* [committed] libstdc++: Remove <sstream> dependency from std::bitset::to_ulong() test
@ 2022-09-30 20:57 Jonathan Wakely
0 siblings, 0 replies; only message in thread
From: Jonathan Wakely @ 2022-09-30 20:57 UTC (permalink / raw)
To: libstdc++, gcc-patches
Tested x86_64-linux. Pushed to trunk.
-- >8 --
There's no need to use a stringstream to test the to_ulong() member.
This will allow the test to be used in freestanding mode.
libstdc++-v3/ChangeLog:
* testsuite/20_util/bitset/access/to_ulong.cc: Construct bitset
from binary literal instead of using stringstream.
---
.../testsuite/20_util/bitset/access/to_ulong.cc | 13 +------------
1 file changed, 1 insertion(+), 12 deletions(-)
diff --git a/libstdc++-v3/testsuite/20_util/bitset/access/to_ulong.cc b/libstdc++-v3/testsuite/20_util/bitset/access/to_ulong.cc
index 8163701e342..edc021c209c 100644
--- a/libstdc++-v3/testsuite/20_util/bitset/access/to_ulong.cc
+++ b/libstdc++-v3/testsuite/20_util/bitset/access/to_ulong.cc
@@ -20,22 +20,11 @@
// 23.3.5.2 bitset members
#include <bitset>
-#include <stdexcept>
-#include <sstream>
#include <testsuite_hooks.h>
void test03()
{
- std::bitset<5> b;
- std::stringstream ss("101");
- ss.exceptions(std::ios_base::eofbit);
-
- try
- {
- ss >> b;
- }
- catch (std::exception&) { }
-
+ std::bitset<5> b(0b101);
VERIFY( b.to_ulong() == 5 );
}
--
2.37.3
^ permalink raw reply [flat|nested] only message in thread
only message in thread, other threads:[~2022-09-30 20:57 UTC | newest]
Thread overview: (only message) (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2022-09-30 20:57 [committed] libstdc++: Remove <sstream> dependency from std::bitset::to_ulong() test 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).