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authorPavel Kozlov <pavel.kozlov@synopsys.com>2023-10-17 16:45:56 +0400
committerWaldemar Brodkorb <wbx@openadk.org>2023-10-28 10:11:47 +0200
commit5e8f57c674e9f44b284818f3b897c54005d53329 (patch)
tree6a50fdb5eb9da8a565ad2184dcbc9ceb6990812c /include/setjmp.h
parent8c2f6218f81ab5303e07bad4e13f181aa9581d92 (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 'include/setjmp.h')
-rw-r--r--include/setjmp.h16
1 files changed, 1 insertions, 15 deletions
diff --git a/include/setjmp.h b/include/setjmp.h
index 27cac9500..e6f437b93 100644
--- a/include/setjmp.h
+++ b/include/setjmp.h
@@ -27,21 +27,7 @@
__BEGIN_DECLS
#include <bits/setjmp.h> /* Get `__jmp_buf'. */
-#include <bits/sigset.h> /* Get `__sigset_t'. */
-
-
-/* Calling environment, plus possibly a saved signal mask. */
-struct __jmp_buf_tag
- {
- /* NOTE: The machine-dependent definitions of `__sigsetjmp'
- assume that a `jmp_buf' begins with a `__jmp_buf' and that
- `__mask_was_saved' follows it. Do not move these members
- or add others before it. */
- __jmp_buf __jmpbuf; /* Calling environment. */
- int __mask_was_saved; /* Saved the signal mask? */
- __sigset_t __saved_mask; /* Saved signal mask. */
- };
-
+#include <bits/jmp_buf_tag.h>
__BEGIN_NAMESPACE_STD