[Bug libstdc++/83906] [8 Regression] Random FAIL: libstdc++-prettyprinters/80276.cc whatis p4

[jakub at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=83906

--- Comment #7 from Jakub Jelinek <jakub at gcc dot gnu.org> ---
Actually, the bug seems to FAIL at random, as shown by:
while :; do echo -n .; make check RUNTESTFLAGS=prettyprinters.exp=80276.cc >
/dev/null 2>/dev/null; grep -q ^FAIL testsuite/libstdc++.log && break; done
Got one FAIL after printing 3 dots, another time after 5 dots, then 1 dot, 1
dot again.

With patched 80276.cc with your patch, I get one FAIL after printing 2 dots,
then 1 dot, 1 dot, 5 dots.

So no, this patch doesn't help.  This was i686-linux build,
gdb-8.0.1-33.fc27.x86_64.