mirror of
https://github.com/apple/swift.git
synced 2025-12-14 20:36:38 +01:00
84a1ffcb33
This replaces a number of `#include`-s like this:
```
#include "../../../stdlib/public/SwiftShims/Visibility.h"
```
with this:
```
#include "swift/shims/Visibility.h"
```
This is needed to allow SwiftCompilerSources to use C++ headers which include SwiftShims headers. Currently trying to do that results in errors:
```
swift/swift/include/swift/Demangling/../../../stdlib/public/SwiftShims/module.modulemap:1:8: error: redefinition of module 'SwiftShims'
module SwiftShims {
^
Builds.noindex/swift/swift/bootstrapping0/lib/swift/shims/module.modulemap:1:8: note: previously defined here
module SwiftShims {
^
```
This happens because the headers in both the source dir and the build dir refer to SwiftShims headers by relative path, and both the source root and the build root contain SwiftShims headers (which are equivalent, but since they are located in different dirs, Clang treats them as different modules).
120 lines
3.3 KiB
C++
120 lines
3.3 KiB
C++
//===--- Assert.cpp - Assertion failure reporting -------------------------===//
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//
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// This source file is part of the Swift.org open source project
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//
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// Copyright (c) 2014 - 2017 Apple Inc. and the Swift project authors
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// Licensed under Apache License v2.0 with Runtime Library Exception
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//
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// See https://swift.org/LICENSE.txt for license information
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// See https://swift.org/CONTRIBUTORS.txt for the list of Swift project authors
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//
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//===----------------------------------------------------------------------===//
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#include "swift/Runtime/Config.h"
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#include "swift/Runtime/Debug.h"
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#include "swift/Runtime/Portability.h"
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#include "swift/shims/AssertionReporting.h"
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#include <cstdarg>
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#include <cstdint>
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#include <stdio.h>
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#include <stdlib.h>
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#include <inttypes.h>
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using namespace swift;
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static void logPrefixAndMessageToDebugger(
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const unsigned char *prefix, int prefixLength,
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const unsigned char *message, int messageLength
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) {
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if (!_swift_shouldReportFatalErrorsToDebugger())
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return;
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char *debuggerMessage;
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if (messageLength) {
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swift_asprintf(&debuggerMessage, "%.*s: %.*s", prefixLength, prefix,
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messageLength, message);
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} else {
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swift_asprintf(&debuggerMessage, "%.*s", prefixLength, prefix);
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}
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_swift_reportToDebugger(RuntimeErrorFlagFatal, debuggerMessage);
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free(debuggerMessage);
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}
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void _swift_stdlib_reportFatalErrorInFile(
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const unsigned char *prefix, int prefixLength,
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const unsigned char *message, int messageLength,
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const unsigned char *file, int fileLength,
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uint32_t line,
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uint32_t flags
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) {
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char *log;
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swift_asprintf(
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&log, "%.*s:%" PRIu32 ": %.*s%s%.*s\n",
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fileLength, file,
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line,
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prefixLength, prefix,
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(messageLength > 0 ? ": " : ""),
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messageLength, message);
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swift_reportError(flags, log);
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free(log);
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logPrefixAndMessageToDebugger(prefix, prefixLength, message, messageLength);
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}
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void _swift_stdlib_reportFatalError(
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const unsigned char *prefix, int prefixLength,
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const unsigned char *message, int messageLength,
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uint32_t flags
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) {
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char *log;
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swift_asprintf(
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&log, "%.*s: %.*s\n",
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prefixLength, prefix,
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messageLength, message);
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swift_reportError(flags, log);
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free(log);
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logPrefixAndMessageToDebugger(prefix, prefixLength, message, messageLength);
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}
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void _swift_stdlib_reportUnimplementedInitializerInFile(
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const unsigned char *className, int classNameLength,
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const unsigned char *initName, int initNameLength,
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const unsigned char *file, int fileLength,
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uint32_t line, uint32_t column,
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uint32_t flags
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) {
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char *log;
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swift_asprintf(
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&log,
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"%.*s:%" PRIu32 ": Fatal error: Use of unimplemented "
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"initializer '%.*s' for class '%.*s'\n",
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fileLength, file,
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line,
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initNameLength, initName,
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classNameLength, className);
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swift_reportError(flags, log);
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free(log);
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}
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void _swift_stdlib_reportUnimplementedInitializer(
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const unsigned char *className, int classNameLength,
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const unsigned char *initName, int initNameLength,
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uint32_t flags
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) {
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char *log;
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swift_asprintf(
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&log,
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"Fatal error: Use of unimplemented "
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"initializer '%.*s' for class '%.*s'\n",
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initNameLength, initName,
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classNameLength, className);
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swift_reportError(flags, log);
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free(log);
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}
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