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[Bug ada/23487] Assignment from incompatible pointer warning in __gnat_install_handler kills bootstrap
- From: "v dot haisman at sh dot cvut dot cz" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: 19 Aug 2005 19:51:25 -0000
- Subject: [Bug ada/23487] Assignment from incompatible pointer warning in __gnat_install_handler kills bootstrap
- References: <20050819192439.23487.v.haisman@sh.cvut.cz>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Additional Comments From v dot haisman at sh dot cvut dot cz 2005-08-19 19:51 -------
According to FreeBSD man page for sigaction
(http://www.freebsd.org/cgi/man.cgi?query=sigaction&apropos=0&sektion=0&manpath=FreeBSD+5.4-RELEASE+and+Ports&format=html)
the following looks like it should fix it.
*** init.c.~1.52.~ Sun Jul 31 23:10:03 2005
--- init.c Fri Aug 19 21:49:07 2005
***************
*** 1598,1604 ****
exceptions. Make sure that the handler isn't interrupted by another
signal that might cause a scheduling event! */
! act.sa_handler = __gnat_error_handler;
act.sa_flags = SA_NODEFER | SA_RESTART;
(void) sigemptyset (&act.sa_mask);
--- 1598,1604 ----
exceptions. Make sure that the handler isn't interrupted by another
signal that might cause a scheduling event! */
! act.sa_handler = (void(*)(int))__gnat_error_handler;
act.sa_flags = SA_NODEFER | SA_RESTART;
(void) sigemptyset (&act.sa_mask);
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=23487