From 3f624456e6e284f918d4e189e766e357911b49e2 Mon Sep 17 00:00:00 2001 From: Denys Zariaiev Date: Tue, 29 Jan 2019 20:54:23 +0100 Subject: Provide PTXLinker with fallback to internal `target-cpu` --- src/librustc_codegen_ssa/back/linker.rs | 6 ++++++ 1 file changed, 6 insertions(+) (limited to 'src/librustc_codegen_ssa') diff --git a/src/librustc_codegen_ssa/back/linker.rs b/src/librustc_codegen_ssa/back/linker.rs index 55b02ebe6c4..249715a7b6e 100644 --- a/src/librustc_codegen_ssa/back/linker.rs +++ b/src/librustc_codegen_ssa/back/linker.rs @@ -1132,6 +1132,12 @@ impl<'a> Linker for PtxLinker<'a> { } fn finalize(&mut self) -> Command { + // Provide the linker with fallback to internal `target-cpu`. + self.cmd.arg("--fallback-arch").arg(match self.sess.opts.cg.target_cpu { + Some(ref s) => s, + None => &self.sess.target.target.options.cpu + }); + ::std::mem::replace(&mut self.cmd, Command::new("")) } -- cgit 1.4.1-3-g733a5