Mercurial > hg > CbC > CbC_gcc
view gcc/testsuite/gcc.dg/cpp/warn-traditional-2.c @ 132:d34655255c78
update gcc-8.2
author | mir3636 |
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date | Thu, 25 Oct 2018 10:21:07 +0900 |
parents | 04ced10e8804 |
children |
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// { dg-do compile } // { dg-options "-std=gnu99 -fdiagnostics-show-option -Werror=traditional -Wno-deprecated -Wno-long-long" } /* { dg-message "some warnings being treated as errors" "" {target "*-*-*"} 0 } */ #assert x(x) // { dg-error "suggest hiding #assert from traditional C with an indented # .-Werror=traditional." } #define X X // { dg-error "traditional C ignores #define with the # indented .-Werror=traditional." } #if 0 #elif 1 // { dg-error "suggest not using #elif in traditional C .-Werror=traditional." } #endif #define f(X) X int f; // { dg-error "function-like macro \"f\" must be used with arguments in traditional C .-Werror=traditional." } #if 0U // { dg-error "traditional C rejects the \"U\" suffix .-Werror=traditional." } #endif #if +1 // { dg-error " traditional C rejects the unary plus operator .-Werror=traditional." } #endif char *x = "\x0"; // { dg-error "the meaning of '.x' is different in traditional C .-Werror=traditional." } char *y = "\a"; // { dg-error "the meaning of '.a' is different in traditional C .-Werror=traditional." } char *z = "\u0F43"; // { dg-error "the meaning of '.u' is different in traditional C .-Werror=traditional." }