* [committed] libstdc++: Make test print which random_device tokens work
@ 2021-11-09 15:14 Jonathan Wakely
0 siblings, 0 replies; only message in thread
From: Jonathan Wakely @ 2021-11-09 15:14 UTC (permalink / raw)
To: libstdc++, gcc-patches
Tested x86_64-linux, pushed to trunk.
libstdc++-v3/ChangeLog:
* testsuite/26_numerics/random/random_device/cons/token.cc:
Print results of random_device_available checks.
---
.../26_numerics/random/random_device/cons/token.cc | 7 +++++++
1 file changed, 7 insertions(+)
diff --git a/libstdc++-v3/testsuite/26_numerics/random/random_device/cons/token.cc b/libstdc++-v3/testsuite/26_numerics/random/random_device/cons/token.cc
index e56afbc9c97..813db73873c 100644
--- a/libstdc++-v3/testsuite/26_numerics/random/random_device/cons/token.cc
+++ b/libstdc++-v3/testsuite/26_numerics/random/random_device/cons/token.cc
@@ -24,6 +24,7 @@
#include <random>
#include <stdexcept>
+#include <cstdio>
#include <testsuite_hooks.h>
#include <testsuite_random.h>
@@ -59,8 +60,14 @@ test03()
int count = 0;
for (const std::string& token : tokens)
{
+ std::printf("checking std::random_device(\"%s\"):\t", token.c_str());
if (__gnu_test::random_device_available(token))
+ {
+ std::puts("yes");
++count;
+ }
+ else
+ std::puts("no");
}
VERIFY( count != 0 );
}
--
2.31.1
^ permalink raw reply [flat|nested] only message in thread
only message in thread, other threads:[~2021-11-09 15:14 UTC | newest]
Thread overview: (only message) (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2021-11-09 15:14 [committed] libstdc++: Make test print which random_device tokens work Jonathan Wakely
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for read-only IMAP folder(s) and NNTP newsgroup(s).