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Simplify some nested if statements

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This commit is contained in:
Michael Goulet 2024-09-11 13:32:53 -04:00
parent 5a2dd7d4f3
commit 954419aab0
36 changed files with 340 additions and 380 deletions
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41
compiler/rustc_codegen_ssa/src/codegen_attrs.rs
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@ -617,32 +617,29 @@ fn codegen_fn_attrs(tcx: TyCtxt<'_>, did: LocalDefId) -> CodegenFnAttrs {
// purpose functions as they wouldn't have the right target features
// enabled. For that reason we also forbid #[inline(always)] as it can't be
// respected.
if !codegen_fn_attrs.target_features.is_empty() {
if codegen_fn_attrs.inline == InlineAttr::Always {
if let Some(span) = inline_span {
tcx.dcx().span_err(
span,
"cannot use `#[inline(always)]` with \
if !codegen_fn_attrs.target_features.is_empty() && codegen_fn_attrs.inline == InlineAttr::Always
{
if let Some(span) = inline_span {
tcx.dcx().span_err(
span,
"cannot use `#[inline(always)]` with \
`#[target_feature]`",
);
}
);
}
}
if !codegen_fn_attrs.no_sanitize.is_empty() {
if codegen_fn_attrs.inline == InlineAttr::Always {
if let (Some(no_sanitize_span), Some(inline_span)) = (no_sanitize_span, inline_span) {
let hir_id = tcx.local_def_id_to_hir_id(did);
tcx.node_span_lint(
lint::builtin::INLINE_NO_SANITIZE,
hir_id,
no_sanitize_span,
|lint| {
lint.primary_message("`no_sanitize` will have no effect after inlining");
lint.span_note(inline_span, "inlining requested here");
},
)
}
if !codegen_fn_attrs.no_sanitize.is_empty() && codegen_fn_attrs.inline == InlineAttr::Always {
if let (Some(no_sanitize_span), Some(inline_span)) = (no_sanitize_span, inline_span) {
let hir_id = tcx.local_def_id_to_hir_id(did);
tcx.node_span_lint(
lint::builtin::INLINE_NO_SANITIZE,
hir_id,
no_sanitize_span,
|lint| {
lint.primary_message("`no_sanitize` will have no effect after inlining");
lint.span_note(inline_span, "inlining requested here");
},
)
}
}