mirror of
https://github.com/carbon-language/carbon-lang.git
synced 2026-09-27 22:02:33 +01:00
Jon Ross-Perkins
7824e9618c
This eliminates the older TryTypeConversion approach in favor of the ImplicitAs logic. This makes `return {}` work correctly.
86 lines
3.0 KiB
Plaintext
86 lines
3.0 KiB
Plaintext
// Part of the Carbon Language project, under the Apache License v2.0 with LLVM
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// Exceptions. See /LICENSE for license information.
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// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
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//
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// AUTOUPDATE
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// RUN: %{carbon-run-semantics}
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// CHECK:STDOUT: cross_reference_irs_size: 1
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// CHECK:STDOUT: calls: [
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// CHECK:STDOUT: {arg_ir: block6, arg_refs: block7},
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// CHECK:STDOUT: ]
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// CHECK:STDOUT: callables: [
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// CHECK:STDOUT: {param_ir: block1, param_refs: block2, return_type: nodeIntegerType},
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// CHECK:STDOUT: {param_ir: block0, param_refs: block0},
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// CHECK:STDOUT: ]
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// CHECK:STDOUT: integer_literals: [
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// CHECK:STDOUT: 1,
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// CHECK:STDOUT: 1,
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// CHECK:STDOUT: ]
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// CHECK:STDOUT: real_literals: [
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// CHECK:STDOUT: ]
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// CHECK:STDOUT: strings: [
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// CHECK:STDOUT: a,
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// CHECK:STDOUT: Echo,
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// CHECK:STDOUT: Main,
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// CHECK:STDOUT: b,
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// CHECK:STDOUT: ]
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// CHECK:STDOUT: nodes: [
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// CHECK:STDOUT: {kind: VarStorage, type: nodeIntegerType},
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// CHECK:STDOUT: {kind: BindName, arg0: str0, arg1: node+0, type: nodeIntegerType},
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// CHECK:STDOUT: {kind: FunctionDeclaration, arg0: str1, arg1: callable0},
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// CHECK:STDOUT: {kind: IntegerLiteral, arg0: int0, type: nodeIntegerType},
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// CHECK:STDOUT: {kind: ReturnExpression, arg0: node+3, type: nodeIntegerType},
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// CHECK:STDOUT: {kind: FunctionDefinition, arg0: node+2, arg1: block4},
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// CHECK:STDOUT: {kind: FunctionDeclaration, arg0: str2, arg1: callable1},
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// CHECK:STDOUT: {kind: VarStorage, type: nodeIntegerType},
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// CHECK:STDOUT: {kind: BindName, arg0: str3, arg1: node+7, type: nodeIntegerType},
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// CHECK:STDOUT: {kind: IntegerLiteral, arg0: int1, type: nodeIntegerType},
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// CHECK:STDOUT: {kind: StubReference, arg0: node+9, type: nodeIntegerType},
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// CHECK:STDOUT: {kind: Call, arg0: call0, arg1: callable0, type: nodeIntegerType},
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// CHECK:STDOUT: {kind: Assign, arg0: node+7, arg1: node+11, type: nodeIntegerType},
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// CHECK:STDOUT: {kind: FunctionDefinition, arg0: node+6, arg1: block5},
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// CHECK:STDOUT: ]
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// CHECK:STDOUT: node_blocks: [
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// CHECK:STDOUT: [
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// CHECK:STDOUT: ],
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// CHECK:STDOUT: [
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// CHECK:STDOUT: node+0,
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// CHECK:STDOUT: node+1,
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// CHECK:STDOUT: ],
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// CHECK:STDOUT: [
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// CHECK:STDOUT: node+1,
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// CHECK:STDOUT: ],
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// CHECK:STDOUT: [
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// CHECK:STDOUT: node+2,
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// CHECK:STDOUT: node+5,
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// CHECK:STDOUT: node+6,
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// CHECK:STDOUT: node+13,
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// CHECK:STDOUT: ],
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// CHECK:STDOUT: [
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// CHECK:STDOUT: node+3,
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// CHECK:STDOUT: node+4,
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// CHECK:STDOUT: ],
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// CHECK:STDOUT: [
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// CHECK:STDOUT: node+7,
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// CHECK:STDOUT: node+8,
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// CHECK:STDOUT: node+11,
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// CHECK:STDOUT: node+12,
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// CHECK:STDOUT: ],
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// CHECK:STDOUT: [
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// CHECK:STDOUT: node+9,
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// CHECK:STDOUT: node+10,
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// CHECK:STDOUT: ],
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// CHECK:STDOUT: [
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// CHECK:STDOUT: node+10,
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// CHECK:STDOUT: ],
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// CHECK:STDOUT: ]
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fn Echo(a: i32) -> i32 {
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// TODO: `return a;` requires the parameter to be in name lookup.
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return 1;
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}
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fn Main() {
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var b: i32 = Echo(1);
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}
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