diff options
Diffstat (limited to 'compiler')
| -rw-r--r-- | compiler/rustc_builtin_macros/src/test_harness.rs | 6 | ||||
| -rw-r--r-- | compiler/rustc_mir_transform/src/lib.rs | 5 |
2 files changed, 5 insertions, 6 deletions
diff --git a/compiler/rustc_builtin_macros/src/test_harness.rs b/compiler/rustc_builtin_macros/src/test_harness.rs index be4ba66c082..9bc1e27b4ec 100644 --- a/compiler/rustc_builtin_macros/src/test_harness.rs +++ b/compiler/rustc_builtin_macros/src/test_harness.rs @@ -232,7 +232,7 @@ fn generate_test_harness( let expn_id = ext_cx.resolver.expansion_for_ast_pass( DUMMY_SP, AstPass::TestHarness, - &[sym::test, sym::rustc_attrs], + &[sym::test, sym::rustc_attrs, sym::no_coverage], None, ); let def_site = DUMMY_SP.with_def_site_ctxt(expn_id.to_expn_id()); @@ -313,6 +313,8 @@ fn mk_main(cx: &mut TestCtxt<'_>) -> P<ast::Item> { // #[rustc_main] let main_attr = ecx.attr_word(sym::rustc_main, sp); + // #[no_coverage] + let no_coverage_attr = ecx.attr_word(sym::no_coverage, sp); // pub fn main() { ... } let main_ret_ty = ecx.ty(sp, ast::TyKind::Tup(ThinVec::new())); @@ -342,7 +344,7 @@ fn mk_main(cx: &mut TestCtxt<'_>) -> P<ast::Item> { let main = P(ast::Item { ident: main_id, - attrs: thin_vec![main_attr], + attrs: thin_vec![main_attr, no_coverage_attr], id: ast::DUMMY_NODE_ID, kind: main, vis: ast::Visibility { span: sp, kind: ast::VisibilityKind::Public, tokens: None }, diff --git a/compiler/rustc_mir_transform/src/lib.rs b/compiler/rustc_mir_transform/src/lib.rs index 25d7db0ee60..8d9a22ea30d 100644 --- a/compiler/rustc_mir_transform/src/lib.rs +++ b/compiler/rustc_mir_transform/src/lib.rs @@ -616,13 +616,10 @@ fn promoted_mir(tcx: TyCtxt<'_>, def: LocalDefId) -> &IndexVec<Promoted, Body<'_ return tcx.arena.alloc(IndexVec::new()); } - let tainted_by_errors = tcx.mir_borrowck(def).tainted_by_errors; + tcx.ensure_with_value().mir_borrowck(def); let mut promoted = tcx.mir_promoted(def).1.steal(); for body in &mut promoted { - if let Some(error_reported) = tainted_by_errors { - body.tainted_by_errors = Some(error_reported); - } run_analysis_to_runtime_passes(tcx, body); } |