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llvm-project/clang/test/Preprocessor/cxx_true.cpp

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Avoid false positive/negative test results from line directive interference.NFC. http://reviews.llvm.org/D10443 Patch by Geoff Berry. llvm-svn: 240801
2015-06-27 01:49:10 +08:00
/* RUN: %clang_cc1 -E %s -x c++ | FileCheck -check-prefix CPP %s
RUN: %clang_cc1 -E %s -x c | FileCheck -check-prefix C %s
The keywords "true" and "false" shouldn't warn under -Wundef. llvm-svn: 164279
2012-09-20 10:38:38 +08:00
RUN: %clang_cc1 -E %s -x c++ -verify -Wundef
'true' in a CPP expression evaluates to 1 when in C++ mode. This implements test/Preprocessor/cxx_true.cpp llvm-svn: 39399
2007-04-10 14:16:30 +08:00
*/
Prior to adding the new "expected-no-diagnostics" directive to VerifyDiagnosticConsumer, make the necessary adjustment to 580 test-cases which will henceforth require this new directive. llvm-svn: 166280
2012-10-19 20:44:48 +08:00
// expected-no-diagnostics
'true' in a CPP expression evaluates to 1 when in C++ mode. This implements test/Preprocessor/cxx_true.cpp llvm-svn: 39399
2007-04-10 14:16:30 +08:00
#if true
Avoid false positive/negative test results from line directive interference.NFC. http://reviews.llvm.org/D10443 Patch by Geoff Berry. llvm-svn: 240801
2015-06-27 01:49:10 +08:00
// CPP: test block_1
// C-NOT: test block_1
test block_1
'true' in a CPP expression evaluates to 1 when in C++ mode. This implements test/Preprocessor/cxx_true.cpp llvm-svn: 39399
2007-04-10 14:16:30 +08:00
#endif
#if false
Avoid false positive/negative test results from line directive interference.NFC. http://reviews.llvm.org/D10443 Patch by Geoff Berry. llvm-svn: 240801
2015-06-27 01:49:10 +08:00
// CPP-NOT: test block_2
// C-NOT: test block_2
test block_2
'true' in a CPP expression evaluates to 1 when in C++ mode. This implements test/Preprocessor/cxx_true.cpp llvm-svn: 39399
2007-04-10 14:16:30 +08:00
#endif