Richard Smith f1b0a4fc54 An expression should only contain an unexpanded parameter pack if it ...

lexically contains a mention of the pack.

Systematically distinguish between syntactic and semantic references to
packs, especially when propagating dependence from a type into an
expression. We should consult the type-as-written when computing
syntactic dependence and should consult the semantic type when computing
semantic dependence.

Fixes #54402.

2022-03-31 20:02:53 -07:00

..

ackermann.cpp

…

address_space-dependent.cpp

…

address-spaces.cpp

…

alias-church-numerals.cpp

…

alias-nested-nontag.cpp

…

alias-template-nondependent.cpp

…

alias-template-template-param.cpp

…

alias-templates.cpp

…

alignas.cpp

…

ambiguous-ovl-print.cpp

…

anonymous-union.cpp

…

argument-dependent-lookup.cpp

…

array-redeclaration.cpp

…

array-to-pointer-decay.cpp

…

atomics.cpp

Relax assert in ExprConstant to a return None.

2021-10-21 13:09:56 +01:00

attributes.cpp

Allow parameter pack expansions and initializer lists in annotate attribute

2022-02-08 13:38:07 -05:00

canonical-expr-type-0x.cpp

…

canonical-expr-type.cpp

…

class-template-ctor-initializer.cpp

…

class-template-decl.cpp

…

class-template-id-2.cpp

…

class-template-id.cpp

Print default template argument if manually specified in typedef declaration.

2021-06-29 14:57:26 +00:00

class-template-noexcept.cpp

let EST_Uninstantiated in FunctionProtoType::canThrow return

2022-03-16 07:09:42 -07:00

class-template-spec.cpp

…

concepts.cpp

[Concepts] Fix placeholder constraints when references are involved

2022-03-23 11:14:58 -04:00

constexpr-instantiate.cpp

…

constraints.cpp

[clang] Correctly(?) handle placeholder types in ExprRequirements.

2022-02-01 15:16:17 -05:00

constructor-template.cpp

…

copy-ctor-assign.cpp

…

crash-8204126.cpp

…

crash-10438657.cpp

…

crash-unparsed-exception.cpp

…

crash.cpp

…

ctad.cpp

Treat implicit deduction guides as being equivalent to their

2021-05-19 13:31:53 -07:00

current-instantiation.cpp

…

cxx1z-decomposition.cpp

…

cxx1z-fold-expressions.cpp

…

cxx1z-using-declaration.cpp

…

cxx2a-constraint-caching.cpp

PR50402: Use proper constant evaluation rules for checking constraint

2021-05-19 16:02:53 -07:00

cxx2a-constraint-exprs.cpp

…

cxx17-inline-variables.cpp

…

deduction-crash.cpp

[clang] set templates as invalid when any of the parameters are invalid

2021-09-25 04:04:47 +02:00

deduction-guide.cpp

[clang] Propagate requires-clause from constructor template to implicit deduction guide

2022-03-25 02:46:22 -04:00

deduction.cpp

[clang] retain type sugar in auto / template argument deduction

2021-11-15 23:07:45 +01:00

default-arguments-ast-print.cpp

Print default template argument if manually specified in typedef declaration.

2021-06-29 14:57:26 +00:00

default-arguments-cxx0x.cpp

…

default-arguments.cpp

Revert "[clang] deprecate frelaxed-template-template-args, make it on by default"

2021-11-02 17:02:19 -04:00

default-expr-arguments-2.cpp

…

default-expr-arguments-3.cpp

…

default-expr-arguments.cpp

…

default-member-init.cpp

…

defaulted-destructor-in-temporary.cpp

[Sema] Mark the referenced destructor during transformation of a CXXBindTemporaryExpr

2022-03-08 01:00:07 -08:00

defaulted.cpp

…

delegating-constructors.cpp

…

dependent-base-classes.cpp

…

dependent-base-member-init.cpp

…

dependent-class-member-operator.cpp

…

dependent-expr.cpp

…

dependent-names-no-std.cpp

…

dependent-names.cpp

…

dependent-sized_array.cpp

…

dependent-template-recover.cpp

…

dependent-type-identity.cpp

…

dependent-typos-recovery.cpp

…

derived.cpp

Diagnose -Wunused-value based on CFG reachability

2021-09-28 10:00:15 -07:00

destructor-template.cpp

…

diagnose-enable-if-t.cpp

[clang] Enable the special enable_if_t diagnostics for libc++'s __enable_if_t as well.

2021-09-11 13:44:51 -05:00

elaborated-type-specifier.cpp

…

enum-argument.cpp

…

enum-bool.cpp

…

enum-forward.cpp

…

example-typelist.cpp

…

exception-spec-crash.cpp

…

explicit-instantiation.cpp

…

explicit-specialization-member.cpp

…

ext_ms_template_spec.cpp

…

ext-vector-type.cpp

…

extension-sfinae.cpp

…

extern-templates.cpp

…

fibonacci.cpp

…

find-unexpanded-packs.cpp

An expression should only contain an unexpanded parameter pack if it

2022-03-31 20:02:53 -07:00

friend-template.cpp

[clang][SemaTemplate] Fix a stack use after scope

2022-02-17 21:47:50 +01:00

friend.cpp

[clang] retain type sugar in auto / template argument deduction

2021-11-15 23:07:45 +01:00

fun-template-def.cpp

[Sema] Add test for new errors due to 09f8315bba

2022-01-18 22:18:35 +01:00

function-pointer-qualifier.cpp

…

function-template-specialization-noreturn.cpp

…

function-template-specialization.cpp

…

generic-lambda.cpp

[clang] don't instantiate templates with injected arguments

2021-09-29 23:19:13 +02:00

implicit-instantiation-1.cpp

…

inject-templated-friend-post.cpp

…

inject-templated-friend.cpp

…

injected-class-name.cpp

…

instantiate-abbreviated-template.cpp

…

instantiate-after-fatal-cxx17.cpp

…

instantiate-anonymous-union.cpp

…

instantiate-array.cpp

…

instantiate-attr.cpp

[NFC][AIX]Disable failed tests due to aggressive byval alignment warning on AIX

2022-02-01 11:49:53 -05:00

instantiate-c99.cpp

…

instantiate-call.cpp

…

instantiate-case.cpp

…

instantiate-cast.cpp

…

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

…

instantiate-exception-spec-cxx11.cpp

…

instantiate-exception-spec.cpp

…

instantiate-expanded-type-constraint.cpp

…

instantiate-explicitly-after-fatal.cpp

…

instantiate-expr-1.cpp

…

instantiate-expr-2.cpp

…

instantiate-expr-3.cpp

…

instantiate-expr-4.cpp

…

instantiate-expr-5.cpp

…

instantiate-expr-6.cpp

…

instantiate-expr-basic.cpp

…

instantiate-field.cpp

…

instantiate-friend-class.cpp

…

instantiate-friend-function.cpp

…

instantiate-function-1.cpp

…

instantiate-function-1.mm

…

instantiate-function-2.cpp

…

instantiate-function-params.cpp

…

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

…

instantiate-init.cpp

Revert "Rename llvm::array_lengthof into llvm::size to match std::size from C++17"

2022-01-26 16:55:53 +01:00

instantiate-invalid.cpp

…

instantiate-local-class.cpp

Recommit: Compress formatting of array type names (int [4] -> int[4])

2021-10-21 11:34:43 -07:00

instantiate-member-class.cpp

…

instantiate-member-expr.cpp

…

instantiate-member-initializers.cpp

…

instantiate-member-pointers.cpp

…

instantiate-member-specialization.cpp

…

instantiate-member-template.cpp

…

instantiate-method.cpp

…

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

PR50402: Use proper constant evaluation rules for checking constraint

2021-05-19 16:02:53 -07:00

instantiate-requires-expr.cpp

…

instantiate-scope.cpp

…

instantiate-self.cpp

…

instantiate-sizeof.cpp

…

instantiate-static-local.cpp

…

instantiate-static-var.cpp

Recommit: Compress formatting of array type names (int [4] -> int[4])

2021-10-21 11:34:43 -07:00

instantiate-subscript.cpp

[C++2b] Implement multidimentional subscript operator

2022-02-08 12:10:47 -05:00

instantiate-template-argument.cpp

…

instantiate-template-template-parm.cpp

Revert "[clang] deprecate frelaxed-template-template-args, make it on by default"

2021-11-02 17:02:19 -04:00

instantiate-try-catch.cpp

…

instantiate-type.cpp

…

instantiate-typedef.cpp

…

instantiate-typeof.cpp

…

instantiate-using-decl.cpp

…

instantiate-var-template.cpp

[clang] NFC: include non friendly types and missing sugar in test expectations

2021-10-27 23:03:29 +02:00

instantiation-backtrace.cpp

…

instantiation-default-1.cpp

…

instantiation-default-2.cpp

…

instantiation-default-3.cpp

…

instantiation-dependence.cpp

…

instantiation-depth-defarg.cpp

…

instantiation-depth-default.cpp

…

instantiation-depth-exception-spec.cpp

…

instantiation-depth-subst-2.cpp

…

instantiation-depth-subst.cpp

…

instantiation-depth.cpp

…

instantiation-order.cpp

…

issue150.cpp

…

lambda-capture-pack.cpp

Diagnose -Wunused-value based on CFG reachability

2021-09-28 10:00:15 -07:00

late-parsing-eager-instantiation.cpp

…

lookup-dependent-bases.cpp

…

matrix-type.cpp

…

member-access-ambig.cpp

…

member-access-expr.cpp

…

member-function-template.cpp

…

member-inclass-init-value-dependent.cpp

…

member-initializers.cpp

…

member-specialization.cpp

…

member-template-access-expr.cpp

…

metafun-apply.cpp

…

missing-class-keyword-crash.cpp

…

missing-typename.cpp

…

ms-class-specialization-class-scope.cpp

…

ms-class-specialization-duplicate.cpp

…

ms-delayed-default-template-args.cpp

…

ms-function-specialization-class-scope.cpp

…

ms-if-exists.cpp

…

ms-lookup-template-base-classes.cpp

…

ms-sizeof-missing-typename.cpp

…

nested-deduction-guides.cpp

…

nested-incomplete-class.cpp

…

nested-linkage.cpp

…

nested-name-spec-template.cpp

…

nested-template.cpp

Revert "[clang] deprecate frelaxed-template-template-args, make it on by default"

2021-11-02 17:02:19 -04:00

non-integral-switch-cond.cpp

…

nss-recovery.cpp

…

operator-function-id-template.cpp

…

operator-template.cpp

[clang] retain type sugar in auto / template argument deduction

2021-11-15 23:07:45 +01:00

overload-candidates.cpp

…

overload-uneval.cpp

…

overloaded-functions.cpp

…

pack-deduction.cpp

Recommit: Compress formatting of array type names (int [4] -> int[4])

2021-10-21 11:34:43 -07:00

partial-order.cpp

…

partial-spec-instantiate.cpp

…

pr47676.cpp

…

pr52909.cpp

[clang] Correctly(?) handle placeholder types in ExprRequirements.

2022-02-01 15:16:17 -05:00

pr52970.cpp

[clang] Don't typo-fix an expression in a SFINAE context.

2022-02-01 15:17:28 -05:00

pragma-ms_struct.cpp

…

qualified-id.cpp

…

qualified-names-diag.cpp

…

rdar9173693.cpp

…

recovery-crash.cpp

…

recovery-tree-transform-crash.cpp

…

recovery-tree-transform.cpp

…

recursive-template-instantiation.cpp

…

resolve-single-template-id.cpp

[clang] Stop providing builtin overload candidate for relational function pointer comparisons

2021-06-26 00:08:02 +02:00

self-comparison.cpp

…

sizeof-pack.cpp

…

stack-exhaustion.cpp

…

stmt-expr.cpp

…

subst-into-subst.cpp

…

temp_arg_enum_printing_more.cpp

…

temp_arg_enum_printing.cpp

…

temp_arg_nontype_cxx1z.cpp

[clang] NFC: include non friendly types and missing sugar in test expectations

2021-10-27 23:03:29 +02:00

temp_arg_nontype_cxx11.cpp

…

temp_arg_nontype_cxx20.cpp

…

temp_arg_nontype.cpp

[clang] NFC: include non friendly types and missing sugar in test expectations

2021-10-27 23:03:29 +02:00

temp_arg_pack.cpp

…

temp_arg_string_printing.cpp

[AST] Print NTTP args as string-literals when possible

2022-03-01 19:34:27 -06:00

temp_arg_template_cxx1z.cpp

Revert "[clang] deprecate frelaxed-template-template-args, make it on by default"

2021-11-02 17:02:19 -04:00

temp_arg_template.cpp

Revert "[clang] deprecate frelaxed-template-template-args, make it on by default"

2021-11-02 17:02:19 -04:00

temp_arg_type.cpp

…

temp_arg.cpp

…

temp_class_order.cpp

…

temp_class_spec_blocks.cpp

…

temp_class_spec_neg.cpp

…

temp_class_spec.cpp

[clang] Invalidate a non-dependent-type RecordDecl when it has any dependent-type base class specifier.

2021-05-20 15:33:05 +02:00

temp_explicit_cxx0x.cpp

…

temp_explicit.cpp

…

temp_func_order.cpp

…

temp-param-subst-linear.cpp

…

temp.cpp

…

template-class-traits.cpp

…

template-decl-fail.cpp

…

template-id-expr.cpp

…

template-id-printing.cpp

…

typename-specifier-2.cpp

…

typename-specifier-3.cpp

…

typename-specifier-4.cpp

…

typename-specifier.cpp

…

typo-dependent-name.cpp

…

typo-template-name.cpp

…

typo-variadic.cpp

…

undeclared-template.cpp

…

undefined-template.cpp

…

unresolved-construct.cpp

…

unused-variables.cpp

…

using-decl.cpp

…

value-dependent-bitfield-cond.cpp

…

value-dependent-null-pointer-constant.cpp

…

virtual-member-functions.cpp

…

warn-thread-safety-analysis.cpp

…