gcc/libgfortran
Martin Sebor 29d2485270 PR c/88546 - Copy attribute unusable for weakrefs
gcc/c-family/ChangeLog:

	PR c/88546
	* c-attribs.c (handle_copy_attribute): Avoid copying attribute leaf.
	Handle C++ empty throw specification and C11 _Noreturn.
	(has_attribute): Also handle C11 _Noreturn.

gcc/ChangeLog:

	PR c/88546
	* attribs.c (decls_mismatched_attributes): Avoid warning for attribute
	leaf.

gcc/testsuite/ChangeLog:

	PR c/88546
	* g++.dg/ext/attr-copy.C: New test.
	* gcc.dg/attr-copy-4.c: Disable macro expansion tracking.
	* gcc.dg/attr-copy-6.c: New test.
	* gcc.dg/attr-copy-7.c: New test.

From-SVN: r267591
2019-01-04 17:57:30 -07:00
..
caf Update copyright years. 2019-01-01 13:31:55 +01:00
config Update copyright years. 2019-01-01 13:31:55 +01:00
generated Update copyright years. 2019-01-01 13:31:55 +01:00
ieee Update copyright years. 2019-01-01 13:31:55 +01:00
intrinsics Update copyright years. 2019-01-01 13:31:55 +01:00
io Update copyright years. 2019-01-01 13:31:55 +01:00
m4 Update copyright years. 2019-01-01 13:31:55 +01:00
runtime Update copyright years. 2019-01-01 13:31:55 +01:00
acinclude.m4
aclocal.m4
c99_protos.h Update copyright years. 2019-01-01 13:31:55 +01:00
ChangeLog Update copyright years. 2019-01-01 13:31:55 +01:00
ChangeLog-2002
ChangeLog-2003
ChangeLog-2004
ChangeLog-2005
ChangeLog-2006
ChangeLog-2007
ChangeLog-2008
ChangeLog-2009
ChangeLog-2010
ChangeLog-2011
ChangeLog-2012
ChangeLog-2013
ChangeLog-2014
ChangeLog-2015
ChangeLog-2016
ChangeLog-2017
ChangeLog-2018 Update copyright years. 2019-01-01 13:31:55 +01:00
config.h.in
configure
configure.ac
configure.host
gfortran.map expr.c (external_spec_function): Add ieee_support_subnormal to list of IEEE inquiry functions. 2018-12-29 19:14:32 +00:00
kinds-override.h Update copyright years. 2019-01-01 13:31:55 +01:00
libgfortran.h PR c/88546 - Copy attribute unusable for weakrefs 2019-01-04 17:57:30 -07:00
libgfortran.spec.in
libtool-version
Makefile.am
Makefile.in
mk-kinds-h.sh
mk-sik-inc.sh
mk-srk-inc.sh