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clean up some const error reporting around promoteds

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This commit is contained in:
Ralf Jung 2021-01-24 12:50:30 +01:00
parent 4d0dd02ee0
commit 48f9dbfd59
18 changed files with 66 additions and 144 deletions
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8
compiler/rustc_codegen_cranelift/src/constant.rs
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@ -134,11 +134,9 @@ pub(crate) fn codegen_constant<'tcx>(
{
Ok(const_val) => const_val,
Err(_) => {
if promoted.is_none() {
fx.tcx
.sess
.span_err(constant.span, "erroneous constant encountered");
}
fx.tcx
.sess
.span_err(constant.span, "erroneous constant encountered");
return crate::trap::trap_unreachable_ret_value(
fx,
fx.layout_of(const_.ty),