diff options
Diffstat (limited to 'compiler/rustc_codegen_cranelift/scripts/rustdoc-clif.rs')
| -rw-r--r-- | compiler/rustc_codegen_cranelift/scripts/rustdoc-clif.rs | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/compiler/rustc_codegen_cranelift/scripts/rustdoc-clif.rs b/compiler/rustc_codegen_cranelift/scripts/rustdoc-clif.rs index 167631eaf..545844446 100644 --- a/compiler/rustc_codegen_cranelift/scripts/rustdoc-clif.rs +++ b/compiler/rustc_codegen_cranelift/scripts/rustdoc-clif.rs @@ -15,22 +15,24 @@ fn main() { env::consts::DLL_PREFIX.to_string() + "rustc_codegen_cranelift" + env::consts::DLL_SUFFIX, ); - let mut args = std::env::args_os().skip(1).collect::<Vec<_>>(); + let passed_args = std::env::args_os().skip(1).collect::<Vec<_>>(); + let mut args = vec![]; args.push(OsString::from("-Cpanic=abort")); args.push(OsString::from("-Zpanic-abort-tests")); let mut codegen_backend_arg = OsString::from("-Zcodegen-backend="); codegen_backend_arg.push(cg_clif_dylib_path); args.push(codegen_backend_arg); - if !args.contains(&OsString::from("--sysroot")) { + if !passed_args.contains(&OsString::from("--sysroot")) { args.push(OsString::from("--sysroot")); args.push(OsString::from(sysroot.to_str().unwrap())); } + args.extend(passed_args); // Ensure that the right toolchain is used env::set_var("RUSTUP_TOOLCHAIN", env!("TOOLCHAIN_NAME")); #[cfg(unix)] - Command::new("rustdoc").args(args).exec(); + panic!("Failed to spawn rustdoc: {}", Command::new("rustdoc").args(args).exec()); #[cfg(not(unix))] std::process::exit( |