public inbox for gcc-bugs@sourceware.org help / color / mirror / Atom feed
* [Bug libstdc++/96083] New: Clang can't compile <ext/throw_allocator.h>: error: use of undeclared identifier '__builtin_sprintf' @ 2020-07-06 16:43 redi at gcc dot gnu.org 2020-12-16 14:33 ` [Bug libstdc++/96083] " cvs-commit at gcc dot gnu.org ` (2 more replies) 0 siblings, 3 replies; 4+ messages in thread From: redi at gcc dot gnu.org @ 2020-07-06 16:43 UTC (permalink / raw) To: gcc-bugs https://gcc.gnu.org/bugzilla/show_bug.cgi?id=96083 Bug ID: 96083 Summary: Clang can't compile <ext/throw_allocator.h>: error: use of undeclared identifier '__builtin_sprintf' Product: gcc Version: 10.1.1 Status: UNCONFIRMED Keywords: rejects-valid Severity: normal Priority: P3 Component: libstdc++ Assignee: unassigned at gcc dot gnu.org Reporter: redi at gcc dot gnu.org Target Milestone: --- $ clang++ -include bits/extc++.h -x c++ - </dev/null In file included from <built-in>:1: In file included from /usr/bin/../lib/gcc/x86_64-redhat-linux/9/../../../../include/c++/9/x86_64-redhat-linux/bits/extc++.h:69: /usr/bin/../lib/gcc/x86_64-redhat-linux/9/../../../../include/c++/9/ext/throw_allocator.h:316:7: error: use of undeclared identifier '__builtin_sprintf' __builtin_sprintf(buf, "%lu", l); ^ /usr/bin/../lib/gcc/x86_64-redhat-linux/9/../../../../include/c++/9/ext/throw_allocator.h:321:7: error: use of undeclared identifier '__builtin_sprintf' __builtin_sprintf(buf, "%lu", l); ^ /usr/bin/../lib/gcc/x86_64-redhat-linux/9/../../../../include/c++/9/ext/throw_allocator.h:325:7: error: use of undeclared identifier '__builtin_sprintf' __builtin_sprintf(buf, "%p", ref.first); ^ /usr/bin/../lib/gcc/x86_64-redhat-linux/9/../../../../include/c++/9/ext/throw_allocator.h:338:7: error: use of undeclared identifier '__builtin_sprintf' __builtin_sprintf(buf, "%lu", l); ^ /usr/bin/../lib/gcc/x86_64-redhat-linux/9/../../../../include/c++/9/ext/throw_allocator.h:342:7: error: use of undeclared identifier '__builtin_sprintf' __builtin_sprintf(buf, "%p", ref.first); ^ /usr/bin/../lib/gcc/x86_64-redhat-linux/9/../../../../include/c++/9/ext/throw_allocator.h:575:4: error: use of undeclared identifier '__builtin_sprintf' __builtin_sprintf(buf, "%f", random); ^ 6 errors generated. ^ permalink raw reply [flat|nested] 4+ messages in thread
* [Bug libstdc++/96083] Clang can't compile <ext/throw_allocator.h>: error: use of undeclared identifier '__builtin_sprintf' 2020-07-06 16:43 [Bug libstdc++/96083] New: Clang can't compile <ext/throw_allocator.h>: error: use of undeclared identifier '__builtin_sprintf' redi at gcc dot gnu.org @ 2020-12-16 14:33 ` cvs-commit at gcc dot gnu.org 2021-01-11 15:04 ` cvs-commit at gcc dot gnu.org 2021-01-11 17:52 ` redi at gcc dot gnu.org 2 siblings, 0 replies; 4+ messages in thread From: cvs-commit at gcc dot gnu.org @ 2020-12-16 14:33 UTC (permalink / raw) To: gcc-bugs https://gcc.gnu.org/bugzilla/show_bug.cgi?id=96083 --- Comment #1 from CVS Commits <cvs-commit at gcc dot gnu.org> --- The master branch has been updated by Jonathan Wakely <redi@gcc.gnu.org>: https://gcc.gnu.org/g:96d9670e88333d8896a5d2f2bb0403c1e2ad19ab commit r11-6146-g96d9670e88333d8896a5d2f2bb0403c1e2ad19ab Author: Jonathan Wakely <jwakely@redhat.com> Date: Wed Dec 16 13:50:34 2020 +0000 libstdc++: Only use __builtin_sprintf if supported [PR 96083] Clang doesn't support __builtin_sprintf, so use std::sprintf instead. libstdc++-v3/ChangeLog: PR libstdc++/96083 * include/ext/throw_allocator.h: Use __has_builtin to check for __builtin_sprintf support, and use std::sprtinf if necessary. ^ permalink raw reply [flat|nested] 4+ messages in thread
* [Bug libstdc++/96083] Clang can't compile <ext/throw_allocator.h>: error: use of undeclared identifier '__builtin_sprintf' 2020-07-06 16:43 [Bug libstdc++/96083] New: Clang can't compile <ext/throw_allocator.h>: error: use of undeclared identifier '__builtin_sprintf' redi at gcc dot gnu.org 2020-12-16 14:33 ` [Bug libstdc++/96083] " cvs-commit at gcc dot gnu.org @ 2021-01-11 15:04 ` cvs-commit at gcc dot gnu.org 2021-01-11 17:52 ` redi at gcc dot gnu.org 2 siblings, 0 replies; 4+ messages in thread From: cvs-commit at gcc dot gnu.org @ 2021-01-11 15:04 UTC (permalink / raw) To: gcc-bugs https://gcc.gnu.org/bugzilla/show_bug.cgi?id=96083 --- Comment #2 from CVS Commits <cvs-commit at gcc dot gnu.org> --- The releases/gcc-10 branch has been updated by Jonathan Wakely <redi@gcc.gnu.org>: https://gcc.gnu.org/g:93beee71a5ba5ee97a072d94780b140ae159fd74 commit r10-9250-g93beee71a5ba5ee97a072d94780b140ae159fd74 Author: Jonathan Wakely <jwakely@redhat.com> Date: Wed Dec 16 13:50:34 2020 +0000 libstdc++: Only use __builtin_sprintf if supported [PR 96083] Clang doesn't support __builtin_sprintf, so use std::sprintf instead. libstdc++-v3/ChangeLog: PR libstdc++/96083 * include/ext/throw_allocator.h: Use __has_builtin to check for __builtin_sprintf support, and use std::sprintf if necessary. (cherry picked from commit 96d9670e88333d8896a5d2f2bb0403c1e2ad19ab) ^ permalink raw reply [flat|nested] 4+ messages in thread
* [Bug libstdc++/96083] Clang can't compile <ext/throw_allocator.h>: error: use of undeclared identifier '__builtin_sprintf' 2020-07-06 16:43 [Bug libstdc++/96083] New: Clang can't compile <ext/throw_allocator.h>: error: use of undeclared identifier '__builtin_sprintf' redi at gcc dot gnu.org 2020-12-16 14:33 ` [Bug libstdc++/96083] " cvs-commit at gcc dot gnu.org 2021-01-11 15:04 ` cvs-commit at gcc dot gnu.org @ 2021-01-11 17:52 ` redi at gcc dot gnu.org 2 siblings, 0 replies; 4+ messages in thread From: redi at gcc dot gnu.org @ 2021-01-11 17:52 UTC (permalink / raw) To: gcc-bugs https://gcc.gnu.org/bugzilla/show_bug.cgi?id=96083 Jonathan Wakely <redi at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- Resolution|--- |FIXED Target Milestone|--- |9.4 Status|UNCONFIRMED |RESOLVED --- Comment #3 from Jonathan Wakely <redi at gcc dot gnu.org> --- Fixed for 9.4 and 10.3 The gcc-9 branch commit didn't show up here, but was r9-9173 ^ permalink raw reply [flat|nested] 4+ messages in thread
end of thread, other threads:[~2021-01-11 17:52 UTC | newest] Thread overview: 4+ messages (download: mbox.gz / follow: Atom feed) -- links below jump to the message on this page -- 2020-07-06 16:43 [Bug libstdc++/96083] New: Clang can't compile <ext/throw_allocator.h>: error: use of undeclared identifier '__builtin_sprintf' redi at gcc dot gnu.org 2020-12-16 14:33 ` [Bug libstdc++/96083] " cvs-commit at gcc dot gnu.org 2021-01-11 15:04 ` cvs-commit at gcc dot gnu.org 2021-01-11 17:52 ` 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).