public inbox for gcc-bugs@sourceware.org
help / color / mirror / Atom feed
* [Bug c++/112315] New: 32-bit numeric conversion functions missing - only wstring versions defined
@ 2023-10-31 14:17 mccannd at uk dot ibm.com
2023-10-31 15:20 ` [Bug c++/112315] " redi at gcc dot gnu.org
` (2 more replies)
0 siblings, 3 replies; 4+ messages in thread
From: mccannd at uk dot ibm.com @ 2023-10-31 14:17 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=112315
Bug ID: 112315
Summary: 32-bit numeric conversion functions missing - only
wstring versions defined
Product: gcc
Version: 13.2.1
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: c++
Assignee: unassigned at gcc dot gnu.org
Reporter: mccannd at uk dot ibm.com
Target Milestone: ---
I created the following test program:
====
#include <string>
int main(int argc, char* argv[])
{
std::string X = "my string";
unsigned long long Y = std::stoull(X);
}
====
Using g++ 13.2.1, running the following fails:
$ g++ -m32 cpptest.cpp
cpptest.cpp: In function 'int main(int, char**)':
cpptest.cpp:6:38: error: invalid initialization of reference of type 'const
std::wstring&' {aka 'const std::__cxx11::basic_string<wchar_t>&'} from
expression of type 'std::string' {aka 'std::__cxx11::basic_string<char>'}
6 | unsigned long long Y = std::stoull(X);
| ^
In file included from /usr/include/c++/13/string:54,
from cpptest.cpp:1:
/usr/include/c++/13/bits/basic_string.h:4280:25: note: in passing argument 1 of
'long long unsigned int std::__cxx11::stoull(const std::wstring&, std::size_t*,
int)'
4280 | stoull(const wstring& __str, size_t* __idx = 0, int __base = 10)
| ~~~~~~~~~~~~~~~^~~~~
This appears to be because _GLIBCXX11_USE_C99_STDLIB is no longer defined in
/usr/include/c++/13/x86_64-redhat-linux/32/bits/c++config.h.
The same compilation using g++ 13.0.1 works fine.
^ permalink raw reply [flat|nested] 4+ messages in thread
* [Bug c++/112315] 32-bit numeric conversion functions missing - only wstring versions defined
2023-10-31 14:17 [Bug c++/112315] New: 32-bit numeric conversion functions missing - only wstring versions defined mccannd at uk dot ibm.com
@ 2023-10-31 15:20 ` redi at gcc dot gnu.org
2023-10-31 15:35 ` mccannd at uk dot ibm.com
2023-10-31 15:43 ` redi at gcc dot gnu.org
2 siblings, 0 replies; 4+ messages in thread
From: redi at gcc dot gnu.org @ 2023-10-31 15:20 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=112315
Jonathan Wakely <redi at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
See Also| |https://bugzilla.redhat.com
| |/show_bug.cgi?id=2246731
--- Comment #1 from Jonathan Wakely <redi at gcc dot gnu.org> ---
I think this is a Fedora packaging problem:
https://bugzilla.redhat.com/show_bug.cgi?id=2246731
My builds of upstream GCC 13 work correctly.
^ permalink raw reply [flat|nested] 4+ messages in thread
* [Bug c++/112315] 32-bit numeric conversion functions missing - only wstring versions defined
2023-10-31 14:17 [Bug c++/112315] New: 32-bit numeric conversion functions missing - only wstring versions defined mccannd at uk dot ibm.com
2023-10-31 15:20 ` [Bug c++/112315] " redi at gcc dot gnu.org
@ 2023-10-31 15:35 ` mccannd at uk dot ibm.com
2023-10-31 15:43 ` redi at gcc dot gnu.org
2 siblings, 0 replies; 4+ messages in thread
From: mccannd at uk dot ibm.com @ 2023-10-31 15:35 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=112315
--- Comment #2 from mccannd at uk dot ibm.com ---
OK, thanks. I had just started using Fedora 39. I assume this bug can be closed
then.
^ permalink raw reply [flat|nested] 4+ messages in thread
* [Bug c++/112315] 32-bit numeric conversion functions missing - only wstring versions defined
2023-10-31 14:17 [Bug c++/112315] New: 32-bit numeric conversion functions missing - only wstring versions defined mccannd at uk dot ibm.com
2023-10-31 15:20 ` [Bug c++/112315] " redi at gcc dot gnu.org
2023-10-31 15:35 ` mccannd at uk dot ibm.com
@ 2023-10-31 15:43 ` redi at gcc dot gnu.org
2 siblings, 0 replies; 4+ messages in thread
From: redi at gcc dot gnu.org @ 2023-10-31 15:43 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=112315
Jonathan Wakely <redi at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|UNCONFIRMED |RESOLVED
Resolution|--- |MOVED
--- Comment #3 from Jonathan Wakely <redi at gcc dot gnu.org> ---
Let's close as MOVED.
^ permalink raw reply [flat|nested] 4+ messages in thread
end of thread, other threads:[~2023-10-31 15:43 UTC | newest]
Thread overview: 4+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2023-10-31 14:17 [Bug c++/112315] New: 32-bit numeric conversion functions missing - only wstring versions defined mccannd at uk dot ibm.com
2023-10-31 15:20 ` [Bug c++/112315] " redi at gcc dot gnu.org
2023-10-31 15:35 ` mccannd at uk dot ibm.com
2023-10-31 15:43 ` redi at gcc dot gnu.org
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).