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- // 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;
- fn Main() {
- // CHECK:STDERR: fail_assigment_to_non_assignable.carbon:[[@LINE+3]]:3: Expression is not assignable.
- // CHECK:STDERR: 1 = 2;
- // CHECK:STDERR: ^
- 1 = 2;
- // CHECK:STDERR: fail_assigment_to_non_assignable.carbon:[[@LINE+3]]:5: Expression is not assignable.
- // CHECK:STDERR: F() = 1;
- // CHECK:STDERR: ^
- F() = 1;
- // CHECK:STDERR: fail_assigment_to_non_assignable.carbon:[[@LINE+3]]:8: Expression is not assignable.
- // CHECK:STDERR: (1, 2) = (3, 4);
- // CHECK:STDERR: ^
- (1, 2) = (3, 4);
- var n: i32 = 0;
- // CHECK:STDERR: fail_assigment_to_non_assignable.carbon:[[@LINE+3]]:8: Expression is not assignable.
- // CHECK:STDERR: (n, n) = (1, 2);
- // CHECK:STDERR: ^
- (n, n) = (1, 2);
- // CHECK:STDERR: fail_assigment_to_non_assignable.carbon:[[@LINE+3]]:3: Expression is not assignable.
- // CHECK:STDERR: i32 = i32*;
- // CHECK:STDERR: ^
- i32 = i32*;
- // CHECK:STDERR: fail_assigment_to_non_assignable.carbon:[[@LINE+3]]:18: Expression is not assignable.
- // CHECK:STDERR: {.x = 1, .y = 2} = {.x = 3, .y = 4};
- // CHECK:STDERR: ^
- {.x = 1, .y = 2} = {.x = 3, .y = 4};
- // CHECK:STDERR: fail_assigment_to_non_assignable.carbon:[[@LINE+3]]:25: Expression is not assignable.
- // CHECK:STDERR: (if true then 1 else 2) = 3;
- // CHECK:STDERR: ^
- (if true then 1 else 2) = 3;
- // Under #911, if expressions are never reference expressions.
- var a: i32;
- // CHECK:STDERR: fail_assigment_to_non_assignable.carbon:[[@LINE+3]]:25: Expression is not assignable.
- // CHECK:STDERR: (if true then a else a) = 10;
- // CHECK:STDERR: ^
- (if true then a else a) = 10;
- }
- // CHECK:STDOUT: cross_reference_irs_size: 1
- // CHECK:STDOUT: functions: [
- // CHECK:STDOUT: {name: str0, param_refs: block0, return_type: type0},
- // CHECK:STDOUT: {name: str1, param_refs: block0, body: [block2, block11, block12, block13, block14, block15, block16]},
- // CHECK:STDOUT: ]
- // CHECK:STDOUT: integer_literals: [
- // CHECK:STDOUT: 1,
- // CHECK:STDOUT: 2,
- // CHECK:STDOUT: 1,
- // CHECK:STDOUT: 1,
- // CHECK:STDOUT: 2,
- // CHECK:STDOUT: 3,
- // CHECK:STDOUT: 4,
- // CHECK:STDOUT: 0,
- // CHECK:STDOUT: 1,
- // CHECK:STDOUT: 2,
- // CHECK:STDOUT: 1,
- // CHECK:STDOUT: 2,
- // CHECK:STDOUT: 3,
- // CHECK:STDOUT: 4,
- // CHECK:STDOUT: 1,
- // CHECK:STDOUT: 2,
- // CHECK:STDOUT: 3,
- // CHECK:STDOUT: 10,
- // CHECK:STDOUT: ]
- // CHECK:STDOUT: real_literals: [
- // CHECK:STDOUT: ]
- // CHECK:STDOUT: strings: [
- // CHECK:STDOUT: F,
- // CHECK:STDOUT: Main,
- // CHECK:STDOUT: n,
- // CHECK:STDOUT: x,
- // CHECK:STDOUT: y,
- // CHECK:STDOUT: a,
- // CHECK:STDOUT: ]
- // CHECK:STDOUT: types: [
- // CHECK:STDOUT: nodeIntegerType,
- // CHECK:STDOUT: node+12,
- // CHECK:STDOUT: node+40,
- // CHECK:STDOUT: nodeBoolType,
- // CHECK:STDOUT: ]
- // CHECK:STDOUT: type_blocks: [
- // CHECK:STDOUT: [
- // CHECK:STDOUT: type0,
- // CHECK:STDOUT: type0,
- // CHECK:STDOUT: ],
- // CHECK:STDOUT: ]
- // CHECK:STDOUT: nodes: [
- // CHECK:STDOUT: {kind: FunctionDeclaration, arg0: function0},
- // CHECK:STDOUT: {kind: FunctionDeclaration, arg0: function1},
- // CHECK:STDOUT: {kind: IntegerLiteral, arg0: int0, type: type0},
- // CHECK:STDOUT: {kind: IntegerLiteral, arg0: int1, type: type0},
- // CHECK:STDOUT: {kind: Assign, arg0: node+2, arg1: node+3},
- // CHECK:STDOUT: {kind: Call, arg0: block0, arg1: function0, type: type0},
- // CHECK:STDOUT: {kind: IntegerLiteral, arg0: int2, type: type0},
- // CHECK:STDOUT: {kind: Assign, arg0: node+5, arg1: node+6},
- // CHECK:STDOUT: {kind: IntegerLiteral, arg0: int3, type: type0},
- // CHECK:STDOUT: {kind: StubReference, arg0: node+8, type: type0},
- // CHECK:STDOUT: {kind: IntegerLiteral, arg0: int4, type: type0},
- // CHECK:STDOUT: {kind: StubReference, arg0: node+10, type: type0},
- // CHECK:STDOUT: {kind: TupleType, arg0: typeBlock0, type: typeTypeType},
- // CHECK:STDOUT: {kind: TupleValue, arg0: block3, type: type1},
- // CHECK:STDOUT: {kind: IntegerLiteral, arg0: int5, type: type0},
- // CHECK:STDOUT: {kind: StubReference, arg0: node+14, type: type0},
- // CHECK:STDOUT: {kind: IntegerLiteral, arg0: int6, type: type0},
- // CHECK:STDOUT: {kind: StubReference, arg0: node+16, type: type0},
- // CHECK:STDOUT: {kind: TupleValue, arg0: block4, type: type1},
- // CHECK:STDOUT: {kind: Assign, arg0: node+13, arg1: node+18},
- // CHECK:STDOUT: {kind: VarStorage, arg0: str2, type: type0},
- // CHECK:STDOUT: {kind: IntegerLiteral, arg0: int7, type: type0},
- // CHECK:STDOUT: {kind: Assign, arg0: node+20, arg1: node+21},
- // CHECK:STDOUT: {kind: StubReference, arg0: node+20, type: type0},
- // CHECK:STDOUT: {kind: StubReference, arg0: node+20, type: type0},
- // CHECK:STDOUT: {kind: TupleValue, arg0: block5, type: type1},
- // CHECK:STDOUT: {kind: IntegerLiteral, arg0: int8, type: type0},
- // CHECK:STDOUT: {kind: StubReference, arg0: node+26, type: type0},
- // CHECK:STDOUT: {kind: IntegerLiteral, arg0: int9, type: type0},
- // CHECK:STDOUT: {kind: StubReference, arg0: node+28, type: type0},
- // CHECK:STDOUT: {kind: TupleValue, arg0: block6, type: type1},
- // CHECK:STDOUT: {kind: Assign, arg0: node+25, arg1: node+30},
- // CHECK:STDOUT: {kind: PointerType, arg0: type0, type: typeTypeType},
- // CHECK:STDOUT: {kind: Assign, arg0: nodeIntegerType, arg1: node+32},
- // CHECK:STDOUT: {kind: IntegerLiteral, arg0: int10, type: type0},
- // CHECK:STDOUT: {kind: StructTypeField, arg0: str3, arg1: type0},
- // CHECK:STDOUT: {kind: StubReference, arg0: node+34, type: type0},
- // CHECK:STDOUT: {kind: IntegerLiteral, arg0: int11, type: type0},
- // CHECK:STDOUT: {kind: StructTypeField, arg0: str4, arg1: type0},
- // CHECK:STDOUT: {kind: StubReference, arg0: node+37, type: type0},
- // CHECK:STDOUT: {kind: StructType, arg0: block7, type: typeTypeType},
- // CHECK:STDOUT: {kind: StructValue, arg0: block8, type: type2},
- // CHECK:STDOUT: {kind: IntegerLiteral, arg0: int12, type: type0},
- // CHECK:STDOUT: {kind: StructTypeField, arg0: str3, arg1: type0},
- // CHECK:STDOUT: {kind: StubReference, arg0: node+42, type: type0},
- // CHECK:STDOUT: {kind: IntegerLiteral, arg0: int13, type: type0},
- // CHECK:STDOUT: {kind: StructTypeField, arg0: str4, arg1: type0},
- // CHECK:STDOUT: {kind: StubReference, arg0: node+45, type: type0},
- // CHECK:STDOUT: {kind: StructValue, arg0: block10, type: type2},
- // CHECK:STDOUT: {kind: Assign, arg0: node+41, arg1: node+48},
- // CHECK:STDOUT: {kind: BoolLiteral, arg0: true, type: type3},
- // CHECK:STDOUT: {kind: BranchIf, arg0: block11, arg1: node+50},
- // CHECK:STDOUT: {kind: Branch, arg0: block12},
- // CHECK:STDOUT: {kind: IntegerLiteral, arg0: int14, type: type0},
- // CHECK:STDOUT: {kind: IntegerLiteral, arg0: int15, type: type0},
- // CHECK:STDOUT: {kind: BranchWithArg, arg0: block13, arg1: node+53},
- // CHECK:STDOUT: {kind: BranchWithArg, arg0: block13, arg1: node+54},
- // CHECK:STDOUT: {kind: BlockArg, arg0: block13, type: type0},
- // CHECK:STDOUT: {kind: IntegerLiteral, arg0: int16, type: type0},
- // CHECK:STDOUT: {kind: Assign, arg0: node+57, arg1: node+58},
- // CHECK:STDOUT: {kind: VarStorage, arg0: str5, type: type0},
- // CHECK:STDOUT: {kind: BoolLiteral, arg0: true, type: type3},
- // CHECK:STDOUT: {kind: BranchIf, arg0: block14, arg1: node+61},
- // CHECK:STDOUT: {kind: Branch, arg0: block15},
- // CHECK:STDOUT: {kind: BranchWithArg, arg0: block16, arg1: node+60},
- // CHECK:STDOUT: {kind: BranchWithArg, arg0: block16, arg1: node+60},
- // CHECK:STDOUT: {kind: BlockArg, arg0: block16, type: type0},
- // CHECK:STDOUT: {kind: IntegerLiteral, arg0: int17, type: type0},
- // CHECK:STDOUT: {kind: Assign, arg0: node+66, arg1: node+67},
- // 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+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+36,
- // CHECK:STDOUT: node+37,
- // CHECK:STDOUT: node+39,
- // CHECK:STDOUT: node+40,
- // CHECK:STDOUT: node+41,
- // CHECK:STDOUT: node+42,
- // CHECK:STDOUT: node+44,
- // CHECK:STDOUT: node+45,
- // CHECK:STDOUT: node+47,
- // CHECK:STDOUT: node+48,
- // CHECK:STDOUT: node+49,
- // CHECK:STDOUT: node+50,
- // CHECK:STDOUT: node+51,
- // CHECK:STDOUT: node+52,
- // CHECK:STDOUT: ],
- // CHECK:STDOUT: [
- // CHECK:STDOUT: node+9,
- // CHECK:STDOUT: node+11,
- // CHECK:STDOUT: ],
- // CHECK:STDOUT: [
- // CHECK:STDOUT: node+15,
- // CHECK:STDOUT: node+17,
- // CHECK:STDOUT: ],
- // CHECK:STDOUT: [
- // CHECK:STDOUT: node+23,
- // CHECK:STDOUT: node+24,
- // CHECK:STDOUT: ],
- // CHECK:STDOUT: [
- // CHECK:STDOUT: node+27,
- // CHECK:STDOUT: node+29,
- // CHECK:STDOUT: ],
- // CHECK:STDOUT: [
- // CHECK:STDOUT: node+35,
- // CHECK:STDOUT: node+38,
- // CHECK:STDOUT: ],
- // CHECK:STDOUT: [
- // CHECK:STDOUT: node+36,
- // CHECK:STDOUT: node+39,
- // CHECK:STDOUT: ],
- // CHECK:STDOUT: [
- // CHECK:STDOUT: node+43,
- // CHECK:STDOUT: node+46,
- // CHECK:STDOUT: ],
- // CHECK:STDOUT: [
- // CHECK:STDOUT: node+44,
- // CHECK:STDOUT: node+47,
- // CHECK:STDOUT: ],
- // CHECK:STDOUT: [
- // CHECK:STDOUT: node+53,
- // CHECK:STDOUT: node+55,
- // CHECK:STDOUT: ],
- // CHECK:STDOUT: [
- // CHECK:STDOUT: node+54,
- // CHECK:STDOUT: node+56,
- // CHECK:STDOUT: ],
- // CHECK:STDOUT: [
- // CHECK:STDOUT: node+57,
- // CHECK:STDOUT: node+58,
- // CHECK:STDOUT: node+59,
- // CHECK:STDOUT: node+60,
- // CHECK:STDOUT: node+61,
- // CHECK:STDOUT: node+62,
- // CHECK:STDOUT: node+63,
- // CHECK:STDOUT: ],
- // CHECK:STDOUT: [
- // CHECK:STDOUT: node+64,
- // CHECK:STDOUT: ],
- // CHECK:STDOUT: [
- // CHECK:STDOUT: node+65,
- // CHECK:STDOUT: ],
- // CHECK:STDOUT: [
- // CHECK:STDOUT: node+66,
- // CHECK:STDOUT: node+67,
- // CHECK:STDOUT: node+68,
- // CHECK:STDOUT: node+69,
- // CHECK:STDOUT: ],
- // CHECK:STDOUT: ]
- // CHECK:STDOUT:
- // CHECK:STDOUT: package {
- // CHECK:STDOUT: %.loc7 = fn_decl @F
- // CHECK:STDOUT: %.loc9 = fn_decl @Main
- // CHECK:STDOUT: }
- // CHECK:STDOUT:
- // CHECK:STDOUT: fn @F() -> i32;
- // CHECK:STDOUT:
- // CHECK:STDOUT: fn @Main() {
- // CHECK:STDOUT: !entry:
- // CHECK:STDOUT: %.loc13_3: i32 = int_literal 1
- // CHECK:STDOUT: %.loc13_7: i32 = int_literal 2
- // CHECK:STDOUT: assign %.loc13_3, %.loc13_7
- // CHECK:STDOUT: %.loc17_4: i32 = call @F()
- // CHECK:STDOUT: %.loc17_9: i32 = int_literal 1
- // CHECK:STDOUT: assign %.loc17_4, %.loc17_9
- // CHECK:STDOUT: %.loc21_4.1: i32 = int_literal 1
- // CHECK:STDOUT: %.loc21_4.2: i32 = stub_reference %.loc21_4.1
- // CHECK:STDOUT: %.loc21_7.1: i32 = int_literal 2
- // CHECK:STDOUT: %.loc21_7.2: i32 = stub_reference %.loc21_7.1
- // CHECK:STDOUT: %.loc21_8.1: type = tuple_type (i32, i32)
- // CHECK:STDOUT: %.loc21_8.2: (i32, i32) = tuple_value (%.loc21_4.2, %.loc21_7.2)
- // CHECK:STDOUT: %.loc21_13.1: i32 = int_literal 3
- // CHECK:STDOUT: %.loc21_13.2: i32 = stub_reference %.loc21_13.1
- // CHECK:STDOUT: %.loc21_16.1: i32 = int_literal 4
- // CHECK:STDOUT: %.loc21_16.2: i32 = stub_reference %.loc21_16.1
- // CHECK:STDOUT: %.loc21_17: (i32, i32) = tuple_value (%.loc21_13.2, %.loc21_16.2)
- // CHECK:STDOUT: assign %.loc21_8.2, %.loc21_17
- // CHECK:STDOUT: %n: i32 = var "n"
- // CHECK:STDOUT: %.loc22: i32 = int_literal 0
- // CHECK:STDOUT: assign %n, %.loc22
- // CHECK:STDOUT: %.loc26_4: i32 = stub_reference %n
- // CHECK:STDOUT: %.loc26_7: i32 = stub_reference %n
- // CHECK:STDOUT: %.loc26_8: (i32, i32) = tuple_value (%.loc26_4, %.loc26_7)
- // CHECK:STDOUT: %.loc26_13.1: i32 = int_literal 1
- // CHECK:STDOUT: %.loc26_13.2: i32 = stub_reference %.loc26_13.1
- // CHECK:STDOUT: %.loc26_16.1: i32 = int_literal 2
- // CHECK:STDOUT: %.loc26_16.2: i32 = stub_reference %.loc26_16.1
- // CHECK:STDOUT: %.loc26_17: (i32, i32) = tuple_value (%.loc26_13.2, %.loc26_16.2)
- // CHECK:STDOUT: assign %.loc26_8, %.loc26_17
- // CHECK:STDOUT: %.loc30: type = ptr_type i32
- // CHECK:STDOUT: assign i32, %.loc30
- // CHECK:STDOUT: %.loc34_9: i32 = int_literal 1
- // CHECK:STDOUT: %.loc34_7: i32 = stub_reference %.loc34_9
- // CHECK:STDOUT: %.loc34_17: i32 = int_literal 2
- // CHECK:STDOUT: %.loc34_15: i32 = stub_reference %.loc34_17
- // CHECK:STDOUT: %.loc34_18.1: type = struct_type {.x: i32, .y: i32}
- // CHECK:STDOUT: %.loc34_18.2: {.x: i32, .y: i32} = struct_value (%.loc34_7, %.loc34_15)
- // CHECK:STDOUT: %.loc34_28: i32 = int_literal 3
- // CHECK:STDOUT: %.loc34_26: i32 = stub_reference %.loc34_28
- // CHECK:STDOUT: %.loc34_36: i32 = int_literal 4
- // CHECK:STDOUT: %.loc34_34: i32 = stub_reference %.loc34_36
- // CHECK:STDOUT: %.loc34_37: {.x: i32, .y: i32} = struct_value (%.loc34_26, %.loc34_34)
- // CHECK:STDOUT: assign %.loc34_18.2, %.loc34_37
- // CHECK:STDOUT: %.loc38_7: bool = bool_literal true
- // CHECK:STDOUT: if %.loc38_7 br !if.expr.then.loc38 else br !if.expr.else.loc38
- // CHECK:STDOUT:
- // CHECK:STDOUT: !if.expr.then.loc38:
- // CHECK:STDOUT: %.loc38_17: i32 = int_literal 1
- // CHECK:STDOUT: br !if.expr.result.loc38(%.loc38_17)
- // CHECK:STDOUT:
- // CHECK:STDOUT: !if.expr.else.loc38:
- // CHECK:STDOUT: %.loc38_24: i32 = int_literal 2
- // CHECK:STDOUT: br !if.expr.result.loc38(%.loc38_24)
- // CHECK:STDOUT:
- // CHECK:STDOUT: !if.expr.result.loc38:
- // CHECK:STDOUT: %.loc38_4: i32 = block_arg !if.expr.result.loc38
- // CHECK:STDOUT: %.loc38_29: i32 = int_literal 3
- // CHECK:STDOUT: assign %.loc38_4, %.loc38_29
- // CHECK:STDOUT: %a: i32 = var "a"
- // CHECK:STDOUT: %.loc45_7: bool = bool_literal true
- // CHECK:STDOUT: if %.loc45_7 br !if.expr.then.loc45 else br !if.expr.else.loc45
- // CHECK:STDOUT:
- // CHECK:STDOUT: !if.expr.then.loc45:
- // CHECK:STDOUT: br !if.expr.result.loc45(%a)
- // CHECK:STDOUT:
- // CHECK:STDOUT: !if.expr.else.loc45:
- // CHECK:STDOUT: br !if.expr.result.loc45(%a)
- // CHECK:STDOUT:
- // CHECK:STDOUT: !if.expr.result.loc45:
- // CHECK:STDOUT: %.loc45_4: i32 = block_arg !if.expr.result.loc45
- // CHECK:STDOUT: %.loc45_29: i32 = int_literal 10
- // CHECK:STDOUT: assign %.loc45_4, %.loc45_29
- // CHECK:STDOUT: return
- // CHECK:STDOUT: }
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