diff options
Diffstat (limited to 'src/librustc_codegen_llvm/llvm_util.rs')
| -rw-r--r-- | src/librustc_codegen_llvm/llvm_util.rs | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/src/librustc_codegen_llvm/llvm_util.rs b/src/librustc_codegen_llvm/llvm_util.rs index b631c10334c..f0b50459837 100644 --- a/src/librustc_codegen_llvm/llvm_util.rs +++ b/src/librustc_codegen_llvm/llvm_util.rs @@ -73,7 +73,8 @@ unsafe fn configure_llvm(sess: &Session) { llvm_c_strs.push(s); } }; - add("rustc", true); // fake program name + // Set the llvm "program name" to make usage and invalid argument messages more clear. + add("rustc -Cllvm-args=\"...\" with", true); if sess.time_llvm_passes() { add("-time-passes", false); } |