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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-05-18 02:49:50 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-05-18 02:49:50 +0000 |
commit | 9835e2ae736235810b4ea1c162ca5e65c547e770 (patch) | |
tree | 3fcebf40ed70e581d776a8a4c65923e8ec20e026 /compiler/rustc_mir_transform/src/ffi_unwind_calls.rs | |
parent | Releasing progress-linux version 1.70.0+dfsg2-1~progress7.99u1. (diff) | |
download | rustc-9835e2ae736235810b4ea1c162ca5e65c547e770.tar.xz rustc-9835e2ae736235810b4ea1c162ca5e65c547e770.zip |
Merging upstream version 1.71.1+dfsg1.
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'compiler/rustc_mir_transform/src/ffi_unwind_calls.rs')
-rw-r--r-- | compiler/rustc_mir_transform/src/ffi_unwind_calls.rs | 20 |
1 files changed, 11 insertions, 9 deletions
diff --git a/compiler/rustc_mir_transform/src/ffi_unwind_calls.rs b/compiler/rustc_mir_transform/src/ffi_unwind_calls.rs index c9b24adba..58cc161dd 100644 --- a/compiler/rustc_mir_transform/src/ffi_unwind_calls.rs +++ b/compiler/rustc_mir_transform/src/ffi_unwind_calls.rs @@ -1,13 +1,15 @@ use rustc_hir::def_id::{LocalDefId, LOCAL_CRATE}; use rustc_middle::mir::*; use rustc_middle::query::LocalCrate; +use rustc_middle::query::Providers; use rustc_middle::ty::layout; -use rustc_middle::ty::query::Providers; use rustc_middle::ty::{self, TyCtxt}; use rustc_session::lint::builtin::FFI_UNWIND_CALLS; use rustc_target::spec::abi::Abi; use rustc_target::spec::PanicStrategy; +use crate::errors; + fn abi_can_unwind(abi: Abi) -> bool { use Abi::*; match abi { @@ -48,7 +50,7 @@ fn has_ffi_unwind_calls(tcx: TyCtxt<'_>, local_def_id: LocalDefId) -> bool { return false; } - let body = &*tcx.mir_built(ty::WithOptConstParam::unknown(local_def_id)).borrow(); + let body = &*tcx.mir_built(local_def_id).borrow(); let body_ty = tcx.type_of(def_id).skip_binder(); let body_abi = match body_ty.kind() { @@ -107,13 +109,13 @@ fn has_ffi_unwind_calls(tcx: TyCtxt<'_>, local_def_id: LocalDefId) -> bool { .lint_root; let span = terminator.source_info.span; - let msg = match fn_def_id { - Some(_) => "call to foreign function with FFI-unwind ABI", - None => "call to function pointer with FFI-unwind ABI", - }; - tcx.struct_span_lint_hir(FFI_UNWIND_CALLS, lint_root, span, msg, |lint| { - lint.span_label(span, msg) - }); + let foreign = fn_def_id.is_some(); + tcx.emit_spanned_lint( + FFI_UNWIND_CALLS, + lint_root, + span, + errors::FfiUnwindCall { span, foreign }, + ); tainted = true; } |