From: Philip Herron <herron.phi...@googlemail.com>
Fixes RustGcc#2953
gcc/rust/ChangeLog:
* typecheck/rust-hir-type-check-item.cc (TypeCheckItem::visit): fix the
ty_id
gcc/testsuite/ChangeLog:
* rust/compile/nr2/exclude: nr2 cant handle these
* rust/compile/issue-2953-1.rs: New test.
* rust/compile/issue-2953-2.rs: New test.
Signed-off-by: Philip Herron <herron.phi...@googlemail.com>
---
.../typecheck/rust-hir-type-check-item.cc | 10 +++--
gcc/testsuite/rust/compile/issue-2953-1.rs | 27 ++++++++++++++
gcc/testsuite/rust/compile/issue-2953-2.rs | 37 +++++++++++++++++++
gcc/testsuite/rust/compile/nr2/exclude | 2 +
4 files changed, 72 insertions(+), 4 deletions(-)
create mode 100644 gcc/testsuite/rust/compile/issue-2953-1.rs
create mode 100644 gcc/testsuite/rust/compile/issue-2953-2.rs
diff --git a/gcc/rust/typecheck/rust-hir-type-check-item.cc
b/gcc/rust/typecheck/rust-hir-type-check-item.cc
index 81e2f25f73d..28368d4730a 100644
--- a/gcc/rust/typecheck/rust-hir-type-check-item.cc
+++ b/gcc/rust/typecheck/rust-hir-type-check-item.cc
@@ -231,7 +231,8 @@ TypeCheckItem::visit (HIR::TupleStruct &struct_decl)
= parse_repr_options (attrs, struct_decl.get_locus ());
auto *type = new TyTy::ADTType (
- struct_decl.get_mappings ().get_hirid (), mappings.get_next_hir_id (),
+ struct_decl.get_mappings ().get_hirid (),
+ struct_decl.get_mappings ().get_hirid (),
struct_decl.get_identifier ().as_string (), ident,
TyTy::ADTType::ADTKind::TUPLE_STRUCT, std::move (variants),
std::move (substitutions), repr,
@@ -312,7 +313,8 @@ TypeCheckItem::visit (HIR::StructStruct &struct_decl)
= parse_repr_options (attrs, struct_decl.get_locus ());
auto *type = new TyTy::ADTType (
- struct_decl.get_mappings ().get_hirid (), mappings.get_next_hir_id (),
+ struct_decl.get_mappings ().get_hirid (),
+ struct_decl.get_mappings ().get_hirid (),
struct_decl.get_identifier ().as_string (), ident,
TyTy::ADTType::ADTKind::STRUCT_STRUCT, std::move (variants),
std::move (substitutions), repr,
@@ -369,7 +371,7 @@ TypeCheckItem::visit (HIR::Enum &enum_decl)
// multi variant ADT
auto *type
= new TyTy::ADTType (enum_decl.get_mappings ().get_hirid (),
- mappings.get_next_hir_id (),
+ enum_decl.get_mappings ().get_hirid (),
enum_decl.get_identifier ().as_string (), ident,
TyTy::ADTType::ADTKind::ENUM, std::move (variants),
std::move (substitutions));
@@ -440,7 +442,7 @@ TypeCheckItem::visit (HIR::Union &union_decl)
auto *type
= new TyTy::ADTType (union_decl.get_mappings ().get_hirid (),
- mappings.get_next_hir_id (),
+ union_decl.get_mappings ().get_hirid (),
union_decl.get_identifier ().as_string (), ident,
TyTy::ADTType::ADTKind::UNION, std::move (variants),
std::move (substitutions));
diff --git a/gcc/testsuite/rust/compile/issue-2953-1.rs
b/gcc/testsuite/rust/compile/issue-2953-1.rs
new file mode 100644
index 00000000000..d07059e440e
--- /dev/null
+++ b/gcc/testsuite/rust/compile/issue-2953-1.rs
@@ -0,0 +1,27 @@
+#[lang = "sized"]
+pub trait Sized {
+ // Empty.
+}
+
+#[lang = "fn_once"]
+pub trait FnOnce<Args> {
+ /// The returned type after the call operator is used.
+ #[lang = "fn_once_output"]
+ type Output;
+
+ /// Performs the call operation.
+ extern "rust-call" fn call_once(self, args: Args) -> Self::Output;
+}
+
+pub enum Ordering {
+ /// An ordering where a compared value is less than another.
+ Less = -1,
+ /// An ordering where a compared value is equal to another.
+ Equal = 0,
+ /// An ordering where a compared value is greater than another.
+ Greater = 1,
+}
+
+pub fn f<F: FnOnce(i32) -> Ordering>(g: F) -> Ordering {
+ g(1)
+}
diff --git a/gcc/testsuite/rust/compile/issue-2953-2.rs
b/gcc/testsuite/rust/compile/issue-2953-2.rs
new file mode 100644
index 00000000000..59276246a1c
--- /dev/null
+++ b/gcc/testsuite/rust/compile/issue-2953-2.rs
@@ -0,0 +1,37 @@
+#[lang = "sized"]
+pub trait Sized {
+ // Empty.
+}
+
+#[lang = "fn_once"]
+pub trait FnOnce<Args> {
+ /// The returned type after the call operator is used.
+ #[lang = "fn_once_output"]
+ type Output;
+
+ /// Performs the call operation.
+ extern "rust-call" fn call_once(self, args: Args) -> Self::Output;
+}
+
+pub enum Ordering {
+ /// An ordering where a compared value is less than another.
+ Less = -1,
+ /// An ordering where a compared value is equal to another.
+ Equal = 0,
+ /// An ordering where a compared value is greater than another.
+ Greater = 1,
+}
+
+pub fn max_by<T, F: FnOnce(&T, &T) -> Ordering>(v1: T, v2: T, compare: F) -> T
{
+ match compare(&v1, &v2) {
+ Ordering::Less | Ordering::Equal => v2,
+ Ordering::Greater => v1,
+ }
+}
+
+pub fn min_by<T, F: FnOnce(&T, &T) -> Ordering>(v1: T, v2: T, compare: F) -> T
{
+ match compare(&v1, &v2) {
+ Ordering::Less | Ordering::Equal => v1,
+ Ordering::Greater => v2,
+ }
+}
diff --git a/gcc/testsuite/rust/compile/nr2/exclude
b/gcc/testsuite/rust/compile/nr2/exclude
index eaa2a1e0d0b..92fa81517da 100644
--- a/gcc/testsuite/rust/compile/nr2/exclude
+++ b/gcc/testsuite/rust/compile/nr2/exclude
@@ -223,4 +223,6 @@ iflet.rs
issue-3033.rs
issue-3009.rs
issue-2323.rs
+issue-2953-1.rs
+issue-2953-2.rs
# please don't delete the trailing newline
--
2.45.2
