Richard Smith 2a3b86c157 Fix rejects-valid when referencing an implicit operator== from within a ...

templated class.

When a defaulted operator<=> results in the injection of a defaulted
operator==, that operator== can be named by unqualified name within the
same class, even if the class is templated. To make this work, perform
the transform from defaulted operator<=> to defaulted operator== in the
template definition context instead of the template instantiation
context.

This results in our substituting into a declaration from a context where
we don't have a full list of template arguments (or indeed any), for
which we are now more careful to not spuriously instantiate declarations
that are not dependent on the arguments we're substituting.

2020-06-22 20:19:20 -07:00

..

ackermann.cpp

…

address_space-dependent.cpp

Add support for the MS qualifiers __ptr32, __ptr64, __sptr, __uptr.

2019-12-18 10:41:12 -08:00

address-spaces.cpp

…

alias-church-numerals.cpp

…

alias-nested-nontag.cpp

…

alias-template-template-param.cpp

…

alias-templates.cpp

Always deduce the lengths of contained parameter packs when deducing a

2020-01-06 17:24:29 -08:00

alignas.cpp

PR35028: Retain duplicate alignas attributes in template instantiation.

2018-01-04 01:02:18 +00:00

ambiguous-ovl-print.cpp

…

anonymous-union.cpp

…

argument-dependent-lookup.cpp

[NFC] Explicitly add -std=c++14 option to tests that rely on the C++14 default

2019-02-05 12:05:53 +00:00

array-redeclaration.cpp

Don't assert if we find a dependently-typed variable in the

2020-06-16 19:41:13 -07:00

array-to-pointer-decay.cpp

…

atomics.cpp

…

attributes.cpp

Append new attributes to the end of an AttributeList.

2018-08-03 01:21:16 +00:00

canonical-expr-type-0x.cpp

…

canonical-expr-type.cpp

…

class-template-ctor-initializer.cpp

…

class-template-decl.cpp

[NFC] Explicitly add -std=c++14 option to tests that rely on the C++14 default

2019-02-05 12:05:53 +00:00

class-template-id-2.cpp

…

class-template-id.cpp

…

class-template-spec.cpp

Implement C++ DR727, which permits explicit specializations at class scope.

2018-03-16 13:36:56 +00:00

constexpr-instantiate.cpp

Customize the SFINAE diagnostics for enable_if to provide the failed condition.

2017-07-05 20:20:14 +00:00

constraints.cpp

PR45589: Properly decompose overloaded && and || operators in

2020-05-12 13:45:45 -07:00

constructor-template.cpp

…

copy-ctor-assign.cpp

…

crash-8204126.cpp

…

crash-10438657.cpp

…

crash-unparsed-exception.cpp

[Sema] Prevent InstantiateClass from checking unrelated exception specs.

2017-09-21 19:54:12 +00:00

crash.cpp

…

ctad.cpp

PR41427: This has apparently been fixed already, just add a regression

2019-04-24 23:45:56 +00:00

current-instantiation.cpp

…

cxx1z-decomposition.cpp

…

cxx1z-fold-expressions.cpp

PR41845: Detect and reject mismatched inner/outer pack expansion sizes

2019-05-13 08:31:14 +00:00

cxx1z-using-declaration.cpp

When diagnosing an ambiguity, only note the candidates that contribute

2019-10-24 14:58:29 -07:00

cxx2a-constraint-caching.cpp

[Concepts] Deprecate -fconcepts-ts, enable Concepts under -std=c++2a

2020-01-24 00:48:59 +02:00

cxx2a-constraint-exprs.cpp

[Concepts] Transform constraints of non-template functions to ConstantEvaluated

2020-01-25 23:00:24 +02:00

cxx17-inline-variables.cpp

In C++17, when instantiating an out-of-line definition of an inline static data

2018-01-10 23:08:26 +00:00

deduction-crash.cpp

[Sema] Fix an assert-on-invalid by avoiding function template specialisation

2017-10-27 18:13:31 +00:00

deduction-guide.cpp

Distinguish between template parameter substitutions that are forming

2020-06-22 19:34:52 -07:00

deduction.cpp

PR44890: Inherit explicitly-specified template arguments into base class

2020-02-15 02:16:21 -08:00

default-arguments-cxx0x.cpp

Push lambda scope earlier when transforming lambda expression

2019-09-17 01:43:33 +00:00

default-arguments.cpp

Mark declarations as referenced by a default argument in a

2019-06-11 23:51:46 +00:00

default-expr-arguments-2.cpp

Re-commit r321223, which adds a printing policy to the ASTDumper.

2017-12-21 21:42:42 +00:00

default-expr-arguments-3.cpp

Re-commit r321223, which adds a printing policy to the ASTDumper.

2017-12-21 21:42:42 +00:00

default-expr-arguments.cpp

…

defaulted.cpp

Fix rejects-valid when referencing an implicit operator== from within a

2020-06-22 20:19:20 -07:00

delegating-constructors.cpp

…

dependent-base-classes.cpp

Form invalid template-id annotations when parsing a construct that is

2020-03-27 20:27:42 -07:00

dependent-base-member-init.cpp

…

dependent-class-member-operator.cpp

…

dependent-expr.cpp

PR45083: Mark statement expressions as being dependent if they appear in

2020-03-10 14:45:04 -07:00

dependent-names-no-std.cpp

…

dependent-names.cpp

Reapply "Fix crash on switch conditions of non-integer types in templates"

2019-12-03 15:27:19 -08:00

dependent-sized_array.cpp

…

dependent-template-recover.cpp

Make tentative parsing to detect template-argument-lists less aggressive

2019-05-15 23:36:14 +00:00

dependent-type-identity.cpp

Fix crash if StmtProfile finds a type-dependent member access for which we have

2016-10-24 18:47:04 +00:00

dependent-typos-recovery.cpp

[Parser] Avoid spurious 'missing template' error in presence of typos.

2020-03-19 16:15:27 +01:00

derived.cpp

…

destructor-template.cpp

[Sema] Fixes a crash with a templated destructor

2019-11-07 21:22:27 +01:00

elaborated-type-specifier.cpp

…

enum-argument.cpp

Fix type-dependency of bitfields in templates

2020-02-12 13:31:41 -08:00

enum-bool.cpp

…

enum-forward.cpp

…

example-typelist.cpp

…

exception-spec-crash.cpp

P1286R2: Remove restriction that the exception specification of a

2019-05-06 05:04:56 +00:00

explicit-instantiation.cpp

Switch to gnu++14 as the default dialect.

2017-12-09 12:09:54 +00:00

explicit-specialization-member.cpp

CWG issue 727: Fix numerous bugs in support for class-scope explicit

2019-05-03 23:51:38 +00:00

ext_ms_template_spec.cpp

Implement C++ DR727, which permits explicit specializations at class scope.

2018-03-16 13:36:56 +00:00

ext-vector-type.cpp

…

extension-sfinae.cpp

…

extern-templates.cpp

[Sema][C++] Propagate conversion kind to specialize the diagnostics

2020-02-25 16:05:37 +00:00

fibonacci.cpp

…

friend-template.cpp

Revert "Address http://bugs.llvm.org/pr30994 so that a non-friend can properly replace a friend, and a visible friend can properly replace an invisible friend but not vice verse, and definitions are not replaced. This fixes the two FIXME in SemaTemplate/friend-template.cpp."

2017-04-17 20:57:40 +00:00

friend.cpp

Remember to instantiate explicit template argument lists in a friend

2019-01-11 01:59:33 +00:00

fun-template-def.cpp

…

function-pointer-qualifier.cpp

[Sema] Do not match function type with const T in template argument deduction

2018-05-03 01:43:23 +00:00

function-template-specialization-noreturn.cpp

…

function-template-specialization.cpp

Implement C++ DR727, which permits explicit specializations at class scope.

2018-03-16 13:36:56 +00:00

implicit-instantiation-1.cpp

…

inject-templated-friend-post.cpp

…

inject-templated-friend.cpp

…

injected-class-name.cpp

PR13403 (+duplicates): implement C++ DR1310 (http://wg21.link/cwg1310).

2017-01-19 21:00:13 +00:00

instantiate-abbreviated-template.cpp

[Concepts] Add null check for TemplateTypeParmType::getDecl() in GetContainedInventedTypeParmVisitor

2020-03-06 19:32:10 +02:00

instantiate-after-fatal-cxx17.cpp

[c++17] Fix assertion on synthesizing deduction guides after a fatal error.

2018-05-14 22:49:44 +00:00

instantiate-anonymous-union.cpp

…

instantiate-array.cpp

…

instantiate-attr.cpp

…

instantiate-c99.cpp

[c++20] Implement semantic restrictions for C++20 designated

2019-08-30 22:52:55 +00:00

instantiate-call.cpp

…

instantiate-case.cpp

…

instantiate-cast.cpp

[Diagnostics] Improve some error messages related to bad use of dynamic_cast

2019-11-04 16:26:43 +01:00

instantiate-clang.cpp

…

instantiate-complete.cpp

…

instantiate-decl-dtor.cpp

…

instantiate-decl-init.cpp

…

instantiate-declref-ice.cpp

…

instantiate-declref.cpp

…

instantiate-deeply.cpp

…

instantiate-default-assignment-operator.cpp

…

instantiate-dependent-nested-name.cpp

…

instantiate-elab-type-specifier.cpp

…

instantiate-enum-2.cpp

…

instantiate-enum.cpp

PR13403 (+duplicates): implement C++ DR1310 (http://wg21.link/cwg1310).

2017-01-19 21:00:13 +00:00

instantiate-exception-spec-cxx11.cpp

DR1330: instantiate exception-specifications when "needed". We previously did

2016-10-18 23:39:12 +00:00

instantiate-exception-spec.cpp

…

instantiate-expanded-type-constraint.cpp

[Concepts] Deprecate -fconcepts-ts, enable Concepts under -std=c++2a

2020-01-24 00:48:59 +02:00

instantiate-explicitly-after-fatal.cpp

…

instantiate-expr-1.cpp

…

instantiate-expr-2.cpp

…

instantiate-expr-3.cpp

When diagnosing an ambiguity, only note the candidates that contribute

2019-10-24 14:58:29 -07:00

instantiate-expr-4.cpp

Check for qualified function types after substituting into the operand

2019-10-03 18:55:23 +00:00

instantiate-expr-5.cpp

…

instantiate-expr-6.cpp

…

instantiate-expr-basic.cpp

…

instantiate-field.cpp

…

instantiate-friend-class.cpp

…

instantiate-friend-function.cpp

PR43400: Add test that we can instantiate a friend function that is

2019-10-27 12:41:53 -07:00

instantiate-function-1.cpp

…

instantiate-function-1.mm

…

instantiate-function-2.cpp

Implement P1766R1: diagnose giving non-C-compatible classes a typedef name for linkage purposes.

2020-02-07 11:47:37 -08:00

instantiate-function-params.cpp

[AST][RecoveryExpr] Build recovery expressions by default for C++.

2020-06-12 15:21:38 +02:00

instantiate-incomplete-typo-suggested-error-limit.cpp

Fixes an assertion while instantiating a template with an incomplete typo-corrected type.

2019-09-07 20:14:09 +00:00

instantiate-init.cpp

[AST][RecoveryExpr] Build recovery expressions by default for C++.

2020-06-12 15:21:38 +02:00

instantiate-invalid.cpp

…

instantiate-local-class.cpp

[clang] Convert a default argument expression to the parameter type...

2020-06-11 13:18:45 +01:00

instantiate-member-class.cpp

[Sema][C++] Propagate conversion kind to specialize the diagnostics

2020-02-25 16:05:37 +00:00

instantiate-member-expr.cpp

[AST] Print a<b<c>> without extra spaces in C++11 or later.

2020-03-26 09:53:54 +01:00

instantiate-member-initializers.cpp

…

instantiate-member-pointers.cpp

…

instantiate-member-template.cpp

…

instantiate-method.cpp

Implement C++ DR727, which permits explicit specializations at class scope.

2018-03-16 13:36:56 +00:00

instantiate-non-dependent-types.cpp

…

instantiate-non-type-template-parameter.cpp

…

instantiate-objc-1.mm

…

instantiate-overload-candidates.cpp

…

instantiate-overloaded-arrow.cpp

…

instantiate-partial-spec.cpp

…

instantiate-requires-clause.cpp

[Concepts] Add missing CXXThisScope to function template constraint substitution

2020-02-05 01:10:35 +02:00

instantiate-requires-expr.cpp

[Concepts] Fix incorrect DeclContext for transformed RequiresExprBodyDecl

2020-03-10 23:17:00 +02:00

instantiate-scope.cpp

…

instantiate-self.cpp

C++ DR2026: static storage duration variables are not zeroed before

2020-02-06 16:37:22 -08:00

instantiate-sizeof.cpp

…

instantiate-static-var.cpp

Don't warn about runtime behavior problems in variable initializers that we

2017-09-23 18:27:11 +00:00

instantiate-subscript.cpp

…

instantiate-template-argument.cpp

[Concepts] Correctly form initial parameter mapping for parameter packs, support substitution into SubstNonTypeTemplateParmExpr

2020-01-31 15:59:42 +02:00

instantiate-template-template-parm.cpp

…

instantiate-try-catch.cpp

…

instantiate-type.cpp

…

instantiate-typedef.cpp

…

instantiate-typeof.cpp

…

instantiate-using-decl.cpp

…

instantiate-var-template.cpp

…

instantiation-backtrace.cpp

…

instantiation-default-1.cpp

When producing a name of a partial specialization in a diagnostic, use the

2016-12-24 04:09:05 +00:00

instantiation-default-2.cpp

…

instantiation-default-3.cpp

…

instantiation-depth-defarg.cpp

…

instantiation-depth-default.cpp

Update line number after previous patch added an additional unsupported

2019-12-12 14:45:05 -08:00

instantiation-depth-exception-spec.cpp

PR12298 et al: don't recursively instantiate a template specialization from

2016-08-31 02:15:21 +00:00

instantiation-depth-subst-2.cpp

…

instantiation-depth-subst.cpp

…

instantiation-depth.cpp

PR12298 et al: don't recursively instantiate a template specialization from

2016-08-31 02:15:21 +00:00

instantiation-order.cpp

…

issue150.cpp

…

lambda-capture-pack.cpp

Add regression test for PR41576 (which is already fixed in trunk,

2019-06-25 18:42:53 +00:00

late-parsing-eager-instantiation.cpp

[Diagnostics] Try to improve warning message for -Wreturn-type

2019-11-09 17:54:58 +01:00

lookup-dependent-bases.cpp

…

matrix-type.cpp

[Matrix] Check non-dependent elt type before creating DepSizedMatrix.

2020-05-12 16:46:37 +01:00

member-access-ambig.cpp

Print nested name specifiers for typedefs and type aliases

2017-03-10 15:04:58 +00:00

member-access-expr.cpp

[Sema][C++] Propagate conversion kind to specialize the diagnostics

2020-02-25 16:05:37 +00:00

member-function-template.cpp

…

member-inclass-init-value-dependent.cpp

…

member-initializers.cpp

…

member-specialization.cpp

Fix crash if an in-class explicit function specialization has explicit

2018-12-04 22:26:32 +00:00

member-template-access-expr.cpp

…

metafun-apply.cpp

Improve diagnostics and error recovery for template name lookup.

2018-05-11 02:43:08 +00:00

missing-class-keyword-crash.cpp

…

missing-typename.cpp

[MS] Fix for Bug 8446, template instantiation without a 'typename' keyword

2019-02-26 02:22:17 +00:00

ms-class-specialization-class-scope.cpp

When producing a name of a partial specialization in a diagnostic, use the

2016-12-24 04:09:05 +00:00

ms-class-specialization-duplicate.cpp

…

ms-delayed-default-template-args.cpp

Improve error recovery from missing '>' in template argument list.

2020-03-27 18:59:01 -07:00

ms-function-specialization-class-scope.cpp

Implement C++ DR727, which permits explicit specializations at class scope.

2018-03-16 13:36:56 +00:00

ms-if-exists.cpp

…

ms-lookup-template-base-classes.cpp

[Concepts] Fix incorrect control flow when TryAnnotateTypeConstraint annotates an invalid template-id

2020-03-17 01:49:42 +02:00

ms-sizeof-missing-typename.cpp

PR13403 (+duplicates): implement C++ DR1310 (http://wg21.link/cwg1310).

2017-01-19 21:00:13 +00:00

nested-deduction-guides.cpp

When instantiating a deduction guide, transform its name.

2017-12-21 19:43:39 +00:00

nested-incomplete-class.cpp

…

nested-linkage.cpp

…

nested-name-spec-template.cpp

PR45294: Fix handling of assumed template names looked up in the lexical

2020-03-27 21:07:06 -07:00

nested-template.cpp

Fix a couple of places where we assumed that non-type template parameters are always rvalues.

2018-02-14 02:07:53 +00:00

non-integral-switch-cond.cpp

Reapply "Fix crash on switch conditions of non-integer types in templates"

2019-12-03 15:27:19 -08:00

operator-function-id-template.cpp

…

operator-template.cpp

CWG2445: For function template partial ordering, take reversal of

2020-02-10 06:07:48 -08:00

overload-candidates.cpp

Fix test case in pre-C++11 mode; address Aaron Ballman's code review.

2017-07-05 21:12:37 +00:00

overload-uneval.cpp

…

overloaded-functions.cpp

…

pack-deduction.cpp

Always deduce the lengths of contained parameter packs when deducing a

2020-01-06 17:24:29 -08:00

partial-order.cpp

Revert r295277 to fix buildbot.

2017-02-16 04:22:56 +00:00

partial-spec-instantiate.cpp

[Sema] Fix assertion when constructor is disabled with partially specialized template.

2018-05-16 18:28:58 +00:00

pragma-ms_struct.cpp

…

qualified-id.cpp

…

qualified-names-diag.cpp

…

rdar9173693.cpp

Remove redundant CXXScopeSpec from TemplateIdAnnotation.

2020-01-17 15:47:21 -08:00

recovery-crash.cpp

[c++20] Implement P0846R0: allow (ADL-only) calls to template-ids whose

2019-05-09 03:31:27 +00:00

recovery-tree-transform.cpp

[AST] Add RecoveryExpr to retain expressions on semantic errors

2020-03-24 09:20:37 +01:00

recursive-template-instantiation.cpp

…

resolve-single-template-id.cpp

Fix crash and rejects-valid when a later template parameter or default

2019-06-20 19:49:13 +00:00

self-comparison.cpp

…

sizeof-pack.cpp

[c++20] P0780R2: Support pack-expansion of init-captures.

2019-05-21 20:10:50 +00:00

stack-exhaustion.cpp

Disable stack exhaustion test on NetBSD, where either the detection or

2019-09-03 18:00:44 +00:00

stmt-expr.cpp

Fix crash when trying to pack-expand a GNU statement expression.

2018-02-03 00:44:57 +00:00

subst-into-subst.cpp

Teach TreeTransform to substitute into resolved TemplateArguments.

2020-03-19 12:43:11 -07:00

temp_arg_enum_printing_more.cpp

[AST] Incorrectly qualified unscoped enumeration as template actual parameter.

2017-12-21 21:47:22 +00:00

temp_arg_enum_printing.cpp

[AST] Incorrectly qualified unscoped enumeration as template actual parameter.

2017-12-21 21:47:22 +00:00

temp_arg_nontype_cxx1z.cpp

Improve recovery from invalid template-ids.

2020-03-27 17:11:04 -07:00

temp_arg_nontype_cxx11.cpp

PR42513: Enter the proper DeclContext before substituting into an

2019-08-24 02:30:00 +00:00

temp_arg_nontype.cpp

The type of a reference to a non-type template parameter pack should

2020-06-18 17:52:13 -07:00

temp_arg_pack.cpp

PR39231: fix null dereference when diagnosing deduction failure due to

2018-10-09 18:49:22 +00:00

temp_arg_template_cxx1z.cpp

PR32185: Revert r291512 and add a testcase for PR32185.

2017-04-13 21:37:24 +00:00

temp_arg_template.cpp

PR10147: When substituting a template template argument, substitute in the most

2017-08-29 22:14:43 +00:00

temp_arg_type.cpp

[c++1z] Support deducing B in noexcept(B).

2017-06-07 21:46:22 +00:00

temp_arg.cpp

Improve recovery from invalid template-ids.

2020-03-27 17:11:04 -07:00

temp_class_order.cpp

…

temp_class_spec_blocks.cpp

…

temp_class_spec_neg.cpp

Implement C++ DR727, which permits explicit specializations at class scope.

2018-03-16 13:36:56 +00:00

temp_class_spec.cpp

…

temp_explicit_cxx0x.cpp

…

temp_explicit.cpp

[Test] Make Lit tests C++11 compatible #9

2017-02-24 22:22:05 +00:00

temp_func_order.cpp

…

temp-param-subst-linear.cpp

When substituting previously-checked template arguments into a template

2018-03-08 01:07:33 +00:00

temp.cpp

Fix implementation of [temp.local]p4.

2019-02-15 21:53:07 +00:00

template-class-traits.cpp

…

template-decl-fail.cpp

…

template-id-expr.cpp

Improve diagnostics and error recovery for template name lookup.

2018-05-11 02:43:08 +00:00

template-id-printing.cpp

…

typename-specifier-2.cpp

…

typename-specifier-3.cpp

PR12884: Add test (bug is already fixed).

2018-11-28 05:15:46 +00:00

typename-specifier-4.cpp

…

typename-specifier.cpp

Print nested name specifiers for typedefs and type aliases

2017-03-10 15:04:58 +00:00

typo-dependent-name.cpp

[NFC] Explicitly add -std=c++14 option to tests that rely on the C++14 default

2019-02-05 12:05:53 +00:00

typo-template-name.cpp

When we see a '<' operator, check whether it's a probable typo for a template-id.

2017-05-10 02:30:28 +00:00

typo-variadic.cpp

[SemaTemplate] Fix uncorrected typos after pack expansion

2019-07-16 10:30:21 +00:00

undeclared-template.cpp

PR45207: Fix crash if constrained-type-specifier annotation forms a

2020-03-17 13:18:23 -07:00

undefined-template.cpp

Suppress undefined-template warnings when the pattern is declared in a system header.

2018-01-02 19:10:12 +00:00

unresolved-construct.cpp

…

unused-variables.cpp

…

using-decl.cpp

Always rebuild a DeclRefExpr if its FoundDecl would change.

2019-09-26 22:28:32 +00:00

value-dependent-bitfield-cond.cpp

Fix type-dependency of bitfields in templates

2020-02-12 13:31:41 -08:00

value-dependent-null-pointer-constant.cpp

[Test] Make Lit tests C++11 compatible #9

2017-02-24 22:22:05 +00:00

virtual-member-functions.cpp

[Lit Test] Make tests C++11 compatible - Microsoft diagnostics

2017-02-06 19:32:38 +00:00

warn-thread-safety-analysis.cpp

Fix some handling of AST nodes with diagnostics.

2018-03-28 04:16:13 +00:00