Geoff Romer f65572a1e6 Generalize CalleeFunctionInfo and reuse it in C++ import (#7787) ...

This is a step toward supporting C++ function pointer types, which need
to be
imported and thunked in much the same way as C++ functions, but have a
different
underlying representation. `CalleeFunctionInfo` gives us a way to
abstract
away the representation differences, so expressing import and thunking
in terms
of `CalleeFunctionInfo` lets us reuse that code for function pointers.
Actual support for function pointers will come in a follow-up PR, but
the
API design choices I've made here are driven by that use case.

2026-09-29 23:03:45 +00:00

..

cpp

Generalize CalleeFunctionInfo and reuse it in C++ import (#7787)

2026-09-29 23:03:45 +00:00

fuzzer_corpus

…

testdata

Generalize CalleeFunctionInfo and reuse it in C++ import (#7787)

2026-09-29 23:03:45 +00:00

action.cpp

Support for dependent initialization in templates (#7801)

2026-09-24 23:10:18 +00:00

action.h

Support for dependent initialization in templates (#7801)

2026-09-24 23:10:18 +00:00

BUILD

Create modules for header imports. (#7613)

2026-08-06 13:32:37 +00:00

call.cpp

Add basic caller-side support for default values in check (#7800)

2026-09-22 22:07:35 +00:00

call.h

Don't require ref tags in thunks (#7115)

2026-04-29 18:33:53 +00:00

check_fuzzer.cpp

…

check_unit.cpp

Diagnose missing interface definition in impl files (#7622)

2026-08-11 21:06:17 +00:00

check_unit.h

Create modules for header imports. (#7613)

2026-08-06 13:32:37 +00:00

check.cpp

Support indirect C++ dependency by sharing domains more broadly (#7763)

2026-09-15 20:45:18 +00:00

check.h

Create modules for header imports. (#7613)

2026-08-06 13:32:37 +00:00

class.cpp

Fix crash when lowering Carbon derived class with C++ virtual base class (#7745)

2026-09-18 18:08:53 +00:00

class.h

Implement static var class fields (#7215)

2026-05-18 20:09:17 +00:00

context.cpp

Avoid symbolic witnesses for .Self in an impl decl (#7564)

2026-07-29 16:25:23 +00:00

context.h

Fix canonicalization and simplify default value patterns. (#7837)

2026-09-25 22:59:55 +00:00

control_flow.cpp

Make all generated Destroy.SelfDestruct calls have desugared LocIds (#7855)

2026-09-28 22:30:56 +00:00

control_flow.h

Destroy temporaries at the end of expression statements. (#7513)

2026-07-16 15:12:39 +00:00

convert.cpp

Add a verifier that SemIR is in SSA form. (#7771)

2026-09-29 20:49:37 +00:00

convert.h

Add a verifier that SemIR is in SSA form. (#7771)

2026-09-29 20:49:37 +00:00

core_identifier.cpp

…

core_identifier.def

Add Destroy.SubobjectDestroy as a temporary replacement for Destroy.Op (#7773)

2026-09-24 00:06:28 +00:00

core_identifier.h

…

custom_witness.cpp

Enable SubobjectDestroy.Op to destroy constant objects (#7848)

2026-09-29 22:52:38 +00:00

custom_witness.h

Add Destroy.SubobjectDestroy as a temporary replacement for Destroy.Op (#7773)

2026-09-24 00:06:28 +00:00

decl_introducer_state.h

Implement static var class fields (#7215)

2026-05-18 20:09:17 +00:00

decl_name_stack.cpp

Fix accessing protected members from templates derived classes (#7780)

2026-09-18 19:12:05 +00:00

decl_name_stack.h

Fix accessing protected members from templates derived classes (#7780)

2026-09-18 19:12:05 +00:00

deduce.cpp

Make SemIR::TypeType be an empty FacetType instruction (#7813)

2026-09-22 15:04:40 +00:00

deduce.h

Avoid impl lookup cycles from evaluating lookup instructions inside an impl decl (#7454)

2026-07-09 20:38:56 +00:00

deferred_definition_worklist.cpp

…

deferred_definition_worklist.h

Reimplement derived class thunk in terms of down-casting (#7322)

2026-06-09 21:10:18 +00:00

diagnostic_emitter.cpp

Start to preserve type sugar in diagnostics. (#7768)

2026-09-15 23:11:58 +00:00

diagnostic_emitter.h

Drop "diagnostic" from some filenames in the "diagnostics" folder (#6686)

2026-02-04 17:24:55 +00:00

diagnostic_helpers.h

Introduce Diagnostics::ContextScope and remove diagnoser callbacks in type completion (#6761)

2026-02-25 15:15:29 +00:00

dump.cpp

Fix canonicalization and simplify default value patterns. (#7837)

2026-09-25 22:59:55 +00:00

eval_inst.cpp

Make SemIR::TypeType be an empty FacetType instruction (#7813)

2026-09-22 15:04:40 +00:00

eval_inst.h

Support for dependent initialization in templates (#7801)

2026-09-24 23:10:18 +00:00

eval.cpp

Support for typeof. (#7858)

2026-09-29 21:13:51 +00:00

eval.h

Initialize specifics in-place. (#7717)

2026-09-03 17:06:22 +00:00

facet_type.cpp

Make SemIR::TypeType be an empty FacetType instruction (#7813)

2026-09-22 15:04:40 +00:00

facet_type.h

Make SemIR::TypeType be an empty FacetType instruction (#7813)

2026-09-22 15:04:40 +00:00

full_pattern_stack.cpp

Emit VarStorages eagerly (#7468)

2026-07-08 19:33:46 +00:00

full_pattern_stack.h

Fix canonicalization and simplify default value patterns. (#7837)

2026-09-25 22:59:55 +00:00

function.cpp

Move default value inst ids to a dedicated value store. (#7810)

2026-09-21 18:27:01 +00:00

function.h

Support arbitrary parameter forms in MakeGeneratedFunctionDecl (#7654)

2026-08-24 21:15:50 +00:00

generic_region_stack.cpp

Add an interface-with-self generic to each interface and same for constraints (#6667)

2026-02-19 16:24:07 +00:00

generic_region_stack.h

Replace :! binding syntax with phase keywords and contextual defaults (#7479)

2026-07-11 01:22:44 +00:00

generic.cpp

Support for dependent initialization in templates (#7801)

2026-09-24 23:10:18 +00:00

generic.h

Make template actions refer to values from the specific. (#7663)

2026-08-21 18:34:21 +00:00

global_init.cpp

Move default value inst ids to a dedicated value store. (#7810)

2026-09-21 18:27:01 +00:00

global_init.h

Implement static var class fields (#7215)

2026-05-18 20:09:17 +00:00

handle_alias.cpp

Look outside constant values for designators in where constraints (#7367)

2026-07-16 19:00:06 +00:00

handle_array.cpp

…

handle_binding_pattern.cpp

Make SemIR::TypeType be an empty FacetType instruction (#7813)

2026-09-22 15:04:40 +00:00

handle_call_expr.cpp

…

handle_choice.cpp

Remove ValueBinding and RefBinding (#7427)

2026-06-29 17:41:23 +00:00

handle_class.cpp

Unify MergeRedecl functions (#7632)

2026-08-25 18:43:52 +00:00

handle_codeblock.cpp

Destroy temporaries at the end of expression statements. (#7513)

2026-07-16 15:12:39 +00:00

handle_export.cpp

…

handle_expr_statement.cpp

Destroy temporaries at the end of expression statements. (#7513)

2026-07-16 15:12:39 +00:00

handle_file.cpp

…

handle_form_literal.cpp

Remove InitForm::index (#6817)

2026-03-06 17:35:48 +00:00

handle_function.cpp

Fix canonicalization and simplify default value patterns. (#7837)

2026-09-25 22:59:55 +00:00

handle_if_expr.cpp

Destroy locals at the end of blocks, not only on return (#7448)

2026-07-14 00:59:22 +00:00

handle_if_statement.cpp

Destroy temporaries at the end of expression statements. (#7513)

2026-07-16 15:12:39 +00:00

handle_impl.cpp

Fix canonicalization and simplify default value patterns. (#7837)

2026-09-25 22:59:55 +00:00

handle_import_and_package.cpp

Add support for inline Cpp declarations. (#6994)

2026-03-31 22:27:43 +00:00

handle_index.cpp

Rename type's GetInstId to GetTypeInstId, reflecting returned type (#6708)

2026-02-09 22:00:21 +00:00

handle_inline_decl.cpp

Fix crash if initializing Clang fails. (#7248)

2026-05-21 21:21:50 +00:00

handle_interface.cpp

Add Destroy.SubobjectDestroy as a temporary replacement for Destroy.Op (#7773)

2026-09-24 00:06:28 +00:00

handle_lambda.cpp

…

handle_let_and_var.cpp

Add interface modifiers (#7625)

2026-08-17 20:49:23 +00:00

handle_literal.cpp

Implement Core.CharLiteral operations from #6710 and #7314 (#7316)

2026-06-11 16:45:39 +00:00

handle_loop_statement.cpp

Report an uniterable for range once (#7661)

2026-08-21 04:09:16 +00:00

handle_match_first.cpp

Connect impls to their containing match_first block (#7486)

2026-07-13 19:14:38 +00:00

handle_match.cpp

Refactor match parse nodes. (#6870)

2026-03-10 20:04:28 +00:00

handle_modifier.cpp

Implement static var class fields (#7215)

2026-05-18 20:09:17 +00:00

handle_name.cpp

Implement thunking in terms of constant evaluation (#7332)

2026-06-13 00:22:00 +00:00

handle_named_constraint.cpp

Unify MergeRedecl functions (#7632)

2026-08-25 18:43:52 +00:00

handle_namespace.cpp

Fix cross-package signature mismatches. (#7232)

2026-05-21 00:02:29 +00:00

handle_noop.cpp

…

handle_observe.cpp

Make SemIR::TypeType be an empty FacetType instruction (#7813)

2026-09-22 15:04:40 +00:00

handle_operator.cpp

Allow assignment to be called on a template-dependent lhs (#7741)

2026-09-10 15:07:31 +00:00

handle_paren_expr.cpp

…

handle_pattern_list.cpp

Fix canonicalization and simplify default value patterns. (#7837)

2026-09-25 22:59:55 +00:00

handle_positional_param_expr.cpp

Support lexing and parsing positional params (#7651)

2026-09-03 19:06:20 +00:00

handle_require.cpp

Rename FacetTypeInfo to DeclaredFacetType (#7528)

2026-07-20 19:15:09 +00:00

handle_return_statement.cpp

…

handle_struct.cpp

Simplify struct literal pop loop. (#7158)

2026-05-02 01:09:50 +00:00

handle_tuple_literal.cpp

Rename type's GetInstId to GetTypeInstId, reflecting returned type (#6708)

2026-02-09 22:00:21 +00:00

handle_typeof.cpp

Support for typeof. (#7858)

2026-09-29 21:13:51 +00:00

handle_where.cpp

Make SemIR::TypeType be an empty FacetType instruction (#7813)

2026-09-22 15:04:40 +00:00

handle.h

…

impl_lookup.cpp

Make SemIR::TypeType be an empty FacetType instruction (#7813)

2026-09-22 15:04:40 +00:00

impl_lookup.h

Avoid symbolic witnesses for .Self in an impl decl (#7564)

2026-07-29 16:25:23 +00:00

impl_validation.cpp

Anchor the orphan rule on the first owning declaration (#7573)

2026-07-27 14:49:06 +00:00

impl_validation.h

…

impl.cpp

Add default fns and final fns to the eval block for a generic impl (#7817)

2026-09-23 01:19:28 +00:00

impl.h

Use GetConstantValueInSpecific to get the impl's specific interface after deduction (#7584)

2026-07-30 19:59:10 +00:00

import_ref.cpp

Use CARBON_KIND_SWITCH in a few more places. (#7867)

2026-09-29 22:05:35 +00:00

import_ref.h

…

import.cpp

Remove ValueBinding and RefBinding (#7427)

2026-06-29 17:41:23 +00:00

import.h

Add MakeVerifiedLocIdAndInst for runtime validation (#6942)

2026-03-24 20:56:44 +00:00

inst_block_stack.cpp

…

inst_block_stack.h

…

inst.cpp

Support for dependent initialization in templates (#7801)

2026-09-24 23:10:18 +00:00

inst.h

Support for dependent initialization in templates (#7801)

2026-09-24 23:10:18 +00:00

interface.cpp

Unify MergeRedecl functions (#7632)

2026-08-25 18:43:52 +00:00

interface.h

Add an interface-with-self generic to each interface and same for constraints (#6667)

2026-02-19 16:24:07 +00:00

keyword_modifier_set.cpp

…

keyword_modifier_set.h

Connect impls to their containing match_first block (#7486)

2026-07-13 19:14:38 +00:00

lexical_lookup.h

Implement unused pattern bindings, continued (#6518)

2026-02-19 23:33:36 +00:00

literal.cpp

Remove trailing () from Core.*Literal and Core.Bool. (#7313)

2026-06-05 22:33:30 +00:00

literal.h

Add a type_literal instruction to represent syntactic type literals. (#6781)

2026-02-26 20:10:50 +00:00

member_access.cpp

Make SemIR::TypeType be an empty FacetType instruction (#7813)

2026-09-22 15:04:40 +00:00

member_access.h

Fix accessing protected members from templates derived classes (#7780)

2026-09-18 19:12:05 +00:00

merge.cpp

Fix canonicalization and simplify default value patterns. (#7837)

2026-09-25 22:59:55 +00:00

merge.h

Unify MergeRedecl functions (#7632)

2026-08-25 18:43:52 +00:00

modifiers.cpp

Add interface modifiers (#7625)

2026-08-17 20:49:23 +00:00

modifiers.h

Add interface modifiers (#7625)

2026-08-17 20:49:23 +00:00

name_component.cpp

Fix canonicalization and simplify default value patterns. (#7837)

2026-09-25 22:59:55 +00:00

name_component.h

Fix canonicalization and simplify default value patterns. (#7837)

2026-09-25 22:59:55 +00:00

name_lookup.cpp

Only look in facet types for name scopes when they have constraints (#7819)

2026-09-23 17:50:34 +00:00

name_lookup.h

Don't re-require complete types for extended scopes (#7194)

2026-05-13 17:16:02 +00:00

name_scope.cpp

…

name_scope.h

…

node_id_traversal.cpp

…

node_id_traversal.h

…

node_stack.cpp

Use lines instead of statements for readability-function-size clang-tidy (#6594)

2026-01-14 19:32:03 +00:00

node_stack.h

Support for typeof. (#7858)

2026-09-29 21:13:51 +00:00

operator.cpp

Make all generated Destroy.SelfDestruct calls have desugared LocIds (#7855)

2026-09-28 22:30:56 +00:00

operator.h

Make all generated Destroy.SelfDestruct calls have desugared LocIds (#7855)

2026-09-28 22:30:56 +00:00

param_and_arg_refs_stack.h

…

pattern_match.cpp

Use CARBON_KIND_SWITCH in a few more places. (#7867)

2026-09-29 22:05:35 +00:00

pattern_match.h

Implement thunking in terms of constant evaluation (#7332)

2026-06-13 00:22:00 +00:00

pattern.cpp

Preserve the type-as-written for bindings and use it in diagnostics. (#7804)

2026-09-19 00:02:49 +00:00

pattern.h

Preserve the type-as-written for bindings and use it in diagnostics. (#7804)

2026-09-19 00:02:49 +00:00

pending_block.h

Add a verifier that SemIR is in SSA form. (#7771)

2026-09-29 20:49:37 +00:00

period_self.cpp

Make SemIR::TypeType be an empty FacetType instruction (#7813)

2026-09-22 15:04:40 +00:00

period_self.h

Make SemIR::TypeType be an empty FacetType instruction (#7813)

2026-09-22 15:04:40 +00:00

pointer_dereference.cpp

…

pointer_dereference.h

…

region_stack.h

Support for parsing expression patterns (#6977)

2026-03-28 00:06:06 +00:00

require_impls_stack.cpp

Use earlier require decls inside a named constraint to provide witnesses for Self (#6915)

2026-03-26 15:26:56 +00:00

require_impls_stack.h

Use earlier require decls inside a named constraint to provide witnesses for Self (#6915)

2026-03-26 15:26:56 +00:00

return.cpp

Destroy locals at the end of blocks, not only on return (#7448)

2026-07-14 00:59:22 +00:00

return.h

Implement unused pattern bindings, continued (#6518)

2026-02-19 23:33:36 +00:00

scope_index.h

…

scope_stack.cpp

Replace hashtable ForEach callback with range-based iteration (#7806)

2026-09-18 20:19:46 +00:00

scope_stack.h

Use inline small storage for small SemIR ID sets in toolchain (#7796)

2026-09-17 15:49:43 +00:00

subst.cpp

Rename FacetTypeInfo to DeclaredFacetType (#7528)

2026-07-20 19:15:09 +00:00

subst.h

Add SubstResult::SubstOperandsSkipType to not subst the type_id (#7452)

2026-07-07 13:23:47 +00:00

thunk.cpp

Make all generated Destroy.SelfDestruct calls have desugared LocIds (#7855)

2026-09-28 22:30:56 +00:00

thunk.h

Add support for exporting Carbon functions as constructors. (#7560)

2026-07-24 18:43:12 +00:00

type_completion.cpp

Fix canonicalization and simplify default value patterns. (#7837)

2026-09-25 22:59:55 +00:00

type_completion.h

Make SemIR::TypeType be an empty FacetType instruction (#7813)

2026-09-22 15:04:40 +00:00

type_structure.cpp

Correctly handle ImplWitnessAccess in impl lookup (#7181)

2026-05-11 14:17:18 +00:00

type_structure.h

Make SemIR::TypeType be an empty FacetType instruction (#7813)

2026-09-22 15:04:40 +00:00

type.cpp

Make SemIR::TypeType be an empty FacetType instruction (#7813)

2026-09-22 15:04:40 +00:00

type.h

Make SemIR::TypeType be an empty FacetType instruction (#7813)

2026-09-22 15:04:40 +00:00

unused.cpp

Clean up some of the TODOs in unused.carbon (#6794)

2026-02-26 18:57:15 +00:00

unused.h

Implement unused pattern bindings, continued (#6518)

2026-02-19 23:33:36 +00:00