mirror of
https://github.com/carbon-language/carbon-lang.git
synced 2026-10-03 19:45:48 +01:00
Jon Ross-Perkins
b8ceb8dd8b
The purpose of the newline is to make it clearer where a given diagnostic begins and ends, particularly as the first message of a diagnostic may not be the error. This is a trivial code change, but ripples edits through test files.
131 lines
5.8 KiB
Plaintext
131 lines
5.8 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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base class A1 {
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var a: i32;
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}
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base class A2 {
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var a: i32;
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}
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class B2 {
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extend base: A2;
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var b: i32;
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}
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// CHECK:STDERR: fail_derived_to_base.carbon:[[@LINE+4]]:38: ERROR: Cannot implicitly convert from `B2*` to `A1*`.
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// CHECK:STDERR: fn ConvertUnrelated(p: B2*) -> A1* { return p; }
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// CHECK:STDERR: ^~~~~~~~~
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// CHECK:STDERR:
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fn ConvertUnrelated(p: B2*) -> A1* { return p; }
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class Incomplete;
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// CHECK:STDERR: fail_derived_to_base.carbon:[[@LINE+3]]:47: ERROR: Cannot implicitly convert from `Incomplete*` to `A2*`.
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// CHECK:STDERR: fn ConvertIncomplete(p: Incomplete*) -> A2* { return p; }
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// CHECK:STDERR: ^~~~~~~~~
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fn ConvertIncomplete(p: Incomplete*) -> A2* { return p; }
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// CHECK:STDOUT: --- fail_derived_to_base.carbon
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// CHECK:STDOUT:
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// CHECK:STDOUT: constants {
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// CHECK:STDOUT: %A1: type = class_type @A1 [template]
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// CHECK:STDOUT: %.1: type = unbound_element_type A1, i32 [template]
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// CHECK:STDOUT: %.2: type = struct_type {.a: i32} [template]
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// CHECK:STDOUT: %A2: type = class_type @A2 [template]
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// CHECK:STDOUT: %.3: type = unbound_element_type A2, i32 [template]
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// CHECK:STDOUT: %B2: type = class_type @B2 [template]
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// CHECK:STDOUT: %.4: type = ptr_type {.a: i32} [template]
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// CHECK:STDOUT: %.5: type = unbound_element_type B2, A2 [template]
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// CHECK:STDOUT: %.6: type = unbound_element_type B2, i32 [template]
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// CHECK:STDOUT: %.7: type = struct_type {.base: A2, .b: i32} [template]
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// CHECK:STDOUT: %.8: type = ptr_type B2 [template]
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// CHECK:STDOUT: %.9: type = ptr_type A1 [template]
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// CHECK:STDOUT: %.10: type = struct_type {.base: {.a: i32}*, .b: i32} [template]
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// CHECK:STDOUT: %.11: type = ptr_type {.base: {.a: i32}*, .b: i32} [template]
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// CHECK:STDOUT: %.12: type = ptr_type {.base: A2, .b: i32} [template]
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// CHECK:STDOUT: %Incomplete: type = class_type @Incomplete [template]
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// CHECK:STDOUT: %.13: type = ptr_type Incomplete [template]
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// CHECK:STDOUT: %.14: type = ptr_type A2 [template]
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// CHECK:STDOUT: }
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// CHECK:STDOUT:
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// CHECK:STDOUT: file {
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// CHECK:STDOUT: package: <namespace> = namespace [template] {
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// CHECK:STDOUT: .A1 = %A1.decl
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// CHECK:STDOUT: .A2 = %A2.decl
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// CHECK:STDOUT: .B2 = %B2.decl
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// CHECK:STDOUT: .ConvertUnrelated = %ConvertUnrelated
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// CHECK:STDOUT: .Incomplete = %Incomplete.decl
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// CHECK:STDOUT: .ConvertIncomplete = %ConvertIncomplete
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// CHECK:STDOUT: }
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// CHECK:STDOUT: %A1.decl: type = class_decl @A1 [template = constants.%A1] {}
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// CHECK:STDOUT: %A2.decl: type = class_decl @A2 [template = constants.%A2] {}
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// CHECK:STDOUT: %B2.decl: type = class_decl @B2 [template = constants.%B2] {}
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// CHECK:STDOUT: %ConvertUnrelated: <function> = fn_decl @ConvertUnrelated [template] {
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// CHECK:STDOUT: %B2.ref: type = name_ref B2, %B2.decl [template = constants.%B2]
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// CHECK:STDOUT: %.loc24_26: type = ptr_type B2 [template = constants.%.8]
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// CHECK:STDOUT: %p.loc24_21.1: B2* = param p
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// CHECK:STDOUT: @ConvertUnrelated.%p: B2* = bind_name p, %p.loc24_21.1
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// CHECK:STDOUT: %A1.ref: type = name_ref A1, %A1.decl [template = constants.%A1]
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// CHECK:STDOUT: %.loc24_34: type = ptr_type A1 [template = constants.%.9]
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// CHECK:STDOUT: %return.var.loc24: ref A1* = var <return slot>
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// CHECK:STDOUT: }
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// CHECK:STDOUT: %Incomplete.decl: type = class_decl @Incomplete [template = constants.%Incomplete] {}
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// CHECK:STDOUT: %ConvertIncomplete: <function> = fn_decl @ConvertIncomplete [template] {
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// CHECK:STDOUT: %Incomplete.ref: type = name_ref Incomplete, %Incomplete.decl [template = constants.%Incomplete]
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// CHECK:STDOUT: %.loc31_35: type = ptr_type Incomplete [template = constants.%.13]
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// CHECK:STDOUT: %p.loc31_22.1: Incomplete* = param p
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// CHECK:STDOUT: @ConvertIncomplete.%p: Incomplete* = bind_name p, %p.loc31_22.1
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// CHECK:STDOUT: %A2.ref: type = name_ref A2, %A2.decl [template = constants.%A2]
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// CHECK:STDOUT: %.loc31_43: type = ptr_type A2 [template = constants.%.14]
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// CHECK:STDOUT: %return.var.loc31: ref A2* = var <return slot>
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// CHECK:STDOUT: }
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// CHECK:STDOUT: }
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// CHECK:STDOUT:
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// CHECK:STDOUT: class @A1 {
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// CHECK:STDOUT: %.loc8: <unbound element of class A1> = field_decl a, element0 [template]
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// CHECK:STDOUT:
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// CHECK:STDOUT: !members:
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// CHECK:STDOUT: .Self = constants.%A1
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// CHECK:STDOUT: .a = %.loc8
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// CHECK:STDOUT: }
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// CHECK:STDOUT:
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// CHECK:STDOUT: class @A2 {
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// CHECK:STDOUT: %.loc12: <unbound element of class A2> = field_decl a, element0 [template]
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// CHECK:STDOUT:
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// CHECK:STDOUT: !members:
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// CHECK:STDOUT: .Self = constants.%A2
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// CHECK:STDOUT: .a = %.loc12
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// CHECK:STDOUT: }
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// CHECK:STDOUT:
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// CHECK:STDOUT: class @B2 {
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// CHECK:STDOUT: %A2.ref: type = name_ref A2, file.%A2.decl [template = constants.%A2]
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// CHECK:STDOUT: %.loc16: <unbound element of class B2> = base_decl A2, element0 [template]
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// CHECK:STDOUT: %.loc17: <unbound element of class B2> = field_decl b, element1 [template]
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// CHECK:STDOUT:
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// CHECK:STDOUT: !members:
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// CHECK:STDOUT: .Self = constants.%B2
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// CHECK:STDOUT: .base = %.loc16
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// CHECK:STDOUT: .b = %.loc17
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// CHECK:STDOUT: extend name_scope2
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// CHECK:STDOUT: }
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// CHECK:STDOUT:
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// CHECK:STDOUT: class @Incomplete;
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// CHECK:STDOUT:
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// CHECK:STDOUT: fn @ConvertUnrelated(%p: B2*) -> A1* {
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// CHECK:STDOUT: !entry:
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// CHECK:STDOUT: %p.ref: B2* = name_ref p, %p
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// CHECK:STDOUT: return <error>
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// CHECK:STDOUT: }
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// CHECK:STDOUT:
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// CHECK:STDOUT: fn @ConvertIncomplete(%p: Incomplete*) -> A2* {
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// CHECK:STDOUT: !entry:
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// CHECK:STDOUT: %p.ref: Incomplete* = name_ref p, %p
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// CHECK:STDOUT: return <error>
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// CHECK:STDOUT: }
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// CHECK:STDOUT:
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