mirror of
https://github.com/carbon-language/carbon-lang.git
synced 2026-10-02 22:02:51 +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.
110 lines
3.5 KiB
Plaintext
110 lines
3.5 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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fn If1(b: bool) -> i32 {
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if (b) {
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return 1;
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} else {
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}
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// CHECK:STDERR: fail_reachable_fallthrough.carbon:[[@LINE+4]]:1: ERROR: Missing `return` at end of function with declared return type.
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// CHECK:STDERR: }
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// CHECK:STDERR: ^
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// CHECK:STDERR:
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}
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fn If2(b: bool) -> i32 {
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if (b) {
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} else {
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return 2;
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}
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// CHECK:STDERR: fail_reachable_fallthrough.carbon:[[@LINE+4]]:1: ERROR: Missing `return` at end of function with declared return type.
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// CHECK:STDERR: }
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// CHECK:STDERR: ^
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// CHECK:STDERR:
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}
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fn If3(b: bool) -> i32 {
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if (b) {
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return 1;
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}
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// CHECK:STDERR: fail_reachable_fallthrough.carbon:[[@LINE+3]]:1: ERROR: Missing `return` at end of function with declared return type.
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// CHECK:STDERR: }
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// CHECK:STDERR: ^
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}
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// CHECK:STDOUT: --- fail_reachable_fallthrough.carbon
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// CHECK:STDOUT:
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// CHECK:STDOUT: constants {
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// CHECK:STDOUT: %.1: i32 = int_literal 1 [template]
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// CHECK:STDOUT: %.2: i32 = int_literal 2 [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: .If1 = %If1
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// CHECK:STDOUT: .If2 = %If2
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// CHECK:STDOUT: .If3 = %If3
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// CHECK:STDOUT: }
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// CHECK:STDOUT: %If1: <function> = fn_decl @If1 [template] {
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// CHECK:STDOUT: %b.loc7_8.1: bool = param b
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// CHECK:STDOUT: @If1.%b: bool = bind_name b, %b.loc7_8.1
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// CHECK:STDOUT: %return.var.loc7: ref i32 = var <return slot>
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// CHECK:STDOUT: }
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// CHECK:STDOUT: %If2: <function> = fn_decl @If2 [template] {
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// CHECK:STDOUT: %b.loc18_8.1: bool = param b
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// CHECK:STDOUT: @If2.%b: bool = bind_name b, %b.loc18_8.1
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// CHECK:STDOUT: %return.var.loc18: ref i32 = var <return slot>
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// CHECK:STDOUT: }
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// CHECK:STDOUT: %If3: <function> = fn_decl @If3 [template] {
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// CHECK:STDOUT: %b.loc29_8.1: bool = param b
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// CHECK:STDOUT: @If3.%b: bool = bind_name b, %b.loc29_8.1
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// CHECK:STDOUT: %return.var.loc29: ref i32 = 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: fn @If1(%b: bool) -> i32 {
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// CHECK:STDOUT: !entry:
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// CHECK:STDOUT: %b.ref: bool = name_ref b, %b
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// CHECK:STDOUT: if %b.ref br !if.then else br !if.else
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// CHECK:STDOUT:
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// CHECK:STDOUT: !if.then:
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// CHECK:STDOUT: %.loc9: i32 = int_literal 1 [template = constants.%.1]
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// CHECK:STDOUT: return %.loc9
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// CHECK:STDOUT:
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// CHECK:STDOUT: !if.else:
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// CHECK:STDOUT: br !if.done
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// CHECK:STDOUT:
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// CHECK:STDOUT: !if.done:
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// CHECK:STDOUT: }
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// CHECK:STDOUT:
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// CHECK:STDOUT: fn @If2(%b: bool) -> i32 {
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// CHECK:STDOUT: !entry:
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// CHECK:STDOUT: %b.ref: bool = name_ref b, %b
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// CHECK:STDOUT: if %b.ref br !if.then else br !if.else
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// CHECK:STDOUT:
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// CHECK:STDOUT: !if.then:
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// CHECK:STDOUT: br !if.done
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// CHECK:STDOUT:
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// CHECK:STDOUT: !if.else:
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// CHECK:STDOUT: %.loc21: i32 = int_literal 2 [template = constants.%.2]
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// CHECK:STDOUT: return %.loc21
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// CHECK:STDOUT:
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// CHECK:STDOUT: !if.done:
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// CHECK:STDOUT: }
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// CHECK:STDOUT:
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// CHECK:STDOUT: fn @If3(%b: bool) -> i32 {
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// CHECK:STDOUT: !entry:
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// CHECK:STDOUT: %b.ref: bool = name_ref b, %b
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// CHECK:STDOUT: if %b.ref br !if.then else br !if.else
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// CHECK:STDOUT:
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// CHECK:STDOUT: !if.then:
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// CHECK:STDOUT: %.loc31: i32 = int_literal 1 [template = constants.%.1]
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// CHECK:STDOUT: return %.loc31
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// CHECK:STDOUT:
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// CHECK:STDOUT: !if.else:
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// CHECK:STDOUT: }
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// CHECK:STDOUT:
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