diff options
| -rw-r--r-- | src/librustc/back/link.rs | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/src/librustc/back/link.rs b/src/librustc/back/link.rs index 77a837bfbb1..cc4e47de007 100644 --- a/src/librustc/back/link.rs +++ b/src/librustc/back/link.rs @@ -931,7 +931,12 @@ fn link_args(cmd: &mut Command, } // Rust does its' own LTO - cmd.arg("-fno-lto").arg("-fno-use-linker-plugin"); + cmd.arg("-fno-lto"); + + // clang fails hard if -fno-use-linker-plugin is passed + if sess.targ_cfg.os == abi::OsWindows { + cmd.arg("-fno-use-linker-plugin"); + } // If we're building a dylib, we don't use --gc-sections because LLVM has // already done the best it can do, and we also don't want to eliminate the |