mizvekov updated this revision to Diff 472021.
Repository:
rG LLVM Github Monorepo
CHANGES SINCE LAST ACTION
https://reviews.llvm.org/D136565/new/
https://reviews.llvm.org/D136565
Files:
clang-tools-extra/clangd/unittests/HoverTests.cpp
clang/lib/Sema/SemaTemplate.cpp
clang/test/AST/ast-dump-template-decls.cpp
clang/test/CXX/temp/temp.deduct.guide/p3.cpp
clang/test/Misc/diag-template-diffing.cpp
clang/test/SemaCXX/sizeless-1.cpp
clang/test/SemaTemplate/make_integer_seq.cpp
clang/test/SemaTemplate/temp_arg_nontype.cpp
lldb/test/API/commands/expression/import-std-module/shared_ptr/TestSharedPtrFromStdModule.py
lldb/test/API/commands/expression/import-std-module/weak_ptr-dbg-info-content/TestDbgInfoContentWeakPtrFromStdModule.py
lldb/test/API/commands/expression/import-std-module/weak_ptr/TestWeakPtrFromStdModule.py
Index: lldb/test/API/commands/expression/import-std-module/weak_ptr/TestWeakPtrFromStdModule.py
===================================================================
--- lldb/test/API/commands/expression/import-std-module/weak_ptr/TestWeakPtrFromStdModule.py
+++ lldb/test/API/commands/expression/import-std-module/weak_ptr/TestWeakPtrFromStdModule.py
@@ -24,9 +24,9 @@
result_type="std::weak_ptr<int>",
result_summary="3 strong=1 weak=2",
result_children=[ValueCheck(name="__ptr_")])
- self.expect_expr("*w.lock()", result_type="int", result_value="3")
- self.expect_expr("*w.lock() = 5", result_type="int", result_value="5")
- self.expect_expr("*w.lock()", result_type="int", result_value="5")
+ self.expect_expr("*w.lock()", result_type="element_type", result_value="3")
+ self.expect_expr("*w.lock() = 5", result_type="element_type", result_value="5")
+ self.expect_expr("*w.lock()", result_type="element_type", result_value="5")
self.expect_expr("w.use_count()", result_type="long", result_value="1")
self.expect("expr w.reset()")
self.expect_expr("w.use_count()", result_type="long", result_value="0")
Index: lldb/test/API/commands/expression/import-std-module/weak_ptr-dbg-info-content/TestDbgInfoContentWeakPtrFromStdModule.py
===================================================================
--- lldb/test/API/commands/expression/import-std-module/weak_ptr-dbg-info-content/TestDbgInfoContentWeakPtrFromStdModule.py
+++ lldb/test/API/commands/expression/import-std-module/weak_ptr-dbg-info-content/TestDbgInfoContentWeakPtrFromStdModule.py
@@ -23,7 +23,7 @@
self.expect_expr("w",
result_type="std::weak_ptr<Foo>",
result_children=[ValueCheck(name="__ptr_")])
- self.expect_expr("*w.lock()", result_type="Foo")
+ self.expect_expr("*w.lock()", result_type="element_type")
self.expect_expr("w.lock()->a", result_type="int", result_value="3")
self.expect_expr("w.lock()->a = 5",
result_type="int",
Index: lldb/test/API/commands/expression/import-std-module/shared_ptr/TestSharedPtrFromStdModule.py
===================================================================
--- lldb/test/API/commands/expression/import-std-module/shared_ptr/TestSharedPtrFromStdModule.py
+++ lldb/test/API/commands/expression/import-std-module/shared_ptr/TestSharedPtrFromStdModule.py
@@ -24,9 +24,9 @@
result_type="std::shared_ptr<int>",
result_summary="3 strong=1 weak=1",
result_children=[ValueCheck(name="__ptr_")])
- self.expect_expr("*s", result_type="int", result_value="3")
- self.expect_expr("*s = 5", result_type="int", result_value="5")
- self.expect_expr("*s", result_type="int", result_value="5")
+ self.expect_expr("*s", result_type="element_type", result_value="3")
+ self.expect_expr("*s = 5", result_type="element_type", result_value="5")
+ self.expect_expr("*s", result_type="element_type", result_value="5")
self.expect_expr("(bool)s", result_type="bool", result_value="true")
self.expect("expr s.reset()")
self.expect_expr("(bool)s", result_type="bool", result_value="false")
Index: clang/test/SemaTemplate/temp_arg_nontype.cpp
===================================================================
--- clang/test/SemaTemplate/temp_arg_nontype.cpp
+++ clang/test/SemaTemplate/temp_arg_nontype.cpp
@@ -437,7 +437,7 @@
template<template<typename> class X> struct A {
template<typename T, X<T> N> struct B; // expected-note 2{{here}}
- template<typename T> struct B<T, 0> {}; // expected-error {{non-type template argument specializes a template parameter with dependent type 'Y<T>' (aka 'type-parameter-0-0 *')}}
+ template <typename T> struct B<T, 0> {}; // expected-error {{non-type template argument specializes a template parameter with dependent type 'Y<T>' (aka 'T *')}}
};
A<X>::B<int, 0> ax;
A<Y>::B<int, &n> ay; // expected-error {{undefined}} expected-note {{instantiation of}}
Index: clang/test/SemaTemplate/make_integer_seq.cpp
===================================================================
--- clang/test/SemaTemplate/make_integer_seq.cpp
+++ clang/test/SemaTemplate/make_integer_seq.cpp
@@ -37,10 +37,8 @@
// CHECK-NEXT: `-ElaboratedType 0x{{[0-9A-Fa-f]+}} '__make_integer_seq<A, int, 1>' sugar
// CHECK-NEXT: `-TemplateSpecializationType 0x{{[0-9A-Fa-f]+}} '__make_integer_seq<A, int, 1>' sugar alias __make_integer_seq
// CHECK-NEXT: |-TemplateArgument template A
-// CHECK-NEXT: |-TemplateArgument type 'int':'int'
-// CHECK-NEXT: | `-SubstTemplateTypeParmType 0x{{[0-9A-Fa-f]+}} 'int' sugar class depth 0 index 0 B1
-// CHECK-NEXT: | |-TypeAliasTemplate 0x{{[0-9A-Fa-f]+}} 'B'
-// CHECK-NEXT: | `-BuiltinType 0x{{[0-9A-Fa-f]+}} 'int'
+// CHECK-NEXT: |-TemplateArgument type 'int'
+// CHECK-NEXT: | `-BuiltinType 0x{{[0-9A-Fa-f]+}} 'int'
// CHECK-NEXT: |-TemplateArgument expr
// CHECK-NEXT: | `-ConstantExpr 0x{{[0-9A-Fa-f]+}} <line:26:64> 'int'
// CHECK-NEXT: | |-value: Int 1
@@ -48,20 +46,18 @@
// CHECK-NEXT: | |-NonTypeTemplateParmDecl 0x{{[0-9A-Fa-f]+}} <col:21, col:24> col:24 referenced 'B1' depth 0 index 1 B2
// CHECK-NEXT: | `-IntegerLiteral 0x{{[0-9A-Fa-f]+}} <col:64> 'int' 1
// CHECK-NEXT: `-TemplateSpecializationType 0x{{[0-9A-Fa-f]+}} 'A<int, 0>' sugar A
-// CHECK-NEXT: |-TemplateArgument type 'int':'int'
-// CHECK-NEXT: | `-SubstTemplateTypeParmType 0x{{[0-9A-Fa-f]+}} 'int' sugar class depth 0 index 0 B1
-// CHECK-NEXT: | |-TypeAliasTemplate 0x{{[0-9A-Fa-f]+}} 'B'
-// CHECK-NEXT: | `-BuiltinType 0x{{[0-9A-Fa-f]+}} 'int'
+// CHECK-NEXT: |-TemplateArgument type 'int'
+// CHECK-NEXT: | `-BuiltinType 0x{{[0-9A-Fa-f]+}} 'int'
// CHECK-NEXT: |-TemplateArgument expr
// CHECK-NEXT: | `-ConstantExpr 0x{{[0-9A-Fa-f]+}} <col:64> 'int'
// CHECK-NEXT: | |-value: Int 0
-// CHECK-NEXT: | `-IntegerLiteral 0x{{[0-9A-Fa-f]+}} <col:64> 'int':'int' 0
+// CHECK-NEXT: | `-IntegerLiteral 0x{{[0-9A-Fa-f]+}} <col:64> 'int' 0
// CHECK-NEXT: `-RecordType 0x{{[0-9A-Fa-f]+}} 'A<int, 0>'
// CHECK-NEXT: `-ClassTemplateSpecialization 0x{{[0-9A-Fa-f]+}} 'A'
template <template <class T, T...> class S, class T, int N> struct C {
using test3 = __make_integer_seq<S, T, N>;
-// CHECK: |-TypeAliasDecl 0x{{[0-9A-Fa-f]+}} <line:63:3, col:43> col:9 test3 '__make_integer_seq<S, T, N>':'__make_integer_seq<type-parameter-0-1, N>'
+// CHECK: |-TypeAliasDecl 0x{{[0-9A-Fa-f]+}} <line:59:3, col:43> col:9 test3 '__make_integer_seq<S, T, N>':'__make_integer_seq<type-parameter-0-1, N>'
// CHECK-NEXT: `-ElaboratedType 0x{{[0-9A-Fa-f]+}} '__make_integer_seq<S, T, N>' sugar dependent
// CHECK-NEXT: `-TemplateSpecializationType 0x{{[0-9A-Fa-f]+}} '__make_integer_seq<S, T, N>' sugar dependent alias __make_integer_seq
// CHECK-NEXT: |-TemplateArgument template S
@@ -80,7 +76,7 @@
// CHECK-NEXT: `-DeclRefExpr 0x{{[0-9A-Fa-f]+}} <col:42> 'int' NonTypeTemplateParm 0x{{[0-9A-Fa-f]+}} 'N' 'int'
using test4 = __make_integer_seq<A, T, 1>;
-// CHECK: |-TypeAliasDecl 0x{{[0-9A-Fa-f]+}} <line:82:3, col:43> col:9 test4 '__make_integer_seq<A, T, 1>':'__make_integer_seq<A, type-parameter-0-1, 1>'
+// CHECK: |-TypeAliasDecl 0x{{[0-9A-Fa-f]+}} <line:78:3, col:43> col:9 test4 '__make_integer_seq<A, T, 1>':'__make_integer_seq<A, type-parameter-0-1, 1>'
// CHECK-NEXT: `-ElaboratedType 0x{{[0-9A-Fa-f]+}} '__make_integer_seq<A, T, 1>' sugar dependent
// CHECK-NEXT: `-TemplateSpecializationType 0x{{[0-9A-Fa-f]+}} '__make_integer_seq<A, T, 1>' sugar dependent alias __make_integer_seq
// CHECK-NEXT: |-TemplateArgument template A
@@ -99,7 +95,7 @@
// CHECK-NEXT: `-IntegerLiteral 0x{{[0-9A-Fa-f]+}} <col:42> 'int' 1
using test5 = __make_integer_seq<A, int, N>;
-// CHECK: `-TypeAliasDecl 0x{{[0-9A-Fa-f]+}} <line:101:3, col:45> col:9 test5 '__make_integer_seq<A, int, N>':'__make_integer_seq<A, int, N>'
+// CHECK: `-TypeAliasDecl 0x{{[0-9A-Fa-f]+}} <line:97:3, col:45> col:9 test5 '__make_integer_seq<A, int, N>':'__make_integer_seq<A, int, N>'
// CHECK-NEXT: `-ElaboratedType 0x{{[0-9A-Fa-f]+}} '__make_integer_seq<A, int, N>' sugar dependent
// CHECK-NEXT: `-TemplateSpecializationType 0x{{[0-9A-Fa-f]+}} '__make_integer_seq<A, int, N>' sugar dependent alias __make_integer_seq
// CHECK-NEXT: |-TemplateArgument template A
Index: clang/test/SemaCXX/sizeless-1.cpp
===================================================================
--- clang/test/SemaCXX/sizeless-1.cpp
+++ clang/test/SemaCXX/sizeless-1.cpp
@@ -325,7 +325,7 @@
#if __cplusplus >= 201103L
template <typename T>
-using array_alias = T[1]; // expected-error {{array has sizeless element type '__SVInt8_t'}}
+using array_alias = T[1]; // expected-error {{array has sizeless element type 'svint8_t' (aka '__SVInt8_t')}}
extern array_alias<int> *array_alias_int_ptr;
extern array_alias<svint8_t> *array_alias_int8_ptr; // expected-note {{in instantiation of template type alias 'array_alias' requested here}}
#endif
Index: clang/test/Misc/diag-template-diffing.cpp
===================================================================
--- clang/test/Misc/diag-template-diffing.cpp
+++ clang/test/Misc/diag-template-diffing.cpp
@@ -257,25 +257,22 @@
int k9 = f9(V9<double>());
// CHECK-ELIDE-NOTREE: no matching function for call to 'f9'
-// CHECK-ELIDE-NOTREE: candidate function not viable: no known conversion from 'S9<[2 * ...], S9<[2 * ...], double>>' to 'S9<[2 * ...], S9<[2 * ...], const double>>' for 1st argument
+// CHECK-ELIDE-NOTREE: candidate function not viable: no known conversion from 'S9<[2 * ...], U9<double>>' to 'S9<[2 * ...], U9<const double>>' for 1st argument
// CHECK-NOELIDE-NOTREE: no matching function for call to 'f9'
-// CHECK-NOELIDE-NOTREE: candidate function not viable: no known conversion from 'S9<int, char, S9<int, char, double>>' to 'S9<int, char, S9<int, char, const double>>' for 1st argument
+// CHECK-NOELIDE-NOTREE: candidate function not viable: no known conversion from 'S9<int, char, U9<double>>' to 'S9<int, char, U9<const double>>' for 1st argument
// CHECK-ELIDE-TREE: no matching function for call to 'f9'
// CHECK-ELIDE-TREE: candidate function not viable: no known conversion from argument type to parameter type for 1st argument
// CHECK-ELIDE-TREE: S9<
-// CHECK-ELIDE-TREE: [2 * ...],
-// CHECK-ELIDE-TREE: S9<
-// CHECK-ELIDE-TREE: [2 * ...],
-// CHECK-ELIDE-TREE: [double != const double]>>
+// CHECK-ELIDE-TREE: [2 * ...],
+// CHECK-ELIDE-TREE: U9<
+// CHECK-ELIDE-TREE: [(no qualifiers) != const] double>>
// CHECK-NOELIDE-TREE: no matching function for call to 'f9'
// CHECK-NOELIDE-TREE: candidate function not viable: no known conversion from argument type to parameter type for 1st argument
// CHECK-NOELIDE-TREE: S9<
-// CHECK-NOELIDE-TREE: int,
-// CHECK-NOELIDE-TREE: char,
-// CHECK-NOELIDE-TREE: S9<
-// CHECK-NOELIDE-TREE: int,
-// CHECK-NOELIDE-TREE: char,
-// CHECK-NOELIDE-TREE: [double != const double]>>
+// CHECK-NOELIDE-TREE: int,
+// CHECK-NOELIDE-TREE: char,
+// CHECK-NOELIDE-TREE: U9<
+// CHECK-NOELIDE-TREE: [(no qualifiers) != const] double>>
template<typename ...A> class class_types {};
void set10(class_types<int, int>) {}
Index: clang/test/CXX/temp/temp.deduct.guide/p3.cpp
===================================================================
--- clang/test/CXX/temp/temp.deduct.guide/p3.cpp
+++ clang/test/CXX/temp/temp.deduct.guide/p3.cpp
@@ -33,7 +33,7 @@
};
A(int) -> int; // expected-error {{deduced type 'int' of deduction guide is not a specialization of template 'A'}}
-template<typename T> A(T) -> B<T>; // expected-error {{deduced type 'B<T>' (aka 'A<type-parameter-0-0>') of deduction guide is not written as a specialization of template 'A'}}
+template <typename T> A(T)->B<T>; // expected-error {{deduced type 'B<T>' (aka 'A<T>') of deduction guide is not written as a specialization of template 'A'}}
template<typename T> A(T*) -> const A<T>; // expected-error {{deduced type 'const A<T>' of deduction guide is not a specialization of template 'A'}}
// A deduction-guide shall be declared in the same scope as the corresponding
Index: clang/test/AST/ast-dump-template-decls.cpp
===================================================================
--- clang/test/AST/ast-dump-template-decls.cpp
+++ clang/test/AST/ast-dump-template-decls.cpp
@@ -120,8 +120,6 @@
// CHECK-NEXT: TemplateArgument type 'void'
// CHECK-NEXT: BuiltinType 0x{{[^ ]*}} 'void'
// CHECK-NEXT: FunctionProtoType 0x{{[^ ]*}} 'void (int)' cdecl
-// CHECK-NEXT: SubstTemplateTypeParmType 0x{{[^ ]*}} 'void' sugar class depth 0 index 0 U
-// CHECK-NEXT: TypeAliasTemplate 0x{{[^ ]*}} 'type1'
// CHECK-NEXT: BuiltinType 0x{{[^ ]*}} 'void'
// CHECK-NEXT: SubstTemplateTypeParmType 0x{{[^ ]*}} 'int' sugar class depth 0 index 0 T
// CHECK-NEXT: ClassTemplateSpecialization 0x{{[^ ]*}} 'C'
@@ -129,38 +127,24 @@
} // namespace PR55886
namespace PR56099 {
-template <typename... As> struct Y;
-template <typename... Bs> using Z = Y<Bs...>;
-template <typename... Cs> struct foo {
- template <typename... Ds> using bind = Z<Ds..., Cs...>;
-};
-using t1 = foo<int, short>::bind<char, float>;
-// CHECK: TemplateSpecializationType 0x{{[^ ]*}} 'Y<char, float, int, short>' sugar Y
-// CHECK: SubstTemplateTypeParmType 0x{{[^ ]*}} 'char' sugar typename depth 0 index 0 ... Bs pack_index 3
-// CHECK-NEXT: TypeAliasTemplate 0x{{[^ ]*}} 'Z'
-// CHECK: SubstTemplateTypeParmType 0x{{[^ ]*}} 'float' sugar typename depth 0 index 0 ... Bs pack_index 2
-// CHECK-NEXT: TypeAliasTemplate 0x{{[^ ]*}} 'Z'
-// CHECK: SubstTemplateTypeParmType 0x{{[^ ]*}} 'int' sugar typename depth 0 index 0 ... Bs pack_index 1
-// CHECK-NEXT: TypeAliasTemplate 0x{{[^ ]*}} 'Z'
-// CHECK: SubstTemplateTypeParmType 0x{{[^ ]*}} 'short' sugar typename depth 0 index 0 ... Bs pack_index 0
-// CHECK-NEXT: TypeAliasTemplate 0x{{[^ ]*}} 'Z'
-
template <typename... T> struct D {
- template <typename... U> using B = int(int (*...p)(T, U));
+ template <typename... U> struct bind {
+ using bound_type = int(int (*...p)(T, U));
+ };
};
-using t2 = D<float, char>::B<int, short>;
-// CHECK: TemplateSpecializationType 0x{{[^ ]*}} 'B<int, short>' sugar alias B
+template struct D<float, char>::bind<int, short>;
+// CHECK: TypeAliasDecl 0x{{[^ ]*}} <line:{{[1-9]+}}:5, col:45> col:11 bound_type 'int (int (*)(float, int), int (*)(char, short))'
// CHECK: FunctionProtoType 0x{{[^ ]*}} 'int (int (*)(float, int), int (*)(char, short))' cdecl
// CHECK: FunctionProtoType 0x{{[^ ]*}} 'int (float, int)' cdecl
// CHECK: SubstTemplateTypeParmType 0x{{[^ ]*}} 'float' sugar typename depth 0 index 0 ... T pack_index 1
// CHECK-NEXT: ClassTemplateSpecialization 0x{{[^ ]*}} 'D'
// CHECK: SubstTemplateTypeParmType 0x{{[^ ]*}} 'int' sugar typename depth 0 index 0 ... U pack_index 1
-// CHECK-NEXT: TypeAliasTemplate 0x{{[^ ]*}} 'B'
+// CHECK-NEXT: ClassTemplateSpecialization 0x{{[^ ]*}} 'bind'
// CHECK: FunctionProtoType 0x{{[^ ]*}} 'int (char, short)' cdecl
// CHECK: SubstTemplateTypeParmType 0x{{[^ ]*}} 'char' sugar typename depth 0 index 0 ... T pack_index 0
// CHECK-NEXT: ClassTemplateSpecialization 0x{{[^ ]*}} 'D'
// CHECK: SubstTemplateTypeParmType 0x{{[^ ]*}} 'short' sugar typename depth 0 index 0 ... U pack_index 0
-// CHECK-NEXT: TypeAliasTemplate 0x{{[^ ]*}} 'B'
+// CHECK-NEXT: ClassTemplateSpecialization 0x{{[^ ]*}} 'bind'
} // namespace PR56099
namespace subst_default_argument {
@@ -171,10 +155,8 @@
using test1 = D<E, int>;
// CHECK: TypeAliasDecl 0x{{[^ ]*}} <line:{{[1-9]+}}:1, col:23> col:7 test1 'D<subst_default_argument::E, int>':'subst_default_argument::E<int, subst_default_argument::A<int>>'
// CHECK: TemplateSpecializationType 0x{{[^ ]*}} 'A<int>' sugar A
-// CHECK-NEXT: |-TemplateArgument type 'int':'int'
-// CHECK-NEXT: | `-SubstTemplateTypeParmType 0x{{[^ ]*}} 'int' sugar class depth 0 index 1 D2
-// CHECK-NEXT: | |-TypeAliasTemplate 0x{{[^ ]*}} 'D'
-// CHECK-NEXT: | `-BuiltinType 0x{{[^ ]*}} 'int'
+// CHECK-NEXT: |-TemplateArgument type 'int'
+// CHECK-NEXT: | `-BuiltinType 0x{{[^ ]*}} 'int'
// CHECK-NEXT: `-RecordType 0x{{[^ ]*}} 'subst_default_argument::A<int>'
// CHECK-NEXT: `-ClassTemplateSpecialization 0x{{[^ ]*}} 'A'
} // namespace subst_default_argument
Index: clang/lib/Sema/SemaTemplate.cpp
===================================================================
--- clang/lib/Sema/SemaTemplate.cpp
+++ clang/lib/Sema/SemaTemplate.cpp
@@ -3854,8 +3854,8 @@
// Only substitute for the innermost template argument list.
MultiLevelTemplateArgumentList TemplateArgLists;
- TemplateArgLists.addOuterTemplateArguments(Template, CanonicalConverted,
- /*Final=*/false);
+ TemplateArgLists.addOuterTemplateArguments(Template, SugaredConverted,
+ /*Final=*/true);
TemplateArgLists.addOuterRetainedLevels(
AliasTemplate->getTemplateParameters()->getDepth());
Index: clang-tools-extra/clangd/unittests/HoverTests.cpp
===================================================================
--- clang-tools-extra/clangd/unittests/HoverTests.cpp
+++ clang-tools-extra/clangd/unittests/HoverTests.cpp
@@ -1067,7 +1067,7 @@
HI.LocalScope = "";
HI.Kind = index::SymbolKind::TypeAlias;
HI.Definition = "template <typename T> using AA = A<T>";
- HI.Type = {"A<T>", "type-parameter-0-0"}; // FIXME: should be 'T'
+ HI.Type = {"A<T>", "T"};
HI.TemplateParameters = {{{"typename"}, std::string("T"), llvm::None}};
}},
{// Constant array
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