
b: refs/heads/dist-snap
c: 5f64adc
h: refs/heads/master
i:
  108897: e77f0f5
  108895: 81a0192
v: v3

Author: bors

[refs]

@@ -6,7 +6,7 @@ refs/heads/try: f64fdf524a434f0e5cd0bc91d09c144723f3c90d
 refs/tags/release-0.1: 1f5c5126e96c79d22cb7862f75304136e204f105
 refs/heads/ndm: f3868061cd7988080c30d6d5bf352a5a5fe2460b
 refs/heads/try2: 147ecfdd8221e4a4d4e090486829a06da1e0ca3c
-refs/heads/dist-snap: 438893b36fe241b37eb76250f7c38ac8832f5706
+refs/heads/dist-snap: 5f64adc44b1245ba644f66c29d6bbc5c940422c9
 refs/tags/release-0.2: c870d2dffb391e14efb05aa27898f1f6333a9596
 refs/tags/release-0.3: b5f0d0f648d9a6153664837026ba1be43d3e2503
 refs/heads/try3: 9387340aab40a73e8424c48fd42f0c521a4875c0

branches/dist-snap/src/librustc/back/archive.rs

@@ -16,6 +16,7 @@ use metadata::filesearch;
 use lib::llvm::{ArchiveRef, llvm};
 
 use std::cast;
+use std::vec_ng::Vec;
 use std::io::fs;
 use std::io;
 use std::libc;
@@ -41,7 +42,7 @@ fn run_ar(sess: Session, args: &str, cwd: Option<&Path>,
         paths: &[&Path]) -> ProcessOutput {
     let ar = get_ar_prog(sess);
 
-    let mut args = ~[args.to_owned()];
+    let mut args = vec!(args.to_owned());
     let mut paths = paths.iter().map(|p| p.as_str().unwrap().to_owned());
     args.extend(&mut paths);
     debug!("{} {}", ar, args.connect(" "));
@@ -89,17 +90,25 @@ impl Archive {
     }
 
     /// Read a file in the archive
-    pub fn read(&self, file: &str) -> ~[u8] {
+    pub fn read(&self, file: &str) -> Vec<u8> {
         // Apparently if "ar p" is used on windows, it generates a corrupt file
         // which has bad headers and LLVM will immediately choke on it
         if cfg!(windows) && cfg!(windows) { // FIXME(#10734) double-and
             let loc = TempDir::new("rsar").unwrap();
             let archive = os::make_absolute(&self.dst);
             run_ar(self.sess, "x", Some(loc.path()), [&archive,
                                                       &Path::new(file)]);
-            fs::File::open(&loc.path().join(file)).read_to_end().unwrap()
+            let result: Vec<u8> =
+                fs::File::open(&loc.path().join(file)).read_to_end()
+                                                      .unwrap()
+                                                      .move_iter()
+                                                      .collect();
+            result
         } else {
-            run_ar(self.sess, "p", None, [&self.dst, &Path::new(file)]).output
+            run_ar(self.sess,
+                   "p",
+                   None,
+                   [&self.dst, &Path::new(file)]).output.move_iter().collect()
         }
     }
 
@@ -119,11 +128,11 @@ impl Archive {
                     lto: bool) -> io::IoResult<()> {
         let object = format!("{}.o", name);
         let bytecode = format!("{}.bc", name);
-        let mut ignore = ~[METADATA_FILENAME, bytecode.as_slice()];
+        let mut ignore = vec!(METADATA_FILENAME, bytecode.as_slice());
         if lto {
             ignore.push(object.as_slice());
         }
-        self.add_archive(rlib, name, ignore)
+        self.add_archive(rlib, name, ignore.as_slice())
     }
 
     /// Adds an arbitrary file to this archive
@@ -143,7 +152,7 @@ impl Archive {
     }
 
     /// Lists all files in an archive
-    pub fn files(&self) -> ~[~str] {
+    pub fn files(&self) -> Vec<~str> {
         let output = run_ar(self.sess, "t", None, [&self.dst]);
         let output = str::from_utf8(output.output).unwrap();
         // use lines_any because windows delimits output with `\r\n` instead of
@@ -168,7 +177,7 @@ impl Archive {
         // all SYMDEF files as these are just magical placeholders which get
         // re-created when we make a new archive anyway.
         let files = try!(fs::readdir(loc.path()));
-        let mut inputs = ~[];
+        let mut inputs = Vec::new();
         for file in files.iter() {
             let filename = file.filename_str().unwrap();
             if skip.iter().any(|s| *s == filename) { continue }
@@ -182,7 +191,7 @@ impl Archive {
         if inputs.len() == 0 { return Ok(()) }
 
         // Finally, add all the renamed files to this archive
-        let mut args = ~[&self.dst];
+        let mut args = vec!(&self.dst);
         args.extend(&mut inputs.iter());
         run_ar(self.sess, "r", None, args.as_slice());
         Ok(())

branches/dist-snap/src/librustc/back/arm.rs

@@ -15,9 +15,9 @@ use syntax::abi;
 
 pub fn get_target_strs(target_triple: ~str, target_os: abi::Os) -> target_strs::t {
     let cc_args = if target_triple.contains("thumb") {
-        ~[~"-mthumb"]
+        vec!(~"-mthumb")
     } else {
-        ~[~"-marm"]
+        vec!(~"-marm")
     };
     return target_strs::t {
         module_asm: ~"",

branches/dist-snap/src/librustc/back/link.rs

@@ -34,6 +34,7 @@ use std::str;
 use std::io;
 use std::io::Process;
 use std::io::fs;
+use std::vec_ng::Vec;
 use flate;
 use serialize::hex::ToHex;
 use extra::tempfile::TempDir;
@@ -106,6 +107,7 @@ pub mod write {
     use std::io::Process;
     use std::libc::{c_uint, c_int};
     use std::str;
+    use std::vec_ng::Vec;
 
     // On android, we by default compile for armv7 processors. This enables
     // things like double word CAS instructions (rather than emulating them)
@@ -222,7 +224,7 @@ pub mod write {
 
             if sess.lto() {
                 time(sess.time_passes(), "all lto passes", (), |()|
-                     lto::run(sess, llmod, tm, trans.reachable));
+                     lto::run(sess, llmod, tm, trans.reachable.as_slice()));
 
                 if sess.opts.cg.save_temps {
                     output.with_extension("lto.bc").with_c_str(|buf| {
@@ -363,8 +365,8 @@ pub mod write {
         let vectorize_slp = !sess.opts.cg.no_vectorize_slp &&
                             sess.opts.optimize == session::Aggressive;
 
-        let mut llvm_c_strs = ~[];
-        let mut llvm_args = ~[];
+        let mut llvm_c_strs = Vec::new();
+        let mut llvm_args = Vec::new();
         {
             let add = |arg: &str| {
                 let s = arg.to_c_str();
@@ -781,8 +783,8 @@ fn remove(sess: Session, path: &Path) {
 pub fn link_binary(sess: Session,
                    trans: &CrateTranslation,
                    outputs: &OutputFilenames,
-                   id: &CrateId) -> ~[Path] {
-    let mut out_filenames = ~[];
+                   id: &CrateId) -> Vec<Path> {
+    let mut out_filenames = Vec::new();
     let crate_types = sess.crate_types.borrow();
     for &crate_type in crate_types.get().iter() {
         let out_file = link_binary_output(sess, trans, crate_type, outputs, id);
@@ -931,7 +933,8 @@ fn link_rlib(sess: Session,
             // the same filename for metadata (stomping over one another)
             let tmpdir = TempDir::new("rustc").expect("needs a temp dir");
             let metadata = tmpdir.path().join(METADATA_FILENAME);
-            match fs::File::create(&metadata).write(trans.metadata) {
+            match fs::File::create(&metadata).write(trans.metadata
+                                                         .as_slice()) {
                 Ok(..) => {}
                 Err(e) => {
                     sess.err(format!("failed to write {}: {}",
@@ -1035,7 +1038,7 @@ fn link_natively(sess: Session, dylib: bool, obj_filename: &Path,
     // Invoke the system linker
     debug!("{} {}", cc_prog, cc_args.connect(" "));
     let prog = time(sess.time_passes(), "running linker", (), |()|
-                    Process::output(cc_prog, cc_args));
+                    Process::output(cc_prog, cc_args.as_slice()));
     match prog {
         Ok(prog) => {
             if !prog.status.success() {
@@ -1071,15 +1074,15 @@ fn link_args(sess: Session,
              dylib: bool,
              tmpdir: &Path,
              obj_filename: &Path,
-             out_filename: &Path) -> ~[~str] {
+             out_filename: &Path) -> Vec<~str> {
 
     // The default library location, we need this to find the runtime.
     // The location of crates will be determined as needed.
     // FIXME (#9639): This needs to handle non-utf8 paths
     let lib_path = sess.filesearch.get_target_lib_path();
     let stage: ~str = ~"-L" + lib_path.as_str().unwrap();
 
-    let mut args = ~[stage];
+    let mut args = vec!(stage);
 
     // FIXME (#9639): This needs to handle non-utf8 paths
     args.push_all([
@@ -1198,7 +1201,7 @@ fn link_args(sess: Session,
     // where extern libraries might live, based on the
     // addl_lib_search_paths
     if !sess.opts.cg.no_rpath {
-        args.push_all(rpath::get_rpath_flags(sess, out_filename));
+        args.push_all(rpath::get_rpath_flags(sess, out_filename).as_slice());
     }
 
     // Stack growth requires statically linking a __morestack function
@@ -1210,7 +1213,7 @@ fn link_args(sess: Session,
 
     // Finally add all the linker arguments provided on the command line along
     // with any #[link_args] attributes found inside the crate
-    args.push_all(sess.opts.cg.link_args);
+    args.push_all(sess.opts.cg.link_args.as_slice());
     let used_link_args = sess.cstore.get_used_link_args();
     let used_link_args = used_link_args.borrow();
     for arg in used_link_args.get().iter() {
@@ -1230,7 +1233,7 @@ fn link_args(sess: Session,
 // Also note that the native libraries linked here are only the ones located
 // in the current crate. Upstream crates with native library dependencies
 // may have their native library pulled in above.
-fn add_local_native_libraries(args: &mut ~[~str], sess: Session) {
+fn add_local_native_libraries(args: &mut Vec<~str> , sess: Session) {
     let addl_lib_search_paths = sess.opts.addl_lib_search_paths.borrow();
     for path in addl_lib_search_paths.get().iter() {
         // FIXME (#9639): This needs to handle non-utf8 paths
@@ -1263,7 +1266,7 @@ fn add_local_native_libraries(args: &mut ~[~str], sess: Session) {
 // Rust crates are not considered at all when creating an rlib output. All
 // dependencies will be linked when producing the final output (instead of
 // the intermediate rlib version)
-fn add_upstream_rust_crates(args: &mut ~[~str], sess: Session,
+fn add_upstream_rust_crates(args: &mut Vec<~str> , sess: Session,
                             dylib: bool, tmpdir: &Path) {
 
     // As a limitation of the current implementation, we require that everything
@@ -1347,7 +1350,7 @@ fn add_upstream_rust_crates(args: &mut ~[~str], sess: Session,
     // returning `None` if not all libraries could be found with that
     // preference.
     fn get_deps(cstore: &cstore::CStore,  preference: cstore::LinkagePreference)
-            -> Option<~[(ast::CrateNum, Path)]>
+            -> Option<Vec<(ast::CrateNum, Path)> >
     {
         let crates = cstore.get_used_crates(preference);
         if crates.iter().all(|&(_, ref p)| p.is_some()) {
@@ -1358,8 +1361,8 @@ fn add_upstream_rust_crates(args: &mut ~[~str], sess: Session,
     }
 
     // Adds the static "rlib" versions of all crates to the command line.
-    fn add_static_crates(args: &mut ~[~str], sess: Session, tmpdir: &Path,
-                         crates: ~[(ast::CrateNum, Path)]) {
+    fn add_static_crates(args: &mut Vec<~str> , sess: Session, tmpdir: &Path,
+                         crates: Vec<(ast::CrateNum, Path)> ) {
         for (cnum, cratepath) in crates.move_iter() {
             // When performing LTO on an executable output, all of the
             // bytecode from the upstream libraries has already been
@@ -1405,8 +1408,8 @@ fn add_upstream_rust_crates(args: &mut ~[~str], sess: Session,
     }
 
     // Same thing as above, but for dynamic crates instead of static crates.
-    fn add_dynamic_crates(args: &mut ~[~str], sess: Session,
-                          crates: ~[(ast::CrateNum, Path)]) {
+    fn add_dynamic_crates(args: &mut Vec<~str> , sess: Session,
+                          crates: Vec<(ast::CrateNum, Path)> ) {
         // If we're performing LTO, then it should have been previously required
         // that all upstream rust dependencies were available in an rlib format.
         assert!(!sess.lto());
@@ -1440,7 +1443,7 @@ fn add_upstream_rust_crates(args: &mut ~[~str], sess: Session,
 // generic function calls a native function, then the generic function must
 // be instantiated in the target crate, meaning that the native symbol must
 // also be resolved in the target crate.
-fn add_upstream_native_libraries(args: &mut ~[~str], sess: Session) {
+fn add_upstream_native_libraries(args: &mut Vec<~str> , sess: Session) {
     let cstore = sess.cstore;
     cstore.iter_crate_data(|cnum, _| {
         let libs = csearch::get_native_libraries(cstore, cnum);

branches/dist-snap/src/librustc/back/mips.rs

@@ -11,6 +11,7 @@
 use back::target_strs;
 use driver::session::sess_os_to_meta_os;
 use metadata::loader::meta_section_name;
+use std::vec_ng::Vec;
 use syntax::abi;
 
 pub fn get_target_strs(target_triple: ~str, target_os: abi::Os) -> target_strs::t {
@@ -63,6 +64,6 @@ pub fn get_target_strs(target_triple: ~str, target_os: abi::Os) -> target_strs::
 
         target_triple: target_triple,
 
-        cc_args: ~[],
+        cc_args: Vec::new(),
     };
 }