diff options
Diffstat (limited to 'compiler/rustc_codegen_cranelift/src/config.rs')
| -rw-r--r-- | compiler/rustc_codegen_cranelift/src/config.rs | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/compiler/rustc_codegen_cranelift/src/config.rs b/compiler/rustc_codegen_cranelift/src/config.rs index 263401e1c..9e92d656c 100644 --- a/compiler/rustc_codegen_cranelift/src/config.rs +++ b/compiler/rustc_codegen_cranelift/src/config.rs @@ -82,6 +82,11 @@ impl BackendConfig { let mut config = BackendConfig::default(); for opt in opts { + if opt.starts_with("-import-instr-limit") { + // Silently ignore -import-instr-limit. It is set by rust's build system even when + // testing cg_clif. + continue; + } if let Some((name, value)) = opt.split_once('=') { match name { "mode" => config.codegen_mode = value.parse()?, |