---

yaml
---
r: 234810
b: refs/heads/tmp
c: 6de473a
h: refs/heads/master
v: v3

Author: jedireza

[refs]

@@ -25,7 +25,7 @@ refs/tags/0.11.0: e1247cb1d0d681be034adb4b558b5a0c0d5720f9
 refs/tags/0.12.0: f0c419429ef30723ceaf6b42f9b5a2aeb5d2e2d1
 refs/heads/beta: d2e13e822a73e0ea46ae9e21afdd3155fc997f6d
 refs/tags/1.0.0-alpha: e42bd6d93a1d3433c486200587f8f9e12590a4d7
-refs/heads/tmp: f17cc4cf045dcb8e8fb3e2060eb0ec0681e6c08f
+refs/heads/tmp: 6de473addd874834fbd7fe42428564fc17159d81
 refs/tags/1.0.0-alpha.2: 4c705f6bc559886632d3871b04f58aab093bfa2f
 refs/tags/homu-tmp: ab792abf1fcc28afbd315426213f6428da25c085
 refs/tags/1.0.0-beta: 8cbb92b53468ee2b0c2d3eeb8567005953d40828

branches/tmp/src/compiletest/runtest.rs

@@ -1669,7 +1669,8 @@ fn compile_test_and_save_ir(config: &Config, props: &TestProps,
     // FIXME (#9639): This needs to handle non-utf8 paths
     let mut link_args = vec!("-L".to_owned(),
                              aux_dir.to_str().unwrap().to_owned());
-    let llvm_args = vec!("--emit=llvm-ir".to_owned(),);
+    let llvm_args = vec!("--emit=llvm-ir".to_owned(),
+                         "--crate-type=lib".to_owned());
     link_args.extend(llvm_args);
     let args = make_compile_args(config,
                                  props,

branches/tmp/src/doc/trpl/error-handling.md

@@ -2064,7 +2064,7 @@ string and add a flag to the Option variable. Once were done that, Getopts does
 let mut opts = Options::new();
 opts.optopt("f", "file", "Choose an input file, instead of using STDIN.", "NAME");
 opts.optflag("h", "help", "Show this usage message.");
-opts.optflag("q", "quit", "Silences errors and warnings.");
+opts.optflag("q", "quiet", "Silences errors and warnings.");
 ...
 ```
 

branches/tmp/src/librustc_back/target/mod.rs

@@ -157,9 +157,6 @@ pub struct TargetOptions {
     /// Whether to disable linking to compiler-rt. Defaults to false, as LLVM
     /// will emit references to the functions that compiler-rt provides.
     pub no_compiler_rt: bool,
-    /// Whether to disable linking to the default libraries, typically corresponds
-    /// to `-nodefaultlibs`. Defaults to true.
-    pub no_default_libraries: bool,
     /// Dynamically linked executables can be compiled as position independent
     /// if the default relocation model of position independent code is not
     /// changed. This is a requirement to take advantage of ASLR, as otherwise
@@ -215,7 +212,6 @@ impl Default for TargetOptions {
             linker_is_gnu: false,
             has_rpath: false,
             no_compiler_rt: false,
-            no_default_libraries: true,
             position_independent_executables: false,
             pre_link_objects: Vec::new(),
             post_link_objects: Vec::new(),
@@ -323,7 +319,6 @@ impl Target {
         key!(linker_is_gnu, bool);
         key!(has_rpath, bool);
         key!(no_compiler_rt, bool);
-        key!(no_default_libraries, bool);
         key!(pre_link_args, list);
         key!(post_link_args, list);
         key!(allow_asm, bool);

branches/tmp/src/librustc_back/target/windows_base.rs

@@ -23,10 +23,6 @@ pub fn opts() -> TargetOptions {
         exe_suffix: ".exe".to_string(),
         staticlib_prefix: "".to_string(),
         staticlib_suffix: ".lib".to_string(),
-        // Unfortunately right now passing -nodefaultlibs to gcc on windows
-        // doesn't work so hot (in terms of native dependencies). This flag
-        // should hopefully be removed one day though!
-        no_default_libraries: false,
         is_like_windows: true,
         archive_format: "gnu".to_string(),
         pre_link_args: vec!(

branches/tmp/src/librustc_trans/back/link.rs

@@ -970,9 +970,7 @@ fn link_args(cmd: &mut Linker,
     // default. Note that this does not happen for windows because windows pulls
     // in some large number of libraries and I couldn't quite figure out which
     // subset we wanted.
-    if t.options.no_default_libraries {
-        cmd.no_default_libraries();
-    }
+    cmd.no_default_libraries();
 
     // Take careful note of the ordering of the arguments we pass to the linker
     // here. Linkers will assume that things on the left depend on things to the

branches/tmp/src/librustc_trans/back/linker.rs

@@ -159,7 +159,12 @@ impl<'a> Linker for GnuLinker<'a> {
     }
 
     fn no_default_libraries(&mut self) {
-        self.cmd.arg("-nodefaultlibs");
+        // Unfortunately right now passing -nodefaultlibs to gcc on windows
+        // doesn't work so hot (in terms of native dependencies). This if
+        // statement should hopefully be removed one day though!
+        if !self.sess.target.target.options.is_like_windows {
+            self.cmd.arg("-nodefaultlibs");
+        }
     }
 
     fn build_dylib(&mut self, out_filename: &Path) {

branches/tmp/src/librustc_trans/trans/debuginfo/gdb.rs

@@ -13,7 +13,7 @@
 use llvm;
 use llvm::ValueRef;
 
-use trans::common::{C_bytes, CrateContext, C_i32};
+use trans::common::{C_bytes, CrateContext};
 use trans::declare;
 use trans::type_::Type;
 use session::config::NoDebugInfo;
@@ -31,21 +31,11 @@ pub fn insert_reference_to_gdb_debug_scripts_section_global(ccx: &CrateContext)
         let gdb_debug_scripts_section_global =
             get_or_insert_gdb_debug_scripts_section_global(ccx);
         unsafe {
-            // Load just the first byte as that's all that's necessary to force
-            // LLVM to keep around the reference to the global.
-            let indices = [C_i32(ccx, 0), C_i32(ccx, 0)];
-            let element =
-                llvm::LLVMBuildInBoundsGEP(ccx.raw_builder(),
-                                           gdb_debug_scripts_section_global,
-                                           indices.as_ptr(),
-                                           indices.len() as ::libc::c_uint,
-                                           empty.as_ptr());
             let volative_load_instruction =
                 llvm::LLVMBuildLoad(ccx.raw_builder(),
-                                    element,
+                                    gdb_debug_scripts_section_global,
                                     empty.as_ptr());
             llvm::LLVMSetVolatile(volative_load_instruction, llvm::True);
-            llvm::LLVMSetAlignment(volative_load_instruction, 1);
         }
     }
 }

branches/tmp/src/rt/hoedown

@@ -1 +1 @@
-Subproject commit 4638c60dedfa581fd5fa7c6420d8f32274c9ca0b
+Subproject commit 8ff3d82f2dde2cead36402a59c62d3e266c2f6ec

branches/tmp/src/test/codegen/adjustments.rs

@@ -10,8 +10,6 @@
 
 // compile-flags: -C no-prepopulate-passes
 
-#![crate_type = "lib"]
-
 // Hack to get the correct size for the length part in slices
 // CHECK: @helper([[USIZE:i[0-9]+]])
 #[no_mangle]

branches/tmp/src/test/codegen/coercions.rs

@@ -10,8 +10,6 @@
 
 // compile-flags: -C no-prepopulate-passes
 
-#![crate_type = "lib"]
-
 static X: i32 = 5;
 
 // CHECK-LABEL: @raw_ptr_to_raw_ptr_noop

branches/tmp/src/test/codegen/extern-functions.rs

@@ -10,7 +10,6 @@
 
 // compile-flags: -C no-prepopulate-passes
 
-#![crate_type = "lib"]
 #![feature(unwind_attributes)]
 
 extern {

branches/tmp/src/test/codegen/function-arguments.rs

@@ -10,7 +10,6 @@
 
 // compile-flags: -C no-prepopulate-passes
 
-#![crate_type = "lib"]
 #![feature(allocator)]
 
 pub struct S {

branches/tmp/src/test/codegen/gdb_debug_script_load.rs

@@ -10,8 +10,6 @@
 
 // compile-flags: -C no-prepopulate-passes
 
-#![crate_type = "lib"]
-
 // CHECK: @VAR1 = constant i32 1, section ".test_one"
 #[no_mangle]
 #[link_section = ".test_one"]

branches/tmp/src/test/codegen/link_section.rs

@@ -10,8 +10,6 @@
 
 // compile-flags: -C no-prepopulate-passes
 
-#![crate_type = "lib"]
-
 pub struct Bytes {
   a: u8,
   b: u8,

branches/tmp/src/test/codegen/loads.rs

@@ -10,8 +10,6 @@
 
 // compile-flags: -C no-prepopulate-passes
 
-#![crate_type = "lib"]
-
 pub struct Bytes {
   a: u8,
   b: u8,