gcc/lto-plugin
H.J. Lu eedc73a224 Check whether -fcf-protection=none -Wl,-z,ibt,-z,shstk work first
GCC_CET_HOST_FLAGS uses -Wl,-z,ibt,-z,shstk to check if Linux/x86 host
has Intel CET enabled by introducing an Intel CET violation on purpose.
To avoid false positive, check whether -Wl,-z,ibt,-z,shstk works first.
-fcf-protection=none is added to avoid false negative when -fcf-protection
is enabled by default.

config/

	PR bootstrap/94739
	* cet.m4 (GCC_CET_HOST_FLAGS): Add -fcf-protection=none to
	-Wl,-z,ibt,-z,shstk.  Check whether -fcf-protection=none
	-Wl,-z,ibt,-z,shstk works first.

libiberty/

	PR bootstrap/94739
	* configure: Regenerated.

lto-plugin/

	PR bootstrap/94739
	* configure: Regenerated.
2020-04-28 05:42:50 -07:00
..
aclocal.m4
ChangeLog Check whether -fcf-protection=none -Wl,-z,ibt,-z,shstk work first 2020-04-28 05:42:50 -07:00
config.h.in
configure Check whether -fcf-protection=none -Wl,-z,ibt,-z,shstk work first 2020-04-28 05:42:50 -07:00
configure.ac
lto-plugin.c
Makefile.am
Makefile.in