diff --git a/src/librustc_back/target/mod.rs b/src/librustc_back/target/mod.rs index 2163a8a1689..99bc2684802 100644 --- a/src/librustc_back/target/mod.rs +++ b/src/librustc_back/target/mod.rs @@ -70,20 +70,18 @@ macro_rules! supported_targets { /// List of supported targets pub const TARGETS: &'static [&'static str] = &[$($triple),*]; - // this would use a match if stringify! were allowed in pattern position fn load_specific(target: &str) -> Option { - let target = target.replace("-", "_"); - if false { } - $( - else if target == stringify!($module) { - let mut t = $module::target(); - t.options.is_builtin = true; - debug!("Got builtin target: {:?}", t); - return Some(t); - } - )* - - None + match target { + $( + $triple => { + let mut t = $module::target(); + t.options.is_builtin = true; + debug!("Got builtin target: {:?}", t); + Some(t) + }, + )+ + _ => None + } } ) } diff --git a/src/test/run-make/issue-33329/Makefile b/src/test/run-make/issue-33329/Makefile new file mode 100644 index 00000000000..c53f51d5bf5 --- /dev/null +++ b/src/test/run-make/issue-33329/Makefile @@ -0,0 +1,5 @@ +-include ../tools.mk + +all: + $(RUSTC) --target x86_64_unknown-linux-musl main.rs 2>&1 | \ + grep "error: Error loading target specification: Could not find specification for target" diff --git a/src/test/run-make/issue-33329/main.rs b/src/test/run-make/issue-33329/main.rs new file mode 100644 index 00000000000..e06c0a5ec2a --- /dev/null +++ b/src/test/run-make/issue-33329/main.rs @@ -0,0 +1,11 @@ +// Copyright 2016 The Rust Project Developers. See the COPYRIGHT +// file at the top-level directory of this distribution and at +// http://rust-lang.org/COPYRIGHT. +// +// Licensed under the Apache License, Version 2.0 or the MIT license +// , at your +// option. This file may not be copied, modified, or distributed +// except according to those terms. + +fn main() {}