bjoernager/rust
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use Instance::expect_resolve() instead of unwraping Instance::resolve()

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This commit is contained in:
Ralf Jung 2024-03-10 11:49:27 +01:00
parent 094a6204f5
commit aa9145e6ea
6 changed files with 20 additions and 33 deletions
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16
compiler/rustc_codegen_ssa/src/base.rs
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@ -467,16 +467,12 @@ pub fn maybe_create_entry_wrapper<'a, 'tcx, Bx: BuilderMethods<'a, 'tcx>>(
let (start_fn, start_ty, args) = if let EntryFnType::Main { sigpipe } = entry_type {
let start_def_id = cx.tcx().require_lang_item(LangItem::Start, None);
let start_fn = cx.get_fn_addr(
ty::Instance::resolve(
cx.tcx(),
ty::ParamEnv::reveal_all(),
start_def_id,
cx.tcx().mk_args(&[main_ret_ty.into()]),
)
.unwrap()
.unwrap(),
);
let start_fn = cx.get_fn_addr(ty::Instance::expect_resolve(
cx.tcx(),
ty::ParamEnv::reveal_all(),
start_def_id,
cx.tcx().mk_args(&[main_ret_ty.into()]),
));
let i8_ty = cx.type_i8();
let arg_sigpipe = bx.const_u8(sigpipe);