Semantics for array type (#3087)

Co-authored-by: Farzana Ahmed Siddique <fasiddique@google.com>
This commit is contained in:
Farzana Ahmed Siddique
2023-08-11 23:06:13 +00:00
committed by GitHub
co-authored by Farzana Ahmed Siddique
parent 90cca11ea3
commit 9228487d46
16 changed files with 836 additions and 5 deletions
@@ -111,6 +111,7 @@ CARBON_DIAGNOSTIC_KIND(CallArgCountMismatch)
CARBON_DIAGNOSTIC_KIND(CallArgTypeMismatch)
CARBON_DIAGNOSTIC_KIND(MissingReturnStatement)
CARBON_DIAGNOSTIC_KIND(RepeatedConst)
CARBON_DIAGNOSTIC_KIND(InvalidArrayExpression)
CARBON_DIAGNOSTIC_KIND(InvalidIndexExpression)
CARBON_DIAGNOSTIC_KIND(NondeterministicType)
CARBON_DIAGNOSTIC_KIND(OutOfBoundsAccess)
+12
View File
@@ -24,6 +24,18 @@ auto LoweringHandleAddressOf(LoweringFunctionContext& context,
context.SetLocal(node_id, context.GetLocal(node.GetAsAddressOf()));
}
auto LoweringHandleArrayType(LoweringFunctionContext& /*context*/,
SemanticsNodeId /*node_id*/, SemanticsNode node)
-> void {
CARBON_FATAL() << "TODO: Add support: " << node;
}
auto LoweringHandleArrayValue(LoweringFunctionContext& /*context*/,
SemanticsNodeId /*node_id*/, SemanticsNode node)
-> void {
CARBON_FATAL() << "TODO: Add support: " << node;
}
auto LoweringHandleAssign(LoweringFunctionContext& context,
SemanticsNodeId /*node_id*/, SemanticsNode node)
-> void {
+32
View File
@@ -379,6 +379,31 @@ auto SemanticsContext::ImplicitAsImpl(SemanticsNodeId value_id,
// Type doesn't need to change.
return ImplicitAsKind::Identical;
}
auto as_type = semantics_ir_->GetTypeAllowBuiltinTypes(as_type_id);
auto as_type_node = semantics_ir_->GetNode(as_type);
if (as_type_node.kind() == SemanticsNodeKind::ArrayType) {
auto [bound_node_id, element_type_id] = as_type_node.GetAsArrayType();
// To resolve lambda issue.
auto element_type = element_type_id;
auto value_type_node = semantics_ir_->GetNode(
semantics_ir_->GetTypeAllowBuiltinTypes(value_type_id));
if (value_type_node.kind() == SemanticsNodeKind::TupleType) {
auto tuple_type_block_id = value_type_node.GetAsTupleType();
const auto& type_block = semantics_ir_->GetTypeBlock(tuple_type_block_id);
if (type_block.size() ==
semantics_ir_->GetArrayBoundValue(bound_node_id) &&
std::all_of(type_block.begin(), type_block.end(),
[&](auto type) { return type == element_type; })) {
if (output_value_id != nullptr) {
*output_value_id = AddNode(SemanticsNode::ArrayValue::Make(
value.parse_node(), as_type_id, value_id));
}
return ImplicitAsKind::Compatible;
}
}
}
if (as_type_id == SemanticsTypeId::TypeType) {
if (value.kind() == SemanticsNodeKind::TupleValue) {
auto tuple_block_id = value.GetAsTupleValue();
@@ -499,6 +524,13 @@ static auto ProfileTupleType(const llvm::SmallVector<SemanticsTypeId>& type_ids,
static auto ProfileType(SemanticsContext& semantics_context, SemanticsNode node,
llvm::FoldingSetNodeID& canonical_id) -> void {
switch (node.kind()) {
case SemanticsNodeKind::ArrayType: {
auto [bound_id, element_type_id] = node.GetAsArrayType();
canonical_id.AddInteger(
semantics_context.semantics_ir().GetArrayBoundValue(bound_id));
canonical_id.AddInteger(element_type_id.index);
break;
}
case SemanticsNodeKind::Builtin:
canonical_id.AddInteger(node.GetAsBuiltin().AsInt());
break;
+39 -5
View File
@@ -2,23 +2,57 @@
// Exceptions. See /LICENSE for license information.
// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
#include "toolchain/parser/parse_node_kind.h"
#include "toolchain/semantics/semantics_context.h"
#include "toolchain/semantics/semantics_node.h"
#include "toolchain/semantics/semantics_node_kind.h"
namespace Carbon {
auto SemanticsHandleArrayExpressionStart(SemanticsContext& context,
ParseTree::Node parse_node) -> bool {
return context.TODO(parse_node, "HandleArrayExpressionStart");
auto SemanticsHandleArrayExpressionStart(SemanticsContext& /*context*/,
ParseTree::Node /*parse_node*/)
-> bool {
return true;
}
auto SemanticsHandleArrayExpressionSemi(SemanticsContext& context,
ParseTree::Node parse_node) -> bool {
return context.TODO(parse_node, "HandleArrayExpressionSemi");
context.node_stack().Push(parse_node);
return true;
}
auto SemanticsHandleArrayExpression(SemanticsContext& context,
ParseTree::Node parse_node) -> bool {
return context.TODO(parse_node, "HandleArrayExpression");
// TODO: Handle array type with undefined bound.
if (context.parse_tree().node_kind(context.node_stack().PeekParseNode()) ==
ParseNodeKind::ArrayExpressionSemi) {
context.node_stack().PopAndIgnore();
context.node_stack().PopAndIgnore();
return context.TODO(parse_node, "HandleArrayExpressionWithoutBounds");
}
auto bound_node_id = context.node_stack().PopExpression();
context.node_stack()
.PopAndDiscardSoloParseNode<ParseNodeKind::ArrayExpressionSemi>();
;
auto element_type_node_id = context.node_stack().PopExpression();
auto bound_node = context.semantics_ir().GetNode(bound_node_id);
if (bound_node.kind() == SemanticsNodeKind::IntegerLiteral) {
auto bound_value = context.semantics_ir().GetIntegerLiteral(
bound_node.GetAsIntegerLiteral());
if (!bound_value.isNegative()) {
context.AddNodeAndPush(
parse_node,
SemanticsNode::ArrayType::Make(
parse_node, SemanticsTypeId::TypeType, bound_node_id,
context.ExpressionAsType(parse_node, element_type_node_id)));
return true;
}
}
CARBON_DIAGNOSTIC(InvalidArrayExpression, Error, "Invalid array expression.");
context.emitter().Emit(parse_node, InvalidArrayExpression);
context.node_stack().Push(parse_node, SemanticsNodeId::BuiltinError);
return true;
}
} // namespace Carbon
+16
View File
@@ -205,6 +205,7 @@ auto SemanticsIR::Print(llvm::raw_ostream& out, bool include_builtins) const
// precedence.
static auto GetTypePrecedence(SemanticsNodeKind kind) -> int {
switch (kind) {
case SemanticsNodeKind::ArrayType:
case SemanticsNodeKind::Builtin:
case SemanticsNodeKind::StructType:
case SemanticsNodeKind::TupleType:
@@ -221,6 +222,7 @@ static auto GetTypePrecedence(SemanticsNodeKind kind) -> int {
return 0;
case SemanticsNodeKind::AddressOf:
case SemanticsNodeKind::ArrayValue:
case SemanticsNodeKind::Assign:
case SemanticsNodeKind::BinaryOperatorAdd:
case SemanticsNodeKind::BindName:
@@ -286,6 +288,17 @@ auto SemanticsIR::StringifyType(SemanticsTypeId type_id,
auto node = GetNode(step.node_id);
switch (node.kind()) {
case SemanticsNodeKind::ArrayType: {
auto [bound_id, type_id] = node.GetAsArrayType();
if (step.index == 0) {
out << "[";
steps.push_back(step.Next());
steps.push_back({.node_id = GetTypeAllowBuiltinTypes(type_id)});
} else if (step.index == 1) {
out << "; " << GetArrayBoundValue(bound_id) << "]";
}
break;
}
case SemanticsNodeKind::ConstType: {
if (step.index == 0) {
out << "const ";
@@ -363,6 +376,7 @@ auto SemanticsIR::StringifyType(SemanticsTypeId type_id,
break;
}
case SemanticsNodeKind::AddressOf:
case SemanticsNodeKind::ArrayValue:
case SemanticsNodeKind::Assign:
case SemanticsNodeKind::BinaryOperatorAdd:
case SemanticsNodeKind::BindName:
@@ -450,6 +464,7 @@ auto GetSemanticsExpressionCategory(const SemanticsIR& semantics_ir,
}
case SemanticsNodeKind::AddressOf:
case SemanticsNodeKind::ArrayType:
case SemanticsNodeKind::BinaryOperatorAdd:
case SemanticsNodeKind::BlockArg:
case SemanticsNodeKind::BoolLiteral:
@@ -481,6 +496,7 @@ auto GetSemanticsExpressionCategory(const SemanticsIR& semantics_ir,
continue;
}
case SemanticsNodeKind::ArrayValue:
case SemanticsNodeKind::StructValue:
case SemanticsNodeKind::TupleValue:
// TODO: Eventually these will depend on the context in which the value
+6
View File
@@ -82,6 +82,12 @@ class SemanticsIR {
}
auto Print(llvm::raw_ostream& out, bool include_builtins) const -> void;
// Returns array bound value from the bound node.
auto GetArrayBoundValue(SemanticsNodeId bound_id) const -> uint64_t {
return GetIntegerLiteral(GetNode(bound_id).GetAsIntegerLiteral())
.getZExtValue();
}
// Returns the requested IR.
auto GetCrossReferenceIR(SemanticsCrossReferenceIRId xref_id) const
-> const SemanticsIR& {
+8
View File
@@ -310,6 +310,14 @@ class SemanticsNode {
using AddressOf = SemanticsNode::Factory<SemanticsNodeKind::AddressOf,
SemanticsNodeId /*lvalue_id*/>;
using ArrayType =
SemanticsNode::Factory<SemanticsNodeKind::ArrayType,
SemanticsNodeId /*bound_node_id*/,
SemanticsTypeId /*array_element_type_id*/>;
using ArrayValue = Factory<SemanticsNodeKind::ArrayValue,
SemanticsNodeId /*tuple_value_id*/>;
using Assign = SemanticsNode::FactoryNoType<SemanticsNodeKind::Assign,
SemanticsNodeId /*lhs_id*/,
SemanticsNodeId /*rhs_id*/>;
@@ -46,6 +46,8 @@ CARBON_SEMANTICS_NODE_KIND_IMPL(Invalid, "invalid", None, NotTerminator)
CARBON_SEMANTICS_NODE_KIND_IMPL(CrossReference, "xref", Typed, NotTerminator)
CARBON_SEMANTICS_NODE_KIND_IMPL(AddressOf, "address_of", Typed, NotTerminator)
CARBON_SEMANTICS_NODE_KIND_IMPL(ArrayType, "array_type", Typed, NotTerminator)
CARBON_SEMANTICS_NODE_KIND_IMPL(ArrayValue, "array_value", Typed, NotTerminator)
CARBON_SEMANTICS_NODE_KIND_IMPL(Assign, "assign", None, NotTerminator)
CARBON_SEMANTICS_NODE_KIND_IMPL(BinaryOperatorAdd, "add", Typed, NotTerminator)
CARBON_SEMANTICS_NODE_KIND_IMPL(BindName, "bind_name", Typed, NotTerminator)
@@ -241,6 +241,7 @@ class SemanticsNodeStack {
// Translate a parse node kind to the enum ID kind it should always provide.
static constexpr auto ParseNodeKindToIdKind(ParseNodeKind kind) -> IdKind {
switch (kind) {
case ParseNodeKind::ArrayExpression:
case ParseNodeKind::CallExpression:
case ParseNodeKind::CallExpressionStart:
case ParseNodeKind::IfExpressionElse:
@@ -270,6 +271,7 @@ class SemanticsNodeStack {
return IdKind::SemanticsStringId;
case ParseNodeKind::ReturnType:
return IdKind::SemanticsTypeId;
case ParseNodeKind::ArrayExpressionSemi:
case ParseNodeKind::CodeBlockStart:
case ParseNodeKind::FunctionIntroducer:
case ParseNodeKind::IfCondition:
@@ -0,0 +1,124 @@
// Part of the Carbon Language project, under the Apache License v2.0 with LLVM
// Exceptions. See /LICENSE for license information.
// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
//
// AUTOUPDATE
fn F() -> (i32,) { return (0,); }
fn Run() {
var t: [i32; 1] = F();
}
// CHECK:STDOUT: cross_reference_irs_size: 1
// CHECK:STDOUT: functions: [
// CHECK:STDOUT: {name: str0, param_refs: block0, return_type: type2, body: {block3}}},
// CHECK:STDOUT: {name: str1, param_refs: block0, body: {block5}}},
// CHECK:STDOUT: ]
// CHECK:STDOUT: integer_literals: [
// CHECK:STDOUT: 0,
// CHECK:STDOUT: 1,
// CHECK:STDOUT: ]
// CHECK:STDOUT: real_literals: [
// CHECK:STDOUT: ]
// CHECK:STDOUT: strings: [
// CHECK:STDOUT: F,
// CHECK:STDOUT: Run,
// CHECK:STDOUT: t,
// CHECK:STDOUT: ]
// CHECK:STDOUT: types: [
// CHECK:STDOUT: node+1,
// CHECK:STDOUT: nodeIntegerType,
// CHECK:STDOUT: node+3,
// CHECK:STDOUT: node+11,
// CHECK:STDOUT: ]
// CHECK:STDOUT: type_blocks: [
// CHECK:STDOUT: [
// CHECK:STDOUT: typeTypeType,
// CHECK:STDOUT: ],
// CHECK:STDOUT: [
// CHECK:STDOUT: type1,
// CHECK:STDOUT: ],
// CHECK:STDOUT: ]
// CHECK:STDOUT: nodes: [
// CHECK:STDOUT: {kind: StubReference, arg0: nodeIntegerType, type: typeTypeType},
// CHECK:STDOUT: {kind: TupleType, arg0: typeBlock0, type: typeTypeType},
// CHECK:STDOUT: {kind: TupleValue, arg0: block2, type: type0},
// CHECK:STDOUT: {kind: TupleType, arg0: typeBlock1, type: typeTypeType},
// CHECK:STDOUT: {kind: FunctionDeclaration, arg0: function0},
// CHECK:STDOUT: {kind: IntegerLiteral, arg0: int0, type: type1},
// CHECK:STDOUT: {kind: StubReference, arg0: node+5, type: type1},
// CHECK:STDOUT: {kind: TupleValue, arg0: block4, type: type2},
// CHECK:STDOUT: {kind: ReturnExpression, arg0: node+7},
// CHECK:STDOUT: {kind: FunctionDeclaration, arg0: function1},
// CHECK:STDOUT: {kind: IntegerLiteral, arg0: int1, type: type1},
// CHECK:STDOUT: {kind: ArrayType, arg0: node+10, arg1: type1, type: typeTypeType},
// CHECK:STDOUT: {kind: VarStorage, type: type3},
// CHECK:STDOUT: {kind: BindName, arg0: str2, arg1: node+12, type: type3},
// CHECK:STDOUT: {kind: Call, arg0: block0, arg1: function0, type: type2},
// CHECK:STDOUT: {kind: ArrayValue, arg0: node+14, type: type3},
// CHECK:STDOUT: {kind: Assign, arg0: node+12, arg1: node+15},
// CHECK:STDOUT: {kind: Return},
// CHECK:STDOUT: ]
// CHECK:STDOUT: node_blocks: [
// CHECK:STDOUT: [
// CHECK:STDOUT: ],
// CHECK:STDOUT: [
// CHECK:STDOUT: node+0,
// CHECK:STDOUT: node+1,
// CHECK:STDOUT: node+2,
// CHECK:STDOUT: node+3,
// CHECK:STDOUT: node+4,
// CHECK:STDOUT: node+9,
// CHECK:STDOUT: ],
// CHECK:STDOUT: [
// CHECK:STDOUT: node+0,
// CHECK:STDOUT: ],
// CHECK:STDOUT: [
// CHECK:STDOUT: node+5,
// CHECK:STDOUT: node+6,
// CHECK:STDOUT: node+7,
// CHECK:STDOUT: node+8,
// CHECK:STDOUT: ],
// CHECK:STDOUT: [
// CHECK:STDOUT: node+6,
// CHECK:STDOUT: ],
// CHECK:STDOUT: [
// CHECK:STDOUT: node+10,
// CHECK:STDOUT: node+11,
// CHECK:STDOUT: node+12,
// CHECK:STDOUT: node+13,
// CHECK:STDOUT: node+14,
// CHECK:STDOUT: node+15,
// CHECK:STDOUT: node+16,
// CHECK:STDOUT: node+17,
// CHECK:STDOUT: ],
// CHECK:STDOUT: ]
// CHECK:STDOUT:
// CHECK:STDOUT: package {
// CHECK:STDOUT: %.loc7_12: type = stub_reference i32
// CHECK:STDOUT: %.loc7_16.1: type = tuple_type (type)
// CHECK:STDOUT: %.loc7_16.2: (type,) = tuple_value (%.loc7_12)
// CHECK:STDOUT: %.loc7_16.3: type = tuple_type (i32)
// CHECK:STDOUT: %.loc7_1 = fn_decl @F
// CHECK:STDOUT: %.loc9 = fn_decl @Run
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: fn @F() -> (i32,) {
// CHECK:STDOUT: !entry:
// CHECK:STDOUT: %.loc7_28.1: i32 = int_literal 0
// CHECK:STDOUT: %.loc7_28.2: i32 = stub_reference %.loc7_28.1
// CHECK:STDOUT: %.loc7_30: (i32,) = tuple_value (%.loc7_28.2)
// CHECK:STDOUT: return %.loc7_30
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: fn @Run() {
// CHECK:STDOUT: !entry:
// CHECK:STDOUT: %.loc10_16: i32 = int_literal 1
// CHECK:STDOUT: %.loc10_17: type = array_type %.loc10_16, i32
// CHECK:STDOUT: %t: [i32; 1] = var
// CHECK:STDOUT: %.loc10_22.1: (i32,) = call @F()
// CHECK:STDOUT: %.loc10_22.2: [i32; 1] = array_value %.loc10_22.1
// CHECK:STDOUT: assign %t, %.loc10_22.2
// CHECK:STDOUT: return
// CHECK:STDOUT: }
+127
View File
@@ -0,0 +1,127 @@
// Part of the Carbon Language project, under the Apache License v2.0 with LLVM
// Exceptions. See /LICENSE for license information.
// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
//
// AUTOUPDATE
var a: (i32, i32, i32) = (1, 2, 3);
var b: [i32; 3] = a;
// CHECK:STDOUT: cross_reference_irs_size: 1
// CHECK:STDOUT: functions: [
// CHECK:STDOUT: ]
// CHECK:STDOUT: integer_literals: [
// CHECK:STDOUT: 1,
// CHECK:STDOUT: 2,
// CHECK:STDOUT: 3,
// CHECK:STDOUT: 3,
// CHECK:STDOUT: ]
// CHECK:STDOUT: real_literals: [
// CHECK:STDOUT: ]
// CHECK:STDOUT: strings: [
// CHECK:STDOUT: a,
// CHECK:STDOUT: b,
// CHECK:STDOUT: ]
// CHECK:STDOUT: types: [
// CHECK:STDOUT: node+3,
// CHECK:STDOUT: nodeIntegerType,
// CHECK:STDOUT: node+5,
// CHECK:STDOUT: node+17,
// CHECK:STDOUT: ]
// CHECK:STDOUT: type_blocks: [
// CHECK:STDOUT: [
// CHECK:STDOUT: typeTypeType,
// CHECK:STDOUT: typeTypeType,
// CHECK:STDOUT: typeTypeType,
// CHECK:STDOUT: ],
// CHECK:STDOUT: [
// CHECK:STDOUT: type1,
// CHECK:STDOUT: type1,
// CHECK:STDOUT: type1,
// CHECK:STDOUT: ],
// CHECK:STDOUT: ]
// CHECK:STDOUT: nodes: [
// CHECK:STDOUT: {kind: StubReference, arg0: nodeIntegerType, type: typeTypeType},
// CHECK:STDOUT: {kind: StubReference, arg0: nodeIntegerType, type: typeTypeType},
// CHECK:STDOUT: {kind: StubReference, arg0: nodeIntegerType, type: typeTypeType},
// CHECK:STDOUT: {kind: TupleType, arg0: typeBlock0, type: typeTypeType},
// CHECK:STDOUT: {kind: TupleValue, arg0: block2, type: type0},
// CHECK:STDOUT: {kind: TupleType, arg0: typeBlock1, type: typeTypeType},
// CHECK:STDOUT: {kind: VarStorage, type: type2},
// CHECK:STDOUT: {kind: BindName, arg0: str0, arg1: node+6, type: type2},
// CHECK:STDOUT: {kind: IntegerLiteral, arg0: int0, type: type1},
// CHECK:STDOUT: {kind: StubReference, arg0: node+8, type: type1},
// CHECK:STDOUT: {kind: IntegerLiteral, arg0: int1, type: type1},
// CHECK:STDOUT: {kind: StubReference, arg0: node+10, type: type1},
// CHECK:STDOUT: {kind: IntegerLiteral, arg0: int2, type: type1},
// CHECK:STDOUT: {kind: StubReference, arg0: node+12, type: type1},
// CHECK:STDOUT: {kind: TupleValue, arg0: block3, type: type2},
// CHECK:STDOUT: {kind: Assign, arg0: node+6, arg1: node+14},
// CHECK:STDOUT: {kind: IntegerLiteral, arg0: int3, type: type1},
// CHECK:STDOUT: {kind: ArrayType, arg0: node+16, arg1: type1, type: typeTypeType},
// CHECK:STDOUT: {kind: VarStorage, type: type3},
// CHECK:STDOUT: {kind: BindName, arg0: str1, arg1: node+18, type: type3},
// CHECK:STDOUT: {kind: ArrayValue, arg0: node+6, type: type3},
// CHECK:STDOUT: {kind: Assign, arg0: node+18, arg1: node+20},
// CHECK:STDOUT: ]
// CHECK:STDOUT: node_blocks: [
// CHECK:STDOUT: [
// CHECK:STDOUT: ],
// CHECK:STDOUT: [
// CHECK:STDOUT: node+0,
// CHECK:STDOUT: node+1,
// CHECK:STDOUT: node+2,
// CHECK:STDOUT: node+3,
// CHECK:STDOUT: node+4,
// CHECK:STDOUT: node+5,
// CHECK:STDOUT: node+6,
// CHECK:STDOUT: node+7,
// CHECK:STDOUT: node+8,
// CHECK:STDOUT: node+9,
// CHECK:STDOUT: node+10,
// CHECK:STDOUT: node+11,
// CHECK:STDOUT: node+12,
// CHECK:STDOUT: node+13,
// CHECK:STDOUT: node+14,
// CHECK:STDOUT: node+15,
// CHECK:STDOUT: node+16,
// CHECK:STDOUT: node+17,
// CHECK:STDOUT: node+18,
// CHECK:STDOUT: node+19,
// CHECK:STDOUT: node+20,
// CHECK:STDOUT: node+21,
// CHECK:STDOUT: ],
// CHECK:STDOUT: [
// CHECK:STDOUT: node+0,
// CHECK:STDOUT: node+1,
// CHECK:STDOUT: node+2,
// CHECK:STDOUT: ],
// CHECK:STDOUT: [
// CHECK:STDOUT: node+9,
// CHECK:STDOUT: node+11,
// CHECK:STDOUT: node+13,
// CHECK:STDOUT: ],
// CHECK:STDOUT: ]
// CHECK:STDOUT:
// CHECK:STDOUT: package {
// CHECK:STDOUT: %.loc7_9: type = stub_reference i32
// CHECK:STDOUT: %.loc7_14: type = stub_reference i32
// CHECK:STDOUT: %.loc7_19: type = stub_reference i32
// CHECK:STDOUT: %.loc7_22.1: type = tuple_type (type, type, type)
// CHECK:STDOUT: %.loc7_22.2: (type, type, type) = tuple_value (%.loc7_9, %.loc7_14, %.loc7_19)
// CHECK:STDOUT: %.loc7_22.3: type = tuple_type (i32, i32, i32)
// CHECK:STDOUT: %a: (i32, i32, i32) = var
// CHECK:STDOUT: %.loc7_27.1: i32 = int_literal 1
// CHECK:STDOUT: %.loc7_27.2: i32 = stub_reference %.loc7_27.1
// CHECK:STDOUT: %.loc7_30.1: i32 = int_literal 2
// CHECK:STDOUT: %.loc7_30.2: i32 = stub_reference %.loc7_30.1
// CHECK:STDOUT: %.loc7_33.1: i32 = int_literal 3
// CHECK:STDOUT: %.loc7_33.2: i32 = stub_reference %.loc7_33.1
// CHECK:STDOUT: %.loc7_34: (i32, i32, i32) = tuple_value (%.loc7_27.2, %.loc7_30.2, %.loc7_33.2)
// CHECK:STDOUT: assign %a, %.loc7_34
// CHECK:STDOUT: %.loc8_14: i32 = int_literal 3
// CHECK:STDOUT: %.loc8_15: type = array_type %.loc8_14, i32
// CHECK:STDOUT: %b: [i32; 3] = var
// CHECK:STDOUT: %.loc7_5: [i32; 3] = array_value %a
// CHECK:STDOUT: assign %b, %.loc7_5
// CHECK:STDOUT: }
+205
View File
@@ -0,0 +1,205 @@
// Part of the Carbon Language project, under the Apache License v2.0 with LLVM
// Exceptions. See /LICENSE for license information.
// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
//
// AUTOUPDATE
var a: [i32; 1] = (1,);
var b: [f64; 2] = (11.1, 2.2,);
var c: [(); 5] = ((), (), (), (), (),);
// CHECK:STDOUT: cross_reference_irs_size: 1
// CHECK:STDOUT: functions: [
// CHECK:STDOUT: ]
// CHECK:STDOUT: integer_literals: [
// CHECK:STDOUT: 1,
// CHECK:STDOUT: 1,
// CHECK:STDOUT: 2,
// CHECK:STDOUT: 5,
// CHECK:STDOUT: ]
// CHECK:STDOUT: real_literals: [
// CHECK:STDOUT: {mantissa: 111, exponent: -1, is_decimal: 1},
// CHECK:STDOUT: {mantissa: 22, exponent: -1, is_decimal: 1},
// CHECK:STDOUT: ]
// CHECK:STDOUT: strings: [
// CHECK:STDOUT: a,
// CHECK:STDOUT: b,
// CHECK:STDOUT: c,
// CHECK:STDOUT: ]
// CHECK:STDOUT: types: [
// CHECK:STDOUT: nodeIntegerType,
// CHECK:STDOUT: node+1,
// CHECK:STDOUT: node+6,
// CHECK:STDOUT: nodeFloatingPointType,
// CHECK:STDOUT: node+11,
// CHECK:STDOUT: node+18,
// CHECK:STDOUT: node+22,
// CHECK:STDOUT: node+25,
// CHECK:STDOUT: node+38,
// CHECK:STDOUT: ]
// CHECK:STDOUT: type_blocks: [
// CHECK:STDOUT: [
// CHECK:STDOUT: type0,
// CHECK:STDOUT: ],
// CHECK:STDOUT: [
// CHECK:STDOUT: type3,
// CHECK:STDOUT: type3,
// CHECK:STDOUT: ],
// CHECK:STDOUT: [
// CHECK:STDOUT: ],
// CHECK:STDOUT: [
// CHECK:STDOUT: type6,
// CHECK:STDOUT: type6,
// CHECK:STDOUT: type6,
// CHECK:STDOUT: type6,
// CHECK:STDOUT: type6,
// CHECK:STDOUT: ],
// CHECK:STDOUT: ]
// CHECK:STDOUT: nodes: [
// CHECK:STDOUT: {kind: IntegerLiteral, arg0: int0, type: type0},
// CHECK:STDOUT: {kind: ArrayType, arg0: node+0, arg1: type0, type: typeTypeType},
// CHECK:STDOUT: {kind: VarStorage, type: type1},
// CHECK:STDOUT: {kind: BindName, arg0: str0, arg1: node+2, type: type1},
// CHECK:STDOUT: {kind: IntegerLiteral, arg0: int1, type: type0},
// CHECK:STDOUT: {kind: StubReference, arg0: node+4, type: type0},
// CHECK:STDOUT: {kind: TupleType, arg0: typeBlock0, type: typeTypeType},
// CHECK:STDOUT: {kind: TupleValue, arg0: block2, type: type2},
// CHECK:STDOUT: {kind: ArrayValue, arg0: node+7, type: type1},
// CHECK:STDOUT: {kind: Assign, arg0: node+2, arg1: node+8},
// CHECK:STDOUT: {kind: IntegerLiteral, arg0: int2, type: type0},
// CHECK:STDOUT: {kind: ArrayType, arg0: node+10, arg1: type3, type: typeTypeType},
// CHECK:STDOUT: {kind: VarStorage, type: type4},
// CHECK:STDOUT: {kind: BindName, arg0: str1, arg1: node+12, type: type4},
// CHECK:STDOUT: {kind: RealLiteral, arg0: real0, type: type3},
// CHECK:STDOUT: {kind: StubReference, arg0: node+14, type: type3},
// CHECK:STDOUT: {kind: RealLiteral, arg0: real1, type: type3},
// CHECK:STDOUT: {kind: StubReference, arg0: node+16, type: type3},
// CHECK:STDOUT: {kind: TupleType, arg0: typeBlock1, type: typeTypeType},
// CHECK:STDOUT: {kind: TupleValue, arg0: block3, type: type5},
// CHECK:STDOUT: {kind: ArrayValue, arg0: node+19, type: type4},
// CHECK:STDOUT: {kind: Assign, arg0: node+12, arg1: node+20},
// CHECK:STDOUT: {kind: TupleType, arg0: typeBlock2, type: typeTypeType},
// CHECK:STDOUT: {kind: TupleValue, arg0: block0, type: type6},
// CHECK:STDOUT: {kind: IntegerLiteral, arg0: int3, type: type0},
// CHECK:STDOUT: {kind: ArrayType, arg0: node+24, arg1: type6, type: typeTypeType},
// CHECK:STDOUT: {kind: VarStorage, type: type7},
// CHECK:STDOUT: {kind: BindName, arg0: str2, arg1: node+26, type: type7},
// CHECK:STDOUT: {kind: TupleValue, arg0: block0, type: type6},
// CHECK:STDOUT: {kind: StubReference, arg0: node+28, type: type6},
// CHECK:STDOUT: {kind: TupleValue, arg0: block0, type: type6},
// CHECK:STDOUT: {kind: StubReference, arg0: node+30, type: type6},
// CHECK:STDOUT: {kind: TupleValue, arg0: block0, type: type6},
// CHECK:STDOUT: {kind: StubReference, arg0: node+32, type: type6},
// CHECK:STDOUT: {kind: TupleValue, arg0: block0, type: type6},
// CHECK:STDOUT: {kind: StubReference, arg0: node+34, type: type6},
// CHECK:STDOUT: {kind: TupleValue, arg0: block0, type: type6},
// CHECK:STDOUT: {kind: StubReference, arg0: node+36, type: type6},
// CHECK:STDOUT: {kind: TupleType, arg0: typeBlock3, type: typeTypeType},
// CHECK:STDOUT: {kind: TupleValue, arg0: block4, type: type8},
// CHECK:STDOUT: {kind: ArrayValue, arg0: node+39, type: type7},
// CHECK:STDOUT: {kind: Assign, arg0: node+26, arg1: node+40},
// CHECK:STDOUT: ]
// CHECK:STDOUT: node_blocks: [
// CHECK:STDOUT: [
// CHECK:STDOUT: ],
// CHECK:STDOUT: [
// CHECK:STDOUT: node+0,
// CHECK:STDOUT: node+1,
// CHECK:STDOUT: node+2,
// CHECK:STDOUT: node+3,
// CHECK:STDOUT: node+4,
// CHECK:STDOUT: node+5,
// CHECK:STDOUT: node+6,
// CHECK:STDOUT: node+7,
// CHECK:STDOUT: node+8,
// CHECK:STDOUT: node+9,
// CHECK:STDOUT: node+10,
// CHECK:STDOUT: node+11,
// CHECK:STDOUT: node+12,
// CHECK:STDOUT: node+13,
// CHECK:STDOUT: node+14,
// CHECK:STDOUT: node+15,
// CHECK:STDOUT: node+16,
// CHECK:STDOUT: node+17,
// CHECK:STDOUT: node+18,
// CHECK:STDOUT: node+19,
// CHECK:STDOUT: node+20,
// CHECK:STDOUT: node+21,
// CHECK:STDOUT: node+22,
// CHECK:STDOUT: node+23,
// CHECK:STDOUT: node+24,
// CHECK:STDOUT: node+25,
// CHECK:STDOUT: node+26,
// CHECK:STDOUT: node+27,
// CHECK:STDOUT: node+28,
// CHECK:STDOUT: node+29,
// CHECK:STDOUT: node+30,
// CHECK:STDOUT: node+31,
// CHECK:STDOUT: node+32,
// CHECK:STDOUT: node+33,
// CHECK:STDOUT: node+34,
// CHECK:STDOUT: node+35,
// CHECK:STDOUT: node+36,
// CHECK:STDOUT: node+37,
// CHECK:STDOUT: node+38,
// CHECK:STDOUT: node+39,
// CHECK:STDOUT: node+40,
// CHECK:STDOUT: node+41,
// CHECK:STDOUT: ],
// CHECK:STDOUT: [
// CHECK:STDOUT: node+5,
// CHECK:STDOUT: ],
// CHECK:STDOUT: [
// CHECK:STDOUT: node+15,
// CHECK:STDOUT: node+17,
// CHECK:STDOUT: ],
// CHECK:STDOUT: [
// CHECK:STDOUT: node+29,
// CHECK:STDOUT: node+31,
// CHECK:STDOUT: node+33,
// CHECK:STDOUT: node+35,
// CHECK:STDOUT: node+37,
// CHECK:STDOUT: ],
// CHECK:STDOUT: ]
// CHECK:STDOUT:
// CHECK:STDOUT: package {
// CHECK:STDOUT: %.loc7_14: i32 = int_literal 1
// CHECK:STDOUT: %.loc7_15: type = array_type %.loc7_14, i32
// CHECK:STDOUT: %a: [i32; 1] = var
// CHECK:STDOUT: %.loc7_20.1: i32 = int_literal 1
// CHECK:STDOUT: %.loc7_20.2: i32 = stub_reference %.loc7_20.1
// CHECK:STDOUT: %.loc7_22.1: type = tuple_type (i32)
// CHECK:STDOUT: %.loc7_22.2: (i32,) = tuple_value (%.loc7_20.2)
// CHECK:STDOUT: %.loc7_22.3: [i32; 1] = array_value %.loc7_22.2
// CHECK:STDOUT: assign %a, %.loc7_22.3
// CHECK:STDOUT: %.loc8_14: i32 = int_literal 2
// CHECK:STDOUT: %.loc8_15: type = array_type %.loc8_14, f64
// CHECK:STDOUT: %b: [f64; 2] = var
// CHECK:STDOUT: %.loc8_20.1: f64 = real_literal 111e-1
// CHECK:STDOUT: %.loc8_20.2: f64 = stub_reference %.loc8_20.1
// CHECK:STDOUT: %.loc8_26.1: f64 = real_literal 22e-1
// CHECK:STDOUT: %.loc8_26.2: f64 = stub_reference %.loc8_26.1
// CHECK:STDOUT: %.loc8_30.1: type = tuple_type (f64, f64)
// CHECK:STDOUT: %.loc8_30.2: (f64, f64) = tuple_value (%.loc8_20.2, %.loc8_26.2)
// CHECK:STDOUT: %.loc8_30.3: [f64; 2] = array_value %.loc8_30.2
// CHECK:STDOUT: assign %b, %.loc8_30.3
// CHECK:STDOUT: %.loc9_10.1: type = tuple_type ()
// CHECK:STDOUT: %.loc9_10.2: () = tuple_value ()
// CHECK:STDOUT: %.loc9_13: i32 = int_literal 5
// CHECK:STDOUT: %.loc9_14: type = array_type %.loc9_13, ()
// CHECK:STDOUT: %c: [(); 5] = var
// CHECK:STDOUT: %.loc9_20.1: () = tuple_value ()
// CHECK:STDOUT: %.loc9_20.2: () = stub_reference %.loc9_20.1
// CHECK:STDOUT: %.loc9_24.1: () = tuple_value ()
// CHECK:STDOUT: %.loc9_24.2: () = stub_reference %.loc9_24.1
// CHECK:STDOUT: %.loc9_28.1: () = tuple_value ()
// CHECK:STDOUT: %.loc9_28.2: () = stub_reference %.loc9_28.1
// CHECK:STDOUT: %.loc9_32.1: () = tuple_value ()
// CHECK:STDOUT: %.loc9_32.2: () = stub_reference %.loc9_32.1
// CHECK:STDOUT: %.loc9_36.1: () = tuple_value ()
// CHECK:STDOUT: %.loc9_36.2: () = stub_reference %.loc9_36.1
// CHECK:STDOUT: %.loc9_38.1: type = tuple_type ((), (), (), (), ())
// CHECK:STDOUT: %.loc9_38.2: ((), (), (), (), ()) = tuple_value (%.loc9_20.2, %.loc9_24.2, %.loc9_28.2, %.loc9_32.2, %.loc9_36.2)
// CHECK:STDOUT: %.loc9_38.3: [(); 5] = array_value %.loc9_38.2
// CHECK:STDOUT: assign %c, %.loc9_38.3
// CHECK:STDOUT: }
@@ -0,0 +1,54 @@
// Part of the Carbon Language project, under the Apache License v2.0 with LLVM
// Exceptions. See /LICENSE for license information.
// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
//
// AUTOUPDATE
// CHECK:STDERR: fail_invalid_type.carbon:[[@LINE+3]]:13: Cannot implicitly convert from `i32` to `type`.
// CHECK:STDERR: var a: [1; 1];
// CHECK:STDERR: ^
var a: [1; 1];
// CHECK:STDOUT: cross_reference_irs_size: 1
// CHECK:STDOUT: functions: [
// CHECK:STDOUT: ]
// CHECK:STDOUT: integer_literals: [
// CHECK:STDOUT: 1,
// CHECK:STDOUT: 1,
// CHECK:STDOUT: ]
// CHECK:STDOUT: real_literals: [
// CHECK:STDOUT: ]
// CHECK:STDOUT: strings: [
// CHECK:STDOUT: a,
// CHECK:STDOUT: ]
// CHECK:STDOUT: types: [
// CHECK:STDOUT: nodeIntegerType,
// CHECK:STDOUT: node+2,
// CHECK:STDOUT: ]
// CHECK:STDOUT: type_blocks: [
// CHECK:STDOUT: ]
// CHECK:STDOUT: nodes: [
// CHECK:STDOUT: {kind: IntegerLiteral, arg0: int0, type: type0},
// CHECK:STDOUT: {kind: IntegerLiteral, arg0: int1, type: type0},
// CHECK:STDOUT: {kind: ArrayType, arg0: node+1, arg1: typeError, type: typeTypeType},
// CHECK:STDOUT: {kind: VarStorage, type: type1},
// CHECK:STDOUT: {kind: BindName, arg0: str0, arg1: node+3, type: type1},
// CHECK:STDOUT: ]
// CHECK:STDOUT: node_blocks: [
// CHECK:STDOUT: [
// CHECK:STDOUT: ],
// CHECK:STDOUT: [
// CHECK:STDOUT: node+0,
// CHECK:STDOUT: node+1,
// CHECK:STDOUT: node+2,
// CHECK:STDOUT: node+3,
// CHECK:STDOUT: node+4,
// CHECK:STDOUT: ],
// CHECK:STDOUT: ]
// CHECK:STDOUT:
// CHECK:STDOUT: package {
// CHECK:STDOUT: %.loc10_9: i32 = int_literal 1
// CHECK:STDOUT: %.loc10_12: i32 = int_literal 1
// CHECK:STDOUT: %.loc10_13: type = array_type %.loc10_12, <error>
// CHECK:STDOUT: %a: [<error>; 1] = var
// CHECK:STDOUT: }
@@ -0,0 +1,91 @@
// Part of the Carbon Language project, under the Apache License v2.0 with LLVM
// Exceptions. See /LICENSE for license information.
// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
//
// AUTOUPDATE
// CHECK:STDERR: fail_out_of_bound.carbon:[[@LINE+3]]:28: Cannot implicitly convert from `(i32, i32, i32) as type` to `[i32; 1]`.
// CHECK:STDERR: var a: [i32; 1] = (1, 2, 3);
// CHECK:STDERR: ^
var a: [i32; 1] = (1, 2, 3);
// CHECK:STDOUT: cross_reference_irs_size: 1
// CHECK:STDOUT: functions: [
// CHECK:STDOUT: ]
// CHECK:STDOUT: integer_literals: [
// CHECK:STDOUT: 1,
// CHECK:STDOUT: 1,
// CHECK:STDOUT: 2,
// CHECK:STDOUT: 3,
// CHECK:STDOUT: ]
// CHECK:STDOUT: real_literals: [
// CHECK:STDOUT: ]
// CHECK:STDOUT: strings: [
// CHECK:STDOUT: a,
// CHECK:STDOUT: ]
// CHECK:STDOUT: types: [
// CHECK:STDOUT: nodeIntegerType,
// CHECK:STDOUT: node+1,
// CHECK:STDOUT: node+10,
// CHECK:STDOUT: ]
// CHECK:STDOUT: type_blocks: [
// CHECK:STDOUT: [
// CHECK:STDOUT: type0,
// CHECK:STDOUT: type0,
// CHECK:STDOUT: type0,
// CHECK:STDOUT: ],
// CHECK:STDOUT: ]
// CHECK:STDOUT: nodes: [
// CHECK:STDOUT: {kind: IntegerLiteral, arg0: int0, type: type0},
// CHECK:STDOUT: {kind: ArrayType, arg0: node+0, arg1: type0, type: typeTypeType},
// CHECK:STDOUT: {kind: VarStorage, type: type1},
// CHECK:STDOUT: {kind: BindName, arg0: str0, arg1: node+2, type: type1},
// CHECK:STDOUT: {kind: IntegerLiteral, arg0: int1, type: type0},
// CHECK:STDOUT: {kind: StubReference, arg0: node+4, type: type0},
// CHECK:STDOUT: {kind: IntegerLiteral, arg0: int2, type: type0},
// CHECK:STDOUT: {kind: StubReference, arg0: node+6, type: type0},
// CHECK:STDOUT: {kind: IntegerLiteral, arg0: int3, type: type0},
// CHECK:STDOUT: {kind: StubReference, arg0: node+8, type: type0},
// CHECK:STDOUT: {kind: TupleType, arg0: typeBlock0, type: typeTypeType},
// CHECK:STDOUT: {kind: TupleValue, arg0: block2, type: type2},
// CHECK:STDOUT: {kind: Assign, arg0: node+2, arg1: nodeError},
// CHECK:STDOUT: ]
// CHECK:STDOUT: node_blocks: [
// CHECK:STDOUT: [
// CHECK:STDOUT: ],
// CHECK:STDOUT: [
// CHECK:STDOUT: node+0,
// CHECK:STDOUT: node+1,
// CHECK:STDOUT: node+2,
// CHECK:STDOUT: node+3,
// CHECK:STDOUT: node+4,
// CHECK:STDOUT: node+5,
// CHECK:STDOUT: node+6,
// CHECK:STDOUT: node+7,
// CHECK:STDOUT: node+8,
// CHECK:STDOUT: node+9,
// CHECK:STDOUT: node+10,
// CHECK:STDOUT: node+11,
// CHECK:STDOUT: node+12,
// CHECK:STDOUT: ],
// CHECK:STDOUT: [
// CHECK:STDOUT: node+5,
// CHECK:STDOUT: node+7,
// CHECK:STDOUT: node+9,
// CHECK:STDOUT: ],
// CHECK:STDOUT: ]
// CHECK:STDOUT:
// CHECK:STDOUT: package {
// CHECK:STDOUT: %.loc10_14: i32 = int_literal 1
// CHECK:STDOUT: %.loc10_15: type = array_type %.loc10_14, i32
// CHECK:STDOUT: %a: [i32; 1] = var
// CHECK:STDOUT: %.loc10_20.1: i32 = int_literal 1
// CHECK:STDOUT: %.loc10_20.2: i32 = stub_reference %.loc10_20.1
// CHECK:STDOUT: %.loc10_23.1: i32 = int_literal 2
// CHECK:STDOUT: %.loc10_23.2: i32 = stub_reference %.loc10_23.1
// CHECK:STDOUT: %.loc10_26.1: i32 = int_literal 3
// CHECK:STDOUT: %.loc10_26.2: i32 = stub_reference %.loc10_26.1
// CHECK:STDOUT: %.loc10_27.1: type = tuple_type (i32, i32, i32)
// CHECK:STDOUT: %.loc10_27.2: (i32, i32, i32) = tuple_value (%.loc10_20.2, %.loc10_23.2, %.loc10_26.2)
// CHECK:STDOUT: assign %a, <error>
// CHECK:STDOUT: }
@@ -0,0 +1,83 @@
// Part of the Carbon Language project, under the Apache License v2.0 with LLVM
// Exceptions. See /LICENSE for license information.
// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
//
// AUTOUPDATE
// CHECK:STDERR: fail_type_mismatch.carbon:[[@LINE+3]]:27: Cannot implicitly convert from `(i32, f64) as type` to `[i32; 2]`.
// CHECK:STDERR: var a: [i32; 2] = (1, 2.5);
// CHECK:STDERR: ^
var a: [i32; 2] = (1, 2.5);
// CHECK:STDOUT: cross_reference_irs_size: 1
// CHECK:STDOUT: functions: [
// CHECK:STDOUT: ]
// CHECK:STDOUT: integer_literals: [
// CHECK:STDOUT: 2,
// CHECK:STDOUT: 1,
// CHECK:STDOUT: ]
// CHECK:STDOUT: real_literals: [
// CHECK:STDOUT: {mantissa: 25, exponent: -1, is_decimal: 1},
// CHECK:STDOUT: ]
// CHECK:STDOUT: strings: [
// CHECK:STDOUT: a,
// CHECK:STDOUT: ]
// CHECK:STDOUT: types: [
// CHECK:STDOUT: nodeIntegerType,
// CHECK:STDOUT: node+1,
// CHECK:STDOUT: nodeFloatingPointType,
// CHECK:STDOUT: node+8,
// CHECK:STDOUT: ]
// CHECK:STDOUT: type_blocks: [
// CHECK:STDOUT: [
// CHECK:STDOUT: type0,
// CHECK:STDOUT: type2,
// CHECK:STDOUT: ],
// CHECK:STDOUT: ]
// CHECK:STDOUT: nodes: [
// CHECK:STDOUT: {kind: IntegerLiteral, arg0: int0, type: type0},
// CHECK:STDOUT: {kind: ArrayType, arg0: node+0, arg1: type0, type: typeTypeType},
// CHECK:STDOUT: {kind: VarStorage, type: type1},
// CHECK:STDOUT: {kind: BindName, arg0: str0, arg1: node+2, type: type1},
// CHECK:STDOUT: {kind: IntegerLiteral, arg0: int1, type: type0},
// CHECK:STDOUT: {kind: StubReference, arg0: node+4, type: type0},
// CHECK:STDOUT: {kind: RealLiteral, arg0: real0, type: type2},
// CHECK:STDOUT: {kind: StubReference, arg0: node+6, type: type2},
// CHECK:STDOUT: {kind: TupleType, arg0: typeBlock0, type: typeTypeType},
// CHECK:STDOUT: {kind: TupleValue, arg0: block2, type: type3},
// CHECK:STDOUT: {kind: Assign, arg0: node+2, arg1: nodeError},
// CHECK:STDOUT: ]
// CHECK:STDOUT: node_blocks: [
// CHECK:STDOUT: [
// CHECK:STDOUT: ],
// CHECK:STDOUT: [
// CHECK:STDOUT: node+0,
// CHECK:STDOUT: node+1,
// CHECK:STDOUT: node+2,
// CHECK:STDOUT: node+3,
// CHECK:STDOUT: node+4,
// CHECK:STDOUT: node+5,
// CHECK:STDOUT: node+6,
// CHECK:STDOUT: node+7,
// CHECK:STDOUT: node+8,
// CHECK:STDOUT: node+9,
// CHECK:STDOUT: node+10,
// CHECK:STDOUT: ],
// CHECK:STDOUT: [
// CHECK:STDOUT: node+5,
// CHECK:STDOUT: node+7,
// CHECK:STDOUT: ],
// CHECK:STDOUT: ]
// CHECK:STDOUT:
// CHECK:STDOUT: package {
// CHECK:STDOUT: %.loc10_14: i32 = int_literal 2
// CHECK:STDOUT: %.loc10_15: type = array_type %.loc10_14, i32
// CHECK:STDOUT: %a: [i32; 2] = var
// CHECK:STDOUT: %.loc10_20.1: i32 = int_literal 1
// CHECK:STDOUT: %.loc10_20.2: i32 = stub_reference %.loc10_20.1
// CHECK:STDOUT: %.loc10_23.1: f64 = real_literal 25e-1
// CHECK:STDOUT: %.loc10_23.2: f64 = stub_reference %.loc10_23.1
// CHECK:STDOUT: %.loc10_26.1: type = tuple_type (i32, f64)
// CHECK:STDOUT: %.loc10_26.2: (i32, f64) = tuple_value (%.loc10_20.2, %.loc10_23.2)
// CHECK:STDOUT: assign %a, <error>
// CHECK:STDOUT: }
@@ -0,0 +1,34 @@
// Part of the Carbon Language project, under the Apache License v2.0 with LLVM
// Exceptions. See /LICENSE for license information.
// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
//
// AUTOUPDATE
// CHECK:STDERR: fail_undefined_bound.carbon:[[@LINE+3]]:14: Semantics TODO: HandleArrayExpressionWithoutBounds
// CHECK:STDERR: var a: [i32; ];
// CHECK:STDERR: ^
var a: [i32; ];
// CHECK:STDOUT: cross_reference_irs_size: 1
// CHECK:STDOUT: functions: [
// CHECK:STDOUT: ]
// CHECK:STDOUT: integer_literals: [
// CHECK:STDOUT: ]
// CHECK:STDOUT: real_literals: [
// CHECK:STDOUT: ]
// CHECK:STDOUT: strings: [
// CHECK:STDOUT: a,
// CHECK:STDOUT: ]
// CHECK:STDOUT: types: [
// CHECK:STDOUT: ]
// CHECK:STDOUT: type_blocks: [
// CHECK:STDOUT: ]
// CHECK:STDOUT: nodes: [
// CHECK:STDOUT: ]
// CHECK:STDOUT: node_blocks: [
// CHECK:STDOUT: [
// CHECK:STDOUT: ],
// CHECK:STDOUT: ]
// CHECK:STDOUT:
// CHECK:STDOUT: package {
// CHECK:STDOUT: }