diff options
| author | Pavel Kozlov <pavel.kozlov@synopsys.com> | 2023-10-17 16:45:56 +0400 |
|---|---|---|
| committer | Waldemar Brodkorb <wbx@openadk.org> | 2023-10-28 10:11:47 +0200 |
| commit | 5e8f57c674e9f44b284818f3b897c54005d53329 (patch) | |
| tree | 6a50fdb5eb9da8a565ad2184dcbc9ceb6990812c /libpthread | |
| parent | 8c2f6218f81ab5303e07bad4e13f181aa9581d92 (diff) | |
Fix -Warray-parameter warning for __sigsetjmp
Fix the [-Warray-parameter=] warning for __sigsetjmp generated by GCC 11 and
later GCC versions:
|
| warning: argument 1 of type 'struct __jmp_buf_tag *' declared as a pointer [-Warray-parameter=]
| extern int __sigsetjmp (struct __jmp_buf_tag *__env, int __savemask) __THROWNL;
| ...
| note: previously declared as an array 'struct __jmp_buf_tag[1]'
| extern int __sigsetjmp (struct __jmp_buf_tag __env[1], int __savemask)
|
Use the same fix as in glibc. The fix is to move the struct __jmp_buf_tag
definition to a separate bits/ header so it can be included in
pthread.h, to allow to use an array (as in setjmp.h) rather than a pointer
in the declaration.
Signed-off-by: Pavel Kozlov <pavel.kozlov@synopsys.com>
Diffstat (limited to 'libpthread')
| -rw-r--r-- | libpthread/nptl/sysdeps/pthread/pthread.h | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/libpthread/nptl/sysdeps/pthread/pthread.h b/libpthread/nptl/sysdeps/pthread/pthread.h index 1fba7fca6..531e17322 100644 --- a/libpthread/nptl/sysdeps/pthread/pthread.h +++ b/libpthread/nptl/sysdeps/pthread/pthread.h @@ -28,6 +28,7 @@ #include <signal.h> #include <bits/pthreadtypes.h> #include <bits/setjmp.h> +#include <bits/jmp_buf_tag.h> #include <bits/wordsize.h> #if defined _LIBC && ( defined IS_IN_libc || !defined NOT_IN_libc ) #include <bits/uClibc_pthread.h> @@ -726,8 +727,7 @@ extern void __pthread_unwind_next (__pthread_unwind_buf_t *__buf) #endif /* Function used in the macros. */ -struct __jmp_buf_tag; -extern int __sigsetjmp (struct __jmp_buf_tag *__env, int __savemask) __THROWNL; +extern int __sigsetjmp (struct __jmp_buf_tag __env[1], int __savemask) __THROWNL; /* Mutex handling. */ |