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newlib: don't use gcc-specific pragmas for clang

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This commit is contained in:
Ivan Grokhotkov 2021-09-10 19:23:42 +02:00
parent 1e2b1238c6
commit d0f960a634
1 changed files with 4 additions and 0 deletions
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4
components/newlib/syscalls.c
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@ -79,8 +79,10 @@ ssize_t _write_r(struct _reent *r, int fd, const void * data, size_t size)
* doesn't have the same signature as the original function.
* Disable type mismatch warnings for this reason.
*/
#if defined(__GNUC__) && !defined(__clang__)
#pragma GCC diagnostic push
#pragma GCC diagnostic ignored "-Wattribute-alias"
#endif
int _open_r(struct _reent *r, const char * path, int flags, int mode)
__attribute__((weak,alias("syscall_not_implemented")));
@ -122,7 +124,9 @@ int _kill_r(struct _reent *r, int pid, int sig)
void _exit(int __status)
__attribute__((alias("syscall_not_implemented_aborts")));
#if defined(__GNUC__) && !defined(__clang__)
#pragma GCC diagnostic pop
#endif
/* Replaces newlib fcntl, which has been compiled without HAVE_FCNTL */
int fcntl(int fd, int cmd, ...)