diff options
Diffstat (limited to '')
| -rw-r--r-- | compiler/rustc_session/src/config.rs | 6 | ||||
| -rw-r--r-- | compiler/rustc_session/src/config/sigpipe.rs | 13 |
2 files changed, 12 insertions, 7 deletions
diff --git a/compiler/rustc_session/src/config.rs b/compiler/rustc_session/src/config.rs index 8bb3878fb..f2ee52262 100644 --- a/compiler/rustc_session/src/config.rs +++ b/compiler/rustc_session/src/config.rs @@ -537,6 +537,7 @@ pub enum PrintRequest { TargetLibdir, CrateName, Cfg, + CallingConventions, TargetList, TargetCPUs, TargetFeatures, @@ -1353,8 +1354,8 @@ pub fn rustc_short_optgroups() -> Vec<RustcOptGroup> { "", "print", "Compiler information to print on stdout", - "[crate-name|file-names|sysroot|target-libdir|cfg|target-list|\ - target-cpus|target-features|relocation-models|code-models|\ + "[crate-name|file-names|sysroot|target-libdir|cfg|calling-conventions|\ + target-list|target-cpus|target-features|relocation-models|code-models|\ tls-models|target-spec-json|native-static-libs|stack-protector-strategies|\ link-args]", ), @@ -1793,6 +1794,7 @@ fn collect_print_requests( "sysroot" => PrintRequest::Sysroot, "target-libdir" => PrintRequest::TargetLibdir, "cfg" => PrintRequest::Cfg, + "calling-conventions" => PrintRequest::CallingConventions, "target-list" => PrintRequest::TargetList, "target-cpus" => PrintRequest::TargetCPUs, "target-features" => PrintRequest::TargetFeatures, diff --git a/compiler/rustc_session/src/config/sigpipe.rs b/compiler/rustc_session/src/config/sigpipe.rs index a5c94118a..53692ad7c 100644 --- a/compiler/rustc_session/src/config/sigpipe.rs +++ b/compiler/rustc_session/src/config/sigpipe.rs @@ -1,5 +1,13 @@ //! NOTE: Keep these constants in sync with `library/std/src/sys/unix/mod.rs`! +/// The default value if `#[unix_sigpipe]` is not specified. This resolves +/// to `SIG_IGN` in `library/std/src/sys/unix/mod.rs`. +/// +/// Note that `SIG_IGN` has been the Rust default since 2014. See +/// <https://github.com/rust-lang/rust/issues/62569>. +#[allow(dead_code)] +pub const DEFAULT: u8 = 0; + /// Do not touch `SIGPIPE`. Use whatever the parent process uses. #[allow(dead_code)] pub const INHERIT: u8 = 1; @@ -15,8 +23,3 @@ pub const SIG_IGN: u8 = 2; /// such as `head -n 1`. #[allow(dead_code)] pub const SIG_DFL: u8 = 3; - -/// `SIG_IGN` has been the Rust default since 2014. See -/// <https://github.com/rust-lang/rust/issues/62569>. -#[allow(dead_code)] -pub const DEFAULT: u8 = SIG_IGN; |