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llvm-project/clang/test/Frontend/objc-bool-is-bool.m

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[Frontend] Add a predefined macro that describes the Objective-C bool type This commit adds a new predefined macro named __OBJC_BOOL_IS_BOOL that describes the Objective-C boolean type: its value is zero if the Objective-C boolean uses the signed character type, otherwise its value is one as the Objective-C boolean uses the builtin boolean type. rdar://21170440 Differential Revision: https://reviews.llvm.org/D26234 llvm-svn: 287529
2016-11-21 19:05:15 +08:00
// RUN: %clang_cc1 -fsyntax-only -E -dM -triple=armv7k-apple-watchos %s | FileCheck --check-prefix=BOOL %s
// RUN: %clang_cc1 -fsyntax-only -E -dM -triple=x86_64-apple-darwin16 %s | FileCheck --check-prefix=CHAR %s
[Frontend] The macro that describes the Objective-C bool type should be defined for non Objective-C code as well rdar://29794915 Differential Revision: https://reviews.llvm.org/D28349 llvm-svn: 292617
2017-01-21 00:48:25 +08:00
// RUN: %clang_cc1 -x c -fsyntax-only -E -dM -triple=x86_64-apple-darwin16 %s | FileCheck --check-prefix=CHAR %s
// RUN: %clang_cc1 -x objective-c++ -fsyntax-only -E -dM -triple=x86_64-apple-darwin16 %s | FileCheck --check-prefix=CHAR %s
// RUN: %clang_cc1 -x c++ -fsyntax-only -E -dM -triple=x86_64-apple-darwin16 %s | FileCheck --check-prefix=CHAR %s
[Frontend] Add a predefined macro that describes the Objective-C bool type This commit adds a new predefined macro named __OBJC_BOOL_IS_BOOL that describes the Objective-C boolean type: its value is zero if the Objective-C boolean uses the signed character type, otherwise its value is one as the Objective-C boolean uses the builtin boolean type. rdar://21170440 Differential Revision: https://reviews.llvm.org/D26234 llvm-svn: 287529
2016-11-21 19:05:15 +08:00
// rdar://21170440
// BOOL: #define __OBJC_BOOL_IS_BOOL 1
// BOOL-NOT: #define __OBJC_BOOL_IS_BOOL 0
// CHAR: #define __OBJC_BOOL_IS_BOOL 0
// CHAR-NOT: #define __OBJC_BOOL_IS_BOOL 1