Mercurial > hg > CbC > CbC_gcc
view gcc/testsuite/gcc.dg/cpp/warn-unused-macros-2.c @ 158:494b0b89df80 default tip
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author | Shinji KONO <kono@ie.u-ryukyu.ac.jp> |
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date | Mon, 25 May 2020 18:13:55 +0900 |
parents | 84e7813d76e9 |
children |
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// { dg-do preprocess } // { dg-options "-std=gnu99 -fdiagnostics-show-option -Werror=unused-macros" } /* { dg-message "some warnings being treated as errors" "" {target "*-*-*"} 0 } */ #define X X // { dg-error "-:macro \"X\" is not used .-Werror=unused-macros." }