Merge branch 'master' into issue-69276

Author: csmoe

.github/workflows/ci.yml

@@ -34,6 +34,7 @@ jobs:
       CI_JOB_NAME: "${{ matrix.name }}"
       SCCACHE_BUCKET: rust-lang-gha-caches
       TOOLSTATE_REPO: "https://github.com/pietroalbini/rust-toolstate"
+      CACHE_DOMAIN: ci-caches-gha.rust-lang.org
     if: "github.event_name == 'pull_request'"
     strategy:
       matrix:
@@ -146,6 +147,7 @@ jobs:
       TOOLSTATE_PUBLISH: 1
       CACHES_AWS_ACCESS_KEY_ID: AKIA46X5W6CZOMUQATD5
       ARTIFACTS_AWS_ACCESS_KEY_ID: AKIA46X5W6CZH5AYXDVF
+      CACHE_DOMAIN: ci-caches-gha.rust-lang.org
     if: "github.event_name == 'push' && github.ref == 'refs/heads/try' && github.repository == 'rust-lang-ci/rust'"
     strategy:
       matrix:
@@ -255,6 +257,7 @@ jobs:
       TOOLSTATE_PUBLISH: 1
       CACHES_AWS_ACCESS_KEY_ID: AKIA46X5W6CZOMUQATD5
       ARTIFACTS_AWS_ACCESS_KEY_ID: AKIA46X5W6CZH5AYXDVF
+      CACHE_DOMAIN: ci-caches-gha.rust-lang.org
     if: "github.event_name == 'push' && github.ref == 'refs/heads/auto' && github.repository == 'rust-lang-ci/rust'"
     strategy:
       matrix:
@@ -606,6 +609,7 @@ jobs:
       TOOLSTATE_PUBLISH: 1
       CACHES_AWS_ACCESS_KEY_ID: AKIA46X5W6CZOMUQATD5
       ARTIFACTS_AWS_ACCESS_KEY_ID: AKIA46X5W6CZH5AYXDVF
+      CACHE_DOMAIN: ci-caches-gha.rust-lang.org
     if: "github.event_name == 'push' && github.ref == 'refs/heads/master' && github.repository == 'rust-lang-ci/rust'"
     steps:
       - name: checkout the source code

Cargo.lock

@@ -438,7 +438,7 @@ dependencies = [
  "proc-macro2 1.0.3",
  "quote 1.0.2",
  "syn 1.0.11",
- "synstructure 0.12.1",
+ "synstructure",
 ]
 
 [[package]]
@@ -537,7 +537,6 @@ dependencies = [
  "compiletest_rs",
  "derive-new",
  "lazy_static 1.4.0",
- "regex",
  "rustc-workspace-hack",
  "rustc_tools_util 0.2.0",
  "semver",
@@ -938,13 +937,13 @@ checksum = "a0afaad2b26fa326569eb264b1363e8ae3357618c43982b3f285f0774ce76b69"
 
 [[package]]
 name = "derive-new"
-version = "0.5.6"
+version = "0.5.8"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "6ca414e896ae072546f4d789f452daaecf60ddee4c9df5dc6d5936d769e3d87c"
+checksum = "71f31892cd5c62e414316f2963c5689242c43d8e7bbcaaeca97e5e28c95d91d9"
 dependencies = [
- "proc-macro2 0.4.30",
- "quote 0.6.12",
- "syn 0.15.35",
+ "proc-macro2 1.0.3",
+ "quote 1.0.2",
+ "syn 1.0.11",
 ]
 
 [[package]]
@@ -1145,14 +1144,14 @@ dependencies = [
 
 [[package]]
 name = "failure_derive"
-version = "0.1.5"
+version = "0.1.8"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ea1063915fd7ef4309e222a5a07cf9c319fb9c7836b1f89b85458672dbb127e1"
+checksum = "aa4da3c766cd7a0db8242e326e9e4e081edd567072893ed320008189715366a4"
 dependencies = [
- "proc-macro2 0.4.30",
- "quote 0.6.12",
- "syn 0.15.35",
- "synstructure 0.10.2",
+ "proc-macro2 1.0.3",
+ "quote 1.0.2",
+ "syn 1.0.11",
+ "synstructure",
 ]
 
 [[package]]
@@ -1405,30 +1404,18 @@ dependencies = [
 
 [[package]]
 name = "handlebars"
-version = "2.0.1"
+version = "3.0.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "df044dd42cdb7e32f28557b661406fc0f2494be75199779998810dbc35030e0d"
+checksum = "ba758d094d31274eb49d15da6f326b96bf3185239a6359bf684f3d5321148900"
 dependencies = [
- "hashbrown 0.5.0",
- "lazy_static 1.4.0",
  "log",
  "pest",
  "pest_derive",
  "quick-error",
- "regex",
  "serde",
  "serde_json",
 ]
 
-[[package]]
-name = "hashbrown"
-version = "0.5.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "e1de41fb8dba9714efd92241565cdff73f78508c95697dd56787d3cba27e2353"
-dependencies = [
- "serde",
-]
-
 [[package]]
 name = "hashbrown"
 version = "0.6.2"
@@ -2055,9 +2042,9 @@ dependencies = [
 
 [[package]]
 name = "mdbook"
-version = "0.3.5"
+version = "0.3.7"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "031bdd9d4893c983e2f69ebc4b59070feee8276a584c4aabdcb351235ea28016"
+checksum = "e7ec525f7ebccc2dd935c263717250cd37f9a4b264a77c5dbc950ea2734d8159"
 dependencies = [
  "ammonia",
  "chrono",
@@ -2557,15 +2544,15 @@ dependencies = [
 
 [[package]]
 name = "pest_generator"
-version = "2.1.0"
+version = "2.1.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "63120576c4efd69615b5537d3d052257328a4ca82876771d6944424ccfd9f646"
+checksum = "99b8db626e31e5b81787b9783425769681b347011cc59471e33ea46d2ea0cf55"
 dependencies = [
  "pest",
  "pest_meta",
- "proc-macro2 0.4.30",
- "quote 0.6.12",
- "syn 0.15.35",
+ "proc-macro2 1.0.3",
+ "quote 1.0.2",
+ "syn 1.0.11",
 ]
 
 [[package]]
@@ -2785,9 +2772,9 @@ checksum = "6ddd112cca70a4d30883b2d21568a1d376ff8be4758649f64f973c6845128ad3"
 
 [[package]]
 name = "quick-error"
-version = "1.2.2"
+version = "1.2.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "9274b940887ce9addde99c4eee6b5c44cc494b182b97e73dc8ffdcb3397fd3f0"
+checksum = "a1d01941d82fa2ab50be1e79e6714289dd7cde78eba4c074bc5a4374f650dfe0"
 
 [[package]]
 name = "quine-mc_cluskey"
@@ -3449,7 +3436,7 @@ dependencies = [
  "proc-macro2 1.0.3",
  "quote 1.0.2",
  "syn 1.0.11",
- "synstructure 0.12.1",
+ "synstructure",
 ]
 
 [[package]]
@@ -4059,7 +4046,7 @@ dependencies = [
  "proc-macro2 1.0.3",
  "quote 1.0.2",
  "syn 1.0.11",
- "synstructure 0.12.1",
+ "synstructure",
 ]
 
 [[package]]
@@ -4630,13 +4617,13 @@ dependencies = [
 
 [[package]]
 name = "serde_derive"
-version = "1.0.81"
+version = "1.0.106"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "477b13b646f5b5b56fc95bedfc3b550d12141ce84f466f6c44b9a17589923885"
+checksum = "9e549e3abf4fb8621bd1609f11dfc9f5e50320802273b12f3811a67e6716ea6c"
 dependencies = [
- "proc-macro2 0.4.30",
- "quote 0.6.12",
- "syn 0.15.35",
+ "proc-macro2 1.0.3",
+ "quote 1.0.2",
+ "syn 1.0.11",
 ]
 
 [[package]]
@@ -4778,9 +4765,9 @@ checksum = "ffbc596e092fe5f598b12ef46cc03754085ac2f4d8c739ad61c4ae266cc3b3fa"
 
 [[package]]
 name = "stacker"
-version = "0.1.8"
+version = "0.1.9"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "32c2467b8abbb417e4e62fd62229719b9c9d77714a7fa989f1afad16ba9c9743"
+checksum = "72dd941b456e1c006d6b9f27c526d5b69281288aeea8cba82c19d3843d8ccdd2"
 dependencies = [
  "cc",
  "cfg-if",
@@ -4800,7 +4787,7 @@ dependencies = [
  "core",
  "dlmalloc",
  "fortanix-sgx-abi",
- "hashbrown 0.6.2",
+ "hashbrown",
  "hermit-abi",
  "libc",
  "panic_abort",
@@ -4932,18 +4919,6 @@ dependencies = [
  "unicode-xid 0.2.0",
 ]
 
-[[package]]
-name = "synstructure"
-version = "0.10.2"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "02353edf96d6e4dc81aea2d8490a7e9db177bf8acb0e951c24940bf866cb313f"
-dependencies = [
- "proc-macro2 0.4.30",
- "quote 0.6.12",
- "syn 0.15.35",
- "unicode-xid 0.1.0",
-]
-
 [[package]]
 name = "synstructure"
 version = "0.12.1"

config.toml.example

@@ -314,6 +314,10 @@
 # library.
 #debug-assertions = false
 
+# Whether or not debug assertions are enabled for the standard library.
+# Overrides the `debug-assertions` option, if defined.
+#debug-assertions-std = false
+
 # Debuginfo level for most of Rust code, corresponds to the `-C debuginfo=N` option of `rustc`.
 # `0` - no debug info
 # `1` - line tables only
@@ -411,10 +415,6 @@
 # sysroot.
 #llvm-tools = false
 
-# Indicates whether LLDB will be made available in the sysroot.
-# This is only built if LLVM is also being built.
-#lldb = false
-
 # Whether to deny warnings in crates
 #deny-warnings = true
 

src/bootstrap/bootstrap.py

@@ -180,13 +180,16 @@ def format_build_time(duration):
 def default_build_triple():
     """Build triple as in LLVM"""
     default_encoding = sys.getdefaultencoding()
-    required = not sys.platform == 'win32'
-    ostype = require(["uname", "-s"], exit=required).decode(default_encoding)
-    cputype = require(['uname', '-m'], exit=required).decode(default_encoding)
+    required = sys.platform != 'win32'
+    ostype = require(["uname", "-s"], exit=required)
+    cputype = require(['uname', '-m'], exit=required)
 
     if ostype is None or cputype is None:
         return 'x86_64-pc-windows-msvc'
 
+    ostype = ostype.decode(default_encoding)
+    cputype = cputype.decode(default_encoding)
+
     # The goal here is to come up with the same triple as LLVM would,
     # at least for the subset of platforms we're willing to target.
     ostype_mapper = {

src/bootstrap/builder.rs

@@ -439,7 +439,6 @@ impl<'a> Builder<'a> {
                 dist::Clippy,
                 dist::Miri,
                 dist::LlvmTools,
-                dist::Lldb,
                 dist::Extended,
                 dist::HashSign
             ),
@@ -916,7 +915,14 @@ impl<'a> Builder<'a> {
             .env("RUSTC", self.out.join("bootstrap/debug/rustc"))
             .env("RUSTC_REAL", self.rustc(compiler))
             .env("RUSTC_STAGE", stage.to_string())
-            .env("RUSTC_DEBUG_ASSERTIONS", self.config.rust_debug_assertions.to_string())
+            .env(
+                "RUSTC_DEBUG_ASSERTIONS",
+                if mode == Mode::Std {
+                    self.config.rust_debug_assertions_std.to_string()
+                } else {
+                    self.config.rust_debug_assertions.to_string()
+                },
+            )
             .env("RUSTC_SYSROOT", &sysroot)
             .env("RUSTC_LIBDIR", &libdir)
             .env("RUSTDOC", self.out.join("bootstrap/debug/rustdoc"))

src/bootstrap/config.rs

@@ -85,7 +85,6 @@ pub struct Config {
 
     pub use_lld: bool,
     pub lld_enabled: bool,
-    pub lldb_enabled: bool,
     pub llvm_tools_enabled: bool,
 
     pub llvm_cflags: Option<String>,
@@ -98,6 +97,7 @@ pub struct Config {
     pub rust_codegen_units: Option<u32>,
     pub rust_codegen_units_std: Option<u32>,
     pub rust_debug_assertions: bool,
+    pub rust_debug_assertions_std: bool,
     pub rust_debuginfo_level_rustc: u32,
     pub rust_debuginfo_level_std: u32,
     pub rust_debuginfo_level_tools: u32,
@@ -315,6 +315,7 @@ struct Rust {
     codegen_units: Option<u32>,
     codegen_units_std: Option<u32>,
     debug_assertions: Option<bool>,
+    debug_assertions_std: Option<bool>,
     debuginfo_level: Option<u32>,
     debuginfo_level_rustc: Option<u32>,
     debuginfo_level_std: Option<u32>,
@@ -337,7 +338,6 @@ struct Rust {
     lld: Option<bool>,
     use_lld: Option<bool>,
     llvm_tools: Option<bool>,
-    lldb: Option<bool>,
     deny_warnings: Option<bool>,
     backtrace_on_ice: Option<bool>,
     verify_llvm_ir: Option<bool>,
@@ -520,6 +520,7 @@ impl Config {
         let mut llvm_assertions = None;
         let mut debug = None;
         let mut debug_assertions = None;
+        let mut debug_assertions_std = None;
         let mut debuginfo_level = None;
         let mut debuginfo_level_rustc = None;
         let mut debuginfo_level_std = None;
@@ -562,6 +563,7 @@ impl Config {
         if let Some(ref rust) = toml.rust {
             debug = rust.debug;
             debug_assertions = rust.debug_assertions;
+            debug_assertions_std = rust.debug_assertions_std;
             debuginfo_level = rust.debuginfo_level;
             debuginfo_level_rustc = rust.debuginfo_level_rustc;
             debuginfo_level_std = rust.debuginfo_level_std;
@@ -585,7 +587,6 @@ impl Config {
             }
             set(&mut config.use_lld, rust.use_lld);
             set(&mut config.lld_enabled, rust.lld);
-            set(&mut config.lldb_enabled, rust.lldb);
             set(&mut config.llvm_tools_enabled, rust.llvm_tools);
             config.rustc_parallel = rust.parallel_compiler.unwrap_or(false);
             config.rustc_default_linker = rust.default_linker.clone();
@@ -661,6 +662,8 @@ impl Config {
 
         let default = debug == Some(true);
         config.rust_debug_assertions = debug_assertions.unwrap_or(default);
+        config.rust_debug_assertions_std =
+            debug_assertions_std.unwrap_or(config.rust_debug_assertions);
 
         let with_defaults = |debuginfo_level_specific: Option<u32>| {
             debuginfo_level_specific.or(debuginfo_level).unwrap_or(if debug == Some(true) {

src/bootstrap/configure.py

@@ -57,7 +57,6 @@ def v(*args):
 o("profiler", "build.profiler", "build the profiler runtime")
 o("full-tools", None, "enable all tools")
 o("lld", "rust.lld", "build lld")
-o("lldb", "rust.lldb", "build lldb")
 o("missing-tools", "dist.missing-tools", "allow failures when building tools")
 o("use-libcxx", "llvm.use-libcxx", "build LLVM with libc++")
 o("control-flow-guard", "rust.control-flow-guard", "Enable Control Flow Guard")