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Ivana Ivanovska 7580df8b8a [Carbon/C++ interop] Add support for int function params (#5197) 
Added support for `int` function parameters. Currently only
pass-by-value is supported.

```c++
// hello_int.h;

auto foo_int(int a, int b) -> int;
```

```c++
// hello_int.cpp

#include "hello_int.h"
#include <cstdio>

auto foo_int(int a, int b) -> int {
    printf("a = %i \n", a);
    printf("b = %i \n", b);
    return a + b;
}
```
```c++
// main.carbon

library "Main";

import Cpp library "hello_int.h";
import Core library "io";

fn Carbon_foo(b: i32) {
  Core.Print(b);
}

fn Run() -> i32 {
  Carbon_foo(Cpp.foo_int(2, 8));
  return 0;
}
```

```
$ clang -c hello_int.cpp
$ bazel-bin/toolchain/carbon compile main.carbon
$ bazel-bin/toolchain/carbon link hello_int.o main.o --output=demo
$ ./demo
a = 2 
b = 8 
10
```

Part of  #5064
2025-04-09 11:38:39 +00:00
..
fuzzer_corpus
Change array syntax from [T; N] to array(T, N) (#4981)
2025-02-20 22:42:47 +00:00
testdata
[Carbon/C++ interop] Add support for int function params (#5197)
2025-04-09 11:38:39 +00:00
action.cpp
Extend CARBON_KIND_SWITCH to support ArgAndKind (#5216)
2025-03-29 00:37:46 +00:00
action.h
Support destruction of storage (#5171)
2025-03-28 00:29:17 +00:00
BUILD
Generalize non-const ClassInit lowering beyond only InitializeFrom insts (#5199)
2025-04-01 18:45:07 +00:00
call.cpp
Emit function definitions in check, for all specifics seen. (#5090)
2025-04-02 21:51:25 +00:00
call.h
Use As and ImplicitAs interfaces for conversions. (#4209)
2024-09-05 23:39:58 +00:00
check_fuzzer.cpp
Switch Driver back to parameters for construction (#4849)
2025-01-27 23:48:44 +00:00
check_unit.cpp
Emit function definitions in check, for all specifics seen. (#5090)
2025-04-02 21:51:25 +00:00
check_unit.h
Emit function definitions in check, for all specifics seen. (#5090)
2025-04-02 21:51:25 +00:00
check.cpp
Use DiagnosticEmitter for phase-specific types (#5188)
2025-03-27 00:41:30 +00:00
check.h
Use DiagnosticEmitter for phase-specific types (#5188)
2025-03-27 00:41:30 +00:00
context.cpp
Use DiagnosticEmitter for phase-specific types (#5188)
2025-03-27 00:41:30 +00:00
context.h
Emit function definitions in check, for all specifics seen. (#5090)
2025-04-02 21:51:25 +00:00
control_flow.cpp
Support destruction of storage (#5171)
2025-03-28 00:29:17 +00:00
control_flow.h
Support destruction of storage (#5171)
2025-03-28 00:29:17 +00:00
convert.cpp
Initialize vptrs to point to vtables (#5244)
2025-04-05 06:11:34 +00:00
convert.h
Initialize vptrs to point to vtables (#5244)
2025-04-05 06:11:34 +00:00
decl_introducer_state.h
Add more empty stack verification (#5020)
2025-03-01 07:56:04 +00:00
decl_name_stack.cpp
Replace uses of "defined" with "complete" (#5196)
2025-03-27 18:14:26 +00:00
decl_name_stack.h
Rewrite symbolic constants in generic redeclarations (#5154)
2025-03-21 22:26:08 +00:00
deduce.cpp
Implement ...where .Self impls... (#5238)
2025-04-07 20:45:45 +00:00
deduce.h
Avoid UAF in impl lookup when deduce imports an impl from Core (#5126)
2025-03-14 00:44:51 +00:00
deferred_definition_worklist.cpp
Split deferred node traversal out from check.cpp (#4559)
2024-11-20 20:58:58 +00:00
deferred_definition_worklist.h
Split deferred node traversal out from check.cpp (#4559)
2024-11-20 20:58:58 +00:00
diagnostic_emitter.cpp
Use DiagnosticEmitter for phase-specific types (#5188)
2025-03-27 00:41:30 +00:00
diagnostic_emitter.h
Use DiagnosticEmitter for phase-specific types (#5188)
2025-03-27 00:41:30 +00:00
diagnostic_helpers.h
Use DiagnosticEmitter for phase-specific types (#5188)
2025-03-27 00:41:30 +00:00
dump.cpp
Forward impl declarations of incomplete facet types (#5219)
2025-04-02 01:46:27 +00:00
eval_inst.cpp
Add insts for witness table entries that are unset or associated constants (#5255)
2025-04-08 19:10:49 +00:00
eval_inst.h
Add an EvalOrAddInst function. (#5258)
2025-04-08 21:04:30 +00:00
eval.cpp
Add an EvalOrAddInst function. (#5258)
2025-04-08 21:04:30 +00:00
eval.h
Add an EvalOrAddInst function. (#5258)
2025-04-08 21:04:30 +00:00
facet_type.cpp
Add insts for witness table entries that are unset or associated constants (#5255)
2025-04-08 19:10:49 +00:00
facet_type.h
Forward impl declarations of incomplete facet types (#5219)
2025-04-02 01:46:27 +00:00
full_pattern_stack.h
Clean up handling of Call params (#5061)
2025-03-04 21:01:59 +00:00
function.cpp
Add error for virtual member function without self (#5005)
2025-02-27 17:01:29 +00:00
function.h
Add error for virtual member function without self (#5005)
2025-02-27 17:01:29 +00:00
generic_region_stack.cpp
Create an array stack type for a shared use-case (#4100)
2024-07-03 16:58:47 +00:00
generic_region_stack.h
Add more empty stack verification (#5020)
2025-03-01 07:56:04 +00:00
generic.cpp
Change RebuildGenericConstantInEvalBlockCallbacks.context_ from reference to pointer (#5205)
2025-03-28 15:14:02 +00:00
generic.h
Replace GetInstForSpecific with direct support for rendering a SpecificId in diagnostics. (#5192)
2025-03-26 22:53:32 +00:00
global_init.cpp
[Refactor] Move call_params_id from EntityBase to FunctionFields. (#5146)
2025-03-18 23:49:24 +00:00
global_init.h
Split global init out from InstBlockStack. (#4101)
2024-07-03 17:49:47 +00:00
handle_alias.cpp
Refactor AddInst-family functions to their own file (#4941)
2025-02-14 19:44:36 +00:00
handle_array.cpp
Preserve type sugar in ArrayType, ConstType, and PointerType. (#5235)
2025-04-03 21:14:03 +00:00
handle_binding_pattern.cpp
Store an InstId instead of a TypeId in UnboundElementType. (#5260)
2025-04-08 22:21:44 +00:00
handle_call_expr.cpp
Include the call arguments in the location of a call. (#4602)
2024-12-02 18:51:44 +00:00
handle_choice.cpp
Use Get*Type in a couple spots (#5257)
2025-04-07 22:41:27 +00:00
handle_class.cpp
Store an InstId instead of a TypeId in UnboundElementType. (#5260)
2025-04-08 22:21:44 +00:00
handle_codeblock.cpp
Rename check handlers to HandleParseNode overloads. (#4121)
2024-07-12 22:38:06 +00:00
handle_export.cpp
Fix crash when exporting a poisoned name (#5074)
2025-03-05 21:55:30 +00:00
handle_expr_statement.cpp
Rename check handlers to HandleParseNode overloads. (#4121)
2024-07-12 22:38:06 +00:00
handle_file.cpp
Rename check handlers to HandleParseNode overloads. (#4121)
2024-07-12 22:38:06 +00:00
handle_function.cpp
Emit function definitions in check, for all specifics seen. (#5090)
2025-04-02 21:51:25 +00:00
handle_if_expr.cpp
Refactor region_stack logic out of Context (#4927)
2025-02-12 00:21:07 +00:00
handle_if_statement.cpp
Refactor AddInst-family functions to their own file (#4941)
2025-02-14 19:44:36 +00:00
handle_impl.cpp
Add insts for witness table entries that are unset or associated constants (#5255)
2025-04-08 19:10:49 +00:00
handle_import_and_package.cpp
Implement #4864: Core is a keyword (#4909)
2025-02-11 21:33:57 +00:00
handle_index.cpp
Preserve type sugar in ArrayType, ConstType, and PointerType. (#5235)
2025-04-03 21:14:03 +00:00
handle_interface.cpp
Use Get*Type in a couple spots (#5257)
2025-04-07 22:41:27 +00:00
handle_let_and_var.cpp
Support destruction of storage (#5171)
2025-03-28 00:29:17 +00:00
handle_literal.cpp
Move diagnostics into a namespace (#5173)
2025-03-26 19:12:10 +00:00
handle_loop_statement.cpp
Refactor AddInst-family functions to their own file (#4941)
2025-02-14 19:44:36 +00:00
handle_match.cpp
Rename check handlers to HandleParseNode overloads. (#4121)
2024-07-12 22:38:06 +00:00
handle_modifier.cpp
Remove obsolete '...' hints on node kind macros (#4958)
2025-02-15 01:36:46 +00:00
handle_name.cpp
Replace GetTypeInSpecific with GetTypeOfInstInSpecific. (#5232)
2025-04-02 22:52:11 +00:00
handle_named_constraint.cpp
Rename check handlers to HandleParseNode overloads. (#4121)
2024-07-12 22:38:06 +00:00
handle_namespace.cpp
Reduce explicit SemIR::LocIdAndInst construction (#5153)
2025-03-21 21:45:53 +00:00
handle_noop.cpp
Abort checking when encountering an invalid parse node (#4700)
2024-12-18 00:19:12 +00:00
handle_operator.cpp
Preserve type sugar in ArrayType, ConstType, and PointerType. (#5235)
2025-04-03 21:14:03 +00:00
handle_paren_expr.cpp
Rename check handlers to HandleParseNode overloads. (#4121)
2024-07-12 22:38:06 +00:00
handle_pattern_list.cpp
Support tuple patterns outside parameter lists (#4923)
2025-02-20 03:17:45 +00:00
handle_return_statement.cpp
Rename check handlers to HandleParseNode overloads. (#4121)
2024-07-12 22:38:06 +00:00
handle_struct.cpp
Move diagnostics into a namespace (#5173)
2025-03-26 19:12:10 +00:00
handle_tuple_literal.cpp
Refactor AddInst-family functions to their own file (#4941)
2025-02-14 19:44:36 +00:00
handle_where.cpp
Add TypeId::is_symbolic and is_concrete. (#5024)
2025-02-27 00:21:01 +00:00
handle.h
Rename check handlers to HandleParseNode overloads. (#4121)
2024-07-12 22:38:06 +00:00
impl_lookup.cpp
Add an EvalOrAddInst function. (#5258)
2025-04-08 21:04:30 +00:00
impl_lookup.h
Rename ImplSymblicWitness to LookupImplWitness (#5201)
2025-03-27 21:46:08 +00:00
impl.cpp
Add insts for witness table entries that are unset or associated constants (#5255)
2025-04-08 19:10:49 +00:00
impl.h
Add insts for witness table entries that are unset or associated constants (#5255)
2025-04-08 19:10:49 +00:00
import_cpp.cpp
[Carbon/C++ interop] Add support for int function params (#5197)
2025-04-09 11:38:39 +00:00
import_cpp.h
Add support for importing a trivial global C++ function (#5033)
2025-03-03 10:38:19 +00:00
import_ref.cpp
Store an InstId instead of a TypeId in UnboundElementType. (#5260)
2025-04-08 22:21:44 +00:00
import_ref.h
When diagnosing a duplicated name, add the name to the diagnosis (#4902)
2025-02-19 07:19:23 +00:00
import.cpp
Move diagnostics into a namespace (#5173)
2025-03-26 19:12:10 +00:00
import.h
Add support for importing C++ namespaces (#5103)
2025-03-15 20:41:48 +00:00
inst_block_stack.cpp
Refactor InstBlockStore's API, AddDefaultValue -> AddPlaceholder (#5166)
2025-03-21 23:09:37 +00:00
inst_block_stack.h
Invalid comment cleanup (#4836)
2025-01-23 02:21:48 +00:00
inst.cpp
Add an EvalOrAddInst function. (#5258)
2025-04-08 21:04:30 +00:00
inst.h
Add an EvalOrAddInst function. (#5258)
2025-04-08 21:04:30 +00:00
interface.cpp
Provide an InstId when evaluating a constant in cases where one is needed (#5202)
2025-04-08 00:40:21 +00:00
interface.h
Renumber inner parameters when checking an impl function against an interface function. (#5113)
2025-03-12 13:54:49 +00:00
keyword_modifier_set.h
Treat associated constants as entities parameterized by Self (#4837)
2025-01-25 02:13:52 +00:00
lexical_lookup.h
Refactor value store code to use separate files. (#4477)
2024-11-04 04:00:17 +00:00
literal.cpp
Refactor AddInst-family functions to their own file (#4941)
2025-02-14 19:44:36 +00:00
literal.h
Factor out machinery for forming int type literals. (#4616)
2024-12-03 18:46:27 +00:00
member_access.cpp
Store an InstId instead of a TypeId in UnboundElementType. (#5260)
2025-04-08 22:21:44 +00:00
member_access.h
Store an InterfaceId and a SpecificId in AssociatedEntityType. (#5252)
2025-04-05 16:08:09 +00:00
merge.cpp
Replace GetTypeInSpecific with GetTypeOfInstInSpecific. (#5232)
2025-04-02 22:52:11 +00:00
merge.h
Add error for virtual member function without self (#5005)
2025-02-27 17:01:29 +00:00
modifiers.cpp
Use DiagnosticEmitter for phase-specific types (#5188)
2025-03-27 00:41:30 +00:00
modifiers.h
Refactor modifier formatting to remove string passing. (#4418)
2024-10-17 22:47:40 +00:00
name_component.cpp
Fix parse support for 'fn F[];' (#5135)
2025-03-18 00:31:17 +00:00
name_component.h
Id::Invalid -> Id::None (#4834)
2025-01-22 23:15:00 +00:00
name_lookup.cpp
Implement ...where .Self impls... (#5238)
2025-04-07 20:45:45 +00:00
name_lookup.h
When diagnosing a duplicated name, add the name to the diagnosis (#4902)
2025-02-19 07:19:23 +00:00
node_id_traversal.cpp
Change NodeIdTraversal.context_ from reference to pointer (#5210)
2025-03-28 16:24:17 +00:00
node_id_traversal.h
Change NodeIdTraversal.context_ from reference to pointer (#5210)
2025-03-28 16:24:17 +00:00
node_stack.cpp
Avoid redundantly specifying Id::Kind. (#4911)
2025-02-07 22:35:18 +00:00
node_stack.h
Fix use of keyword names in qualifiers with params (#5130)
2025-03-14 20:16:01 +00:00
operator.cpp
Move diagnostic usings off Context (#5007)
2025-02-26 18:44:36 +00:00
operator.h
Move diagnostic usings off Context (#5007)
2025-02-26 18:44:36 +00:00
param_and_arg_refs_stack.h
Consolidate post-check logic (#5003)
2025-02-25 02:07:43 +00:00
pattern_match.cpp
Preserve type sugar in ArrayType, ConstType, and PointerType. (#5235)
2025-04-03 21:14:03 +00:00
pattern_match.h
Invalid comment cleanup (#4836)
2025-01-23 02:21:48 +00:00
pending_block.h
Change PendingBlock.context_ from reference to pointer (#5209)
2025-03-28 16:24:11 +00:00
pointer_dereference.cpp
Preserve type sugar in ArrayType, ConstType, and PointerType. (#5235)
2025-04-03 21:14:03 +00:00
pointer_dereference.h
Handle arrow operator (#3768)
2024-03-18 17:40:00 +00:00
region_stack.h
Add more empty stack verification (#5020)
2025-03-01 07:56:04 +00:00
return.cpp
Move diagnostic usings off Context (#5007)
2025-02-26 18:44:36 +00:00
return.h
Model var as a pattern operator (#4720)
2025-01-17 17:51:34 +00:00
scope_index.h
Move None to IdBase (#5030)
2025-03-01 08:00:17 +00:00
scope_stack.cpp
Fix clang-tidy: use a ranges version of this algorithm [modernize-use-ranges,-warnings-as-errors] (#5268)
2025-04-08 15:37:52 +00:00
scope_stack.h
Support destruction of storage (#5171)
2025-03-28 00:29:17 +00:00
subpattern.cpp
Refactor InstBlockStore's API, AddDefaultValue -> AddPlaceholder (#5166)
2025-03-21 23:09:37 +00:00
subpattern.h
Support tuple patterns outside parameter lists (#4923)
2025-02-20 03:17:45 +00:00
subst.cpp
Add an EvalOrAddInst function. (#5258)
2025-04-08 21:04:30 +00:00
subst.h
Rebuild the type of a bind_symbolic_name when building an eval block (#5174)
2025-03-25 22:53:25 +00:00
type_completion.cpp
Add insts for witness table entries that are unset or associated constants (#5255)
2025-04-08 19:10:49 +00:00
type_completion.h
Forward impl declarations of incomplete facet types (#5219)
2025-04-02 01:46:27 +00:00
type_structure.cpp
Add insts for witness table entries that are unset or associated constants (#5255)
2025-04-08 19:10:49 +00:00
type_structure.h
Include all symbolic parts in structure comparison (#5247)
2025-04-08 19:02:55 +00:00
type.cpp
Store an InstId instead of a TypeId in UnboundElementType. (#5260)
2025-04-08 22:21:44 +00:00
type.h
Store an InstId instead of a TypeId in UnboundElementType. (#5260)
2025-04-08 22:21:44 +00:00