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gcc/libitm
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Iain Sandoe caa04517e6 libitm: Fix bootstrap for targets without HAVE_ELF_STYLE_WEAKREF. 
Recent improvements to null address warnings notice that for
targets that do not support HAVE_ELF_STYLE_WEAKREF the dummy stub
implementation of __cxa_get_globals() means that the address can
never be null.

Fixed by removing the test for such targets.

Signed-off-by: Iain Sandoe <iain@sandoe.co.uk>

libitm/ChangeLog:

	* eh_cpp.cc (GTM::gtm_thread::init_cpp_exceptions): If the
	target does not support HAVE_ELF_STYLE_WEAKREF then do not
	try to test the __cxa_get_globals against NULL.
2021-11-26 19:40:27 +00:00
..
config Update copyright years. 2021-01-04 10:26:59 +01:00
testsuite libstdc++: Simplify constexpr checks in std::char_traits [PR 91488] 2021-06-17 22:00:58 +01:00
aatree.cc Update copyright years. 2021-01-04 10:26:59 +01:00
aatree.h Update copyright years. 2021-01-04 10:26:59 +01:00
acinclude.m4
aclocal.m4
alloc.cc Update copyright years. 2021-01-04 10:26:59 +01:00
alloc_c.cc Update copyright years. 2021-01-04 10:26:59 +01:00
alloc_cpp.cc Update copyright years. 2021-01-04 10:26:59 +01:00
barrier.cc Update copyright years. 2021-01-04 10:26:59 +01:00
beginend.cc Update copyright years. 2021-01-04 10:26:59 +01:00
ChangeLog Daily bump. 2021-06-18 00:16:58 +00:00
clone.cc Update copyright years. 2021-01-04 10:26:59 +01:00
common.h Update copyright years. 2021-01-04 10:26:59 +01:00
config.h.in
configure Update GNU/Hurd configure support 2021-01-05 16:04:14 -07:00
configure.ac Update copyright years. 2021-01-04 10:26:59 +01:00
configure.tgt libatomic, libgomp, libitc: Fix bootstrap [PR70454] 2021-01-15 13:16:42 +01:00
containers.h Update copyright years. 2021-01-04 10:26:59 +01:00
dispatch.h Update copyright years. 2021-01-04 10:26:59 +01:00
eh_cpp.cc libitm: Fix bootstrap for targets without HAVE_ELF_STYLE_WEAKREF. 2021-11-26 19:40:27 +00:00
libitm.h Update copyright years. 2021-01-04 10:26:59 +01:00
libitm.map
libitm.spec.in
libitm.texi
libitm_i.h Update copyright years. 2021-01-04 10:26:59 +01:00
local.cc Update copyright years. 2021-01-04 10:26:59 +01:00
local_atomic Update copyright years. 2021-01-04 10:26:59 +01:00
Makefile.am
Makefile.in
method-gl.cc Update copyright years. 2021-01-04 10:26:59 +01:00
method-ml.cc Update copyright years. 2021-01-04 10:26:59 +01:00
method-serial.cc Update copyright years. 2021-01-04 10:26:59 +01:00
query.cc Update copyright years. 2021-01-04 10:26:59 +01:00
retry.cc Update copyright years. 2021-01-04 10:26:59 +01:00
useraction.cc Update copyright years. 2021-01-04 10:26:59 +01:00
util.cc Update copyright years. 2021-01-04 10:26:59 +01:00