diff options
| -rw-r--r-- | src/base.rs | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/src/base.rs b/src/base.rs index d88fe9bca2a..e4ecbd46f0c 100644 --- a/src/base.rs +++ b/src/base.rs @@ -89,6 +89,8 @@ pub fn compile_codegen_unit<'tcx>(tcx: TyCtxt<'tcx>, cgu_name: Symbol, supports_ for arg in &tcx.sess.opts.cg.llvm_args { context.add_command_line_option(arg); } + // NOTE: This is needed to compile the file src/intrinsic/archs.rs during a bootstrap of rustc. + context.add_command_line_option("-fno-var-tracking-assignments"); // NOTE: an optimization (https://github.com/rust-lang/rustc_codegen_gcc/issues/53). context.add_command_line_option("-fno-semantic-interposition"); // NOTE: Rust relies on LLVM not doing TBAA (https://github.com/rust-lang/unsafe-code-guidelines/issues/292). |