1// RUN: %check_clang_tidy -check-suffixes=NORMAL %s cppcoreguidelines-macro-usage %t -- -- -D_ZZZ_IM_A_MACRO
2// RUN: %check_clang_tidy -check-suffixes=NORMAL %s cppcoreguidelines-macro-usage %t -- -config='{CheckOptions: {cppcoreguidelines-macro-usage.IgnoreCommandLineMacros: true}}' -- -D_ZZZ_IM_A_MACRO
3// RUN: %check_clang_tidy -check-suffixes=NORMAL,CL %s cppcoreguidelines-macro-usage %t -- -config='{CheckOptions: {cppcoreguidelines-macro-usage.IgnoreCommandLineMacros: false}}' -- -D_ZZZ_IM_A_MACRO
4
5// CHECK-MESSAGES-CL: warning: macro '_ZZZ_IM_A_MACRO' used to declare a constant; consider using a 'constexpr' constant
6
7#define PROBLEMATIC_CONSTANT 0
8// CHECK-MESSAGES-NORMAL: [[@LINE-1]]:9: warning: macro 'PROBLEMATIC_CONSTANT' used to declare a constant; consider using a 'constexpr' constant
9

source code of clang-tools-extra/test/clang-tidy/checkers/cppcoreguidelines/macro-usage-command-line-macros.cpp