Mercurial > hg > CbC > CbC_llvm
view clang/test/AST/ast-print-bool.c @ 207:2e18cbf3894f
LLVM12
author | Shinji KONO <kono@ie.u-ryukyu.ac.jp> |
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date | Tue, 08 Jun 2021 06:07:14 +0900 |
parents | 1d019706d866 |
children | c4bab56944e8 |
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// RUN: %clang_cc1 -verify -ast-print %s -xc -DDEF_BOOL_CBOOL \ // RUN: | FileCheck %s --check-prefixes=BOOL-AS-CBOOL,CBOOL // // RUN: %clang_cc1 -verify -ast-print %s -xc -DDEF_BOOL_CBOOL -DDIAG \ // RUN: | FileCheck %s --check-prefixes=BOOL-AS-CBOOL,CBOOL // // RUN: %clang_cc1 -verify -ast-print %s -xc -DDEF_BOOL_INT \ // RUN: | FileCheck %s --check-prefixes=BOOL-AS-INT,CBOOL // // RUN: %clang_cc1 -verify -ast-print %s -xc -DDEF_BOOL_INT -DDIAG \ // RUN: | FileCheck %s --check-prefixes=BOOL-AS-INT,CBOOL // // RUN: %clang_cc1 -verify -ast-print %s -xc++ \ // RUN: | FileCheck %s --check-prefixes=BOOL-AS-BOOL // // RUN: %clang_cc1 -verify -ast-print %s -xc++ -DDIAG \ // RUN: | FileCheck %s --check-prefixes=BOOL-AS-BOOL #if DEF_BOOL_CBOOL # define bool _Bool #elif DEF_BOOL_INT # define bool int #endif // BOOL-AS-CBOOL: _Bool i; // BOOL-AS-INT: int i; // BOOL-AS-BOOL: bool i; bool i; #ifndef __cplusplus // CBOOL: _Bool j; _Bool j; #endif // Induce a diagnostic (and verify we actually managed to do so), which used to // permanently alter the -ast-print printing policy for _Bool. How bool is // defined by the preprocessor is examined only once per compilation, when the // diagnostic is emitted, and it used to affect the entirety of -ast-print, so // test only one definition of bool per compilation. #if DIAG void fn() { 1; } // expected-warning {{expression result unused}} #else // expected-no-diagnostics #endif