bjoernager/rust
bjoernager/rust
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Convert bugs back to delayed_bugs.

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This commit undoes some of the previous commit's mechanical changes,
based on human judgment.
This commit is contained in:
Nicholas Nethercote 2024-02-20 09:36:28 +11:00
parent 010f3944e0
commit 2903bbbc15
24 changed files with 87 additions and 42 deletions
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10
compiler/rustc_mir_build/src/build/expr/as_constant.rs
View file

@ -110,12 +110,12 @@ fn lit_to_mir_constant<'tcx>(
let LitToConstInput { lit, ty, neg } = lit_input;
let trunc = |n| {
let param_ty = ty::ParamEnv::reveal_all().and(ty);
let width = tcx
.layout_of(param_ty)
.map_err(|_| {
let width = match tcx.layout_of(param_ty) {
Ok(layout) => layout.size,
Err(_) => {
tcx.dcx().bug(format!("couldn't compute width of literal: {:?}", lit_input.lit))
})?
.size;
}
};
trace!("trunc {} with size {} and shift {}", n, width.bits(), 128 - width.bits());
let result = width.truncate(n);
trace!("trunc result: {}", result);

10
compiler/rustc_mir_build/src/thir/constant.rs
View file

@ -12,12 +12,12 @@ pub(crate) fn lit_to_const<'tcx>(
let trunc = |n| {
let param_ty = ParamEnv::reveal_all().and(ty);
let width = tcx
.layout_of(param_ty)
.map_err(|_| {
let width = match tcx.layout_of(param_ty) {
Ok(layout) => layout.size,
Err(_) => {
tcx.dcx().bug(format!("couldn't compute width of literal: {:?}", lit_input.lit))
})?
.size;
}
};
trace!("trunc {} with size {} and shift {}", n, width.bits(), 128 - width.bits());
let result = width.truncate(n);
trace!("trunc result: {}", result);