[src/netbsd-8]: src/external/gpl2/groff/dist Pull up following revision(s) (r...

[martin <martin%NetBSD.org@localhost>]

details:   https://anonhg.NetBSD.org/src/rev/41216ad412eb
branches:  netbsd-8
changeset: 445642:41216ad412eb
user:      martin <martin%NetBSD.org@localhost>
date:      Wed Nov 07 09:12:28 2018 +0000

description:
Pull up following revision(s) (requested by sevan in ticket #1083):

        external/gpl2/groff/dist/configure: revision 1.2

Test for other exit cases.

It might be worth regenerating configure with modern autoconf.
Reviewed by <riastradh>

Closes PR toolchain/53314

diffstat:

 external/gpl2/groff/dist/configure |  4 ++++
 1 files changed, 4 insertions(+), 0 deletions(-)

diffs (21 lines):

diff -r 977a08ab450f -r 41216ad412eb external/gpl2/groff/dist/configure
--- a/external/gpl2/groff/dist/configure        Tue Nov 06 14:48:37 2018 +0000
+++ b/external/gpl2/groff/dist/configure        Wed Nov 07 09:12:28 2018 +0000
@@ -2511,6 +2511,8 @@
    'extern "C" void std::exit (int); using std::exit;' \
    'extern "C" void exit (int) throw ();' \
    'extern "C" void exit (int);' \
+   'extern "C" [[noreturn]] void exit (int);' \
+   'extern "C" _Noreturn void exit (int);' \
    'void exit (int);'
 do
   cat >conftest.$ac_ext <<_ACEOF
@@ -2977,6 +2979,8 @@
    'extern "C" void std::exit (int); using std::exit;' \
    'extern "C" void exit (int) throw ();' \
    'extern "C" void exit (int);' \
+   'extern "C" [[noreturn]] void exit (int);' \
+   'extern "C" _Noreturn void exit (int);' \
    'void exit (int);'
 do
   cat >conftest.$ac_ext <<_ACEOF