carbon-lang/toolchain/semantics/testdata/var/fail_duplicate_decl.carbon

// 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
// RUN: %{not} %{carbon-run-semantics}
// CHECK:STDOUT: cross_reference_irs_size: 1
// CHECK:STDOUT: calls: [
// CHECK:STDOUT: ]
// CHECK:STDOUT: callables: [
// CHECK:STDOUT:   {param_ir: block0, param_refs: block0},
// CHECK:STDOUT: ]
// CHECK:STDOUT: integer_literals: [
// CHECK:STDOUT:   0,
// CHECK:STDOUT:   0,
// CHECK:STDOUT: ]
// CHECK:STDOUT: real_literals: [
// CHECK:STDOUT: ]
// CHECK:STDOUT: strings: [
// CHECK:STDOUT:   Main,
// CHECK:STDOUT:   x,
// CHECK:STDOUT: ]
// CHECK:STDOUT: nodes: [
// CHECK:STDOUT:   {kind: CrossReference, arg0: ir0, arg1: node0, type: node0},
// CHECK:STDOUT:   {kind: CrossReference, arg0: ir0, arg1: node1, type: node1},
// CHECK:STDOUT:   {kind: CrossReference, arg0: ir0, arg1: node2, type: node0},
// CHECK:STDOUT:   {kind: CrossReference, arg0: ir0, arg1: node3, type: node0},
// CHECK:STDOUT:   {kind: CrossReference, arg0: ir0, arg1: node4, type: node0},
// CHECK:STDOUT:   {kind: CrossReference, arg0: ir0, arg1: node5, type: node0},
// CHECK:STDOUT:   {kind: CrossReference, arg0: ir0, arg1: node6, type: node5},
// CHECK:STDOUT:   {kind: FunctionDeclaration, arg0: str0, arg1: callable0},
// CHECK:STDOUT:   {kind: VarStorage, type: node2},
// CHECK:STDOUT:   {kind: BindName, arg0: str1, arg1: node8, type: node2},
// CHECK:STDOUT:   {kind: IntegerLiteral, arg0: int0, type: node2},
// CHECK:STDOUT:   {kind: Assign, arg0: node8, arg1: node10, type: node2},
// CHECK:STDOUT:   {kind: VarStorage, type: node2},
// CHECK:STDOUT:   {kind: BindName, arg0: str1, arg1: node12, type: node2},
// CHECK:STDOUT:   {kind: IntegerLiteral, arg0: int1, type: node2},
// CHECK:STDOUT:   {kind: Assign, arg0: node8, arg1: node14, type: node2},
// CHECK:STDOUT:   {kind: FunctionDefinition, arg0: node7, arg1: block2},
// CHECK:STDOUT: ]
// CHECK:STDOUT: node_blocks: [
// CHECK:STDOUT:   [
// CHECK:STDOUT:   ],
// CHECK:STDOUT:   [
// CHECK:STDOUT:     node7,
// CHECK:STDOUT:     node16,
// CHECK:STDOUT:   ],
// CHECK:STDOUT:   [
// CHECK:STDOUT:     node8,
// CHECK:STDOUT:     node9,
// CHECK:STDOUT:     node10,
// CHECK:STDOUT:     node11,
// CHECK:STDOUT:     node12,
// CHECK:STDOUT:     node13,
// CHECK:STDOUT:     node14,
// CHECK:STDOUT:     node15,
// CHECK:STDOUT:   ],
// CHECK:STDOUT: ]


fn Main() {
  var x: i32 = 0;
  // CHECK:STDERR: {{.*}}/toolchain/semantics/testdata/var/fail_duplicate_decl.carbon:[[@LINE+2]]:7: Redefining x in the same scope.
  // CHECK:STDERR: {{.*}}/toolchain/semantics/testdata/var/fail_duplicate_decl.carbon:[[@LINE-2]]:7: Previous definition is here.
  var x: i32 = 0;
}