https://gcc.gnu.org/bugzilla/show_bug.cgi?id=87865
--- Comment #5 from Iain Buclaw <ibuclaw at gdcproject dot org> --- (In reply to r...@cebitec.uni-bielefeld.de from comment #4) > Given that Solaris 10 support will be removed in GCC 10 and Solaris 11 > has no problem here, I guess dealing with this isn't worth the trouble: > better concentrate on the bugs affecting Solaris 11 (11.4 first, than > 11.3 if possible). > > Rainer I already have a patch ready that wraps around system.h, instead of each dmd front-end source pulling in the host headers themselves, they just include d-system.h. Just forwarding assert to gcc_assert should be enough. I see no harm in applying it. Just waiting for it to pass review in upstream dmd. --- /dev/null +++ b/gcc/d/d-system.h @@ -0,0 +1,53 @@ +/* d-system.h -- dmd frontend inclusion of gcc header files. + * Copyright (C) 2018 Free Software Foundation, Inc. + * + * GCC is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 3, or (at your option) + * any later version. + * + * GCC is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with GCC; see the file COPYING3. If not see + * <http://www.gnu.org/licenses/>. + */ + +#ifndef GCC_D_SYSTEM_H +#define GCC_D_SYSTEM_H + +#include "config.h" +#include "system.h" + +/* Used by the dmd front-end to determine if we have POSIX-style IO. */ +#define POSIX (__linux__ || __GLIBC__ || __gnu_hurd__ || __APPLE__ \ + || __FreeBSD__ || __OpenBSD__ || __sun) + +/* Forward assert invariants to gcc_assert. */ +#undef assert +#define assert(EXPR) gcc_assert(EXPR) + +/* Forward ctype.h routines to safe-ctype.h. */ +#undef isalpha +#define isalpha(c) ISALPHA(c) +#undef isalnum +#define isalnum(c) ISALNUM(c) +#undef isdigit +#define isdigit(c) ISDIGIT(c) +#undef islower +#define islower(c) ISLOWER(c) +#undef isprint +#define isprint(c) ISPRINT(c) +#undef isspace +#define isspace(c) ISSPACE(c) +#undef isupper +#define isupper(c) ISUPPER(c) +#undef isxdigit +#define isxdigit(c) ISXDIGIT(c) +#undef tolower +#define tolower(c) TOLOWER(c) + +#endif /* GCC_D_SYSTEM_H */
