[PATCH] libstdc++-v3: Set 26_numerics/random/n.b.d./op./values.cc timeout-factor to 3

[Hans-Peter Nilsson via Gcc-patches]

Also, how about shortening those test-suite file-paths?
They're path sort-of overlong for any git (and ChangeLog)
commit-line limit. 1/2 :-)

Ok to commit (without renaming)?

--- 8< ---

I happened to run my cris-elf regression-tester and some
large job in parallel when this test was running.  According
to "time" it takes 4:39.07 for the GNU cris-elf simulator on
this yesteryear machine.  The default timeout is 360
seconds.  Let's "up" the time by a factor 3.

libstdc++-v3:
        * 
testsuite/26_numerics/random/negative_binomial_distribution/operators/values.cc:
        Set dg-timeout-factor to 3.
---
 .../random/negative_binomial_distribution/operators/values.cc    | 1 +
 1 file changed, 1 insertion(+)

diff --git 
a/libstdc++-v3/testsuite/26_numerics/random/negative_binomial_distribution/operators/values.cc
 
b/libstdc++-v3/testsuite/26_numerics/random/negative_binomial_distribution/operators/values.cc
index dda6f43b2540..89a2b3dc4b76 100644
--- 
a/libstdc++-v3/testsuite/26_numerics/random/negative_binomial_distribution/operators/values.cc
+++ 
b/libstdc++-v3/testsuite/26_numerics/random/negative_binomial_distribution/operators/values.cc
@@ -1,4 +1,5 @@
 // { dg-do run { target c++11 } }
+// { dg-timeout-factor 3 }
 // { dg-require-cstdint "" }
 // { dg-require-cmath "" }
 //
-- 
2.30.2