X-Git-Url: http://erislabs.net/gitweb/?a=blobdiff_plain;f=tests%2Ftest-func.c;h=45855d6d79bbc37522a7c82ba4cca61c6e90e483;hb=1276a2c5f24c0c932426aca9c899fa524d2443f2;hp=e55fcd5a975e286762403e6350fa47b7eb2cf251;hpb=e220635fc952c63b533873f2af39ec76aed4b4e3;p=gnulib.git diff --git a/tests/test-func.c b/tests/test-func.c index e55fcd5a9..45855d6d7 100644 --- a/tests/test-func.c +++ b/tests/test-func.c @@ -1,5 +1,5 @@ /* Test whether __func__ is available - Copyright (C) 2008 Free Software Foundation, Inc. + Copyright (C) 2008-2014 Free Software Foundation, Inc. This program is free software: you can redistribute it and/or modify it under the terms of the GNU General Public License as published by @@ -19,24 +19,22 @@ #include #include -#include -#include - -#define ASSERT(expr) \ - do \ - { \ - if (!(expr)) \ - { \ - fprintf (stderr, "%s:%d: assertion failed\n", __FILE__, __LINE__); \ - fflush (stderr); \ - abort (); \ - } \ - } \ - while (0) + +#include "macros.h" int main () { + ASSERT (strlen (__func__) > 0); + + /* On SunPRO C 5.9, sizeof __func__ evaluates to 0. The compiler warns: + "warning: null dimension: sizeof()". */ +#if !defined __SUNPRO_C ASSERT (strlen (__func__) + 1 == sizeof __func__); +#endif + + ASSERT (strcmp (__func__, "main") == 0 + || strcmp (__func__, "") == 0); + return 0; }