carbon-lang/toolchain/semantics/testdata/function/definition/fail_param_name_conflict.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

// CHECK:STDERR: fail_param_name_conflict.carbon:[[@LINE+6]]:16: Duplicate name being declared in the same scope.
// CHECK:STDERR: fn Bar(a: i32, a: i32) {}
// CHECK:STDERR:                ^
// CHECK:STDERR: fail_param_name_conflict.carbon:[[@LINE+3]]:8: Name is previously declared here.
// CHECK:STDERR: fn Bar(a: i32, a: i32) {}
// CHECK:STDERR:        ^
fn Bar(a: i32, a: i32) {}

// CHECK:STDOUT: cross_reference_irs_size: 1
// CHECK:STDOUT: functions: [
// CHECK:STDOUT:   {name: str0, param_refs: block2, body: [block4]},
// CHECK:STDOUT: ]
// CHECK:STDOUT: integer_literals: [
// CHECK:STDOUT: ]
// CHECK:STDOUT: real_literals: [
// CHECK:STDOUT: ]
// CHECK:STDOUT: strings: [
// CHECK:STDOUT:   Bar,
// CHECK:STDOUT:   a,
// CHECK:STDOUT: ]
// CHECK:STDOUT: types: [
// CHECK:STDOUT:   nodeIntegerType,
// CHECK:STDOUT: ]
// CHECK:STDOUT: type_blocks: [
// CHECK:STDOUT: ]
// CHECK:STDOUT: nodes: [
// CHECK:STDOUT:   {kind: VarStorage, arg0: str1, type: type0},
// CHECK:STDOUT:   {kind: VarStorage, arg0: str1, type: type0},
// CHECK:STDOUT:   {kind: FunctionDeclaration, arg0: function0},
// 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:   ],
// CHECK:STDOUT:   [
// CHECK:STDOUT:     node+0,
// CHECK:STDOUT:     node+1,
// CHECK:STDOUT:   ],
// CHECK:STDOUT:   [
// CHECK:STDOUT:     node+2,
// CHECK:STDOUT:   ],
// CHECK:STDOUT:   [
// CHECK:STDOUT:     node+3,
// CHECK:STDOUT:   ],
// CHECK:STDOUT: ]
// CHECK:STDOUT:
// CHECK:STDOUT: package {
// CHECK:STDOUT:   %.loc13 = fn_decl @Bar
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: fn @Bar(%a.loc13_8: i32, %a.loc13_16: i32) {
// CHECK:STDOUT: !entry:
// CHECK:STDOUT:   return
// CHECK:STDOUT: }