public inbox for gcc-bugs@sourceware.org help / color / mirror / Atom feed
* [Bug libstdc++/106735] New: tens of thousands of errors in C++ library
@ 2022-08-24 21:14 seurer at gcc dot gnu.org
2022-08-24 21:31 ` [Bug libstdc++/106735] " mpolacek at gcc dot gnu.org
` (4 more replies)
0 siblings, 5 replies; 6+ messages in thread
From: seurer at gcc dot gnu.org @ 2022-08-24 21:14 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=106735
Bug ID: 106735
Summary: tens of thousands of errors in C++ library
Product: gcc
Version: 13.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: libstdc++
Assignee: unassigned at gcc dot gnu.org
Reporter: seurer at gcc dot gnu.org
Target Milestone: ---
I am seeing over 42,000 new errors after some recent trunk commit in the C++
library or usage of the C++ library.
A couple of examples (they are all or mostly like these):
FAIL: g++.dg/gomp/pr88182.C -std=gnu++98 (test for excess errors)
Excess errors:
/home/seurer/binutils/install/bin/ld:
/home/seurer/gcc/git/build/gcc-trunk/powerpc64le-unknown-linux-gnu/./libstdc++-v3/src/.libs/libstdc++.so:
undefined reference to `std::__cxx11::basic_string<char,
std::char_traits<char>, std::allocator<char> > std::operator+<char,
std::char_traits<char>, std::allocator<char> >(std::__cxx11::basic_string<char,
std::char_traits<char>, std::allocator<char> > const&, char const*)'
FAIL: g++.dg/ext/tmplattr4.C -std=c++98 (test for excess errors)
Excess errors:
/home/seurer/binutils/install/bin/ld:
/home/seurer/gcc/git/build/gcc-test/powerpc64le-unknown-linux-gnu/./libstdc++-v3/src/.libs/libstdc++.so:
undefined reference to `std::__cxx11::basic_string<char,
std::char_traits<char>, std::allocator<char> > std::operator+<char,
std::char_traits<char>, std::allocator<char> >(std::__cxx11::basic_string<char,
std::char_traits<char>, std::allocator<char> > const&, char const*)'
I have a bisect running and will report if it finds a culprit.
^ permalink raw reply [flat|nested] 6+ messages in thread* [Bug libstdc++/106735] tens of thousands of errors in C++ library 2022-08-24 21:14 [Bug libstdc++/106735] New: tens of thousands of errors in C++ library seurer at gcc dot gnu.org @ 2022-08-24 21:31 ` mpolacek at gcc dot gnu.org 2022-08-24 21:41 ` seurer at gcc dot gnu.org ` (3 subsequent siblings) 4 siblings, 0 replies; 6+ messages in thread From: mpolacek at gcc dot gnu.org @ 2022-08-24 21:31 UTC (permalink / raw) To: gcc-bugs https://gcc.gnu.org/bugzilla/show_bug.cgi?id=106735 Marek Polacek <mpolacek at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- Last reconfirmed| |2022-08-24 Ever confirmed|0 |1 CC| |mpolacek at gcc dot gnu.org Status|UNCONFIRMED |NEW --- Comment #1 from Marek Polacek <mpolacek at gcc dot gnu.org> --- Confirmed, I see it too (vanilla trunk). ^ permalink raw reply [flat|nested] 6+ messages in thread
* [Bug libstdc++/106735] tens of thousands of errors in C++ library 2022-08-24 21:14 [Bug libstdc++/106735] New: tens of thousands of errors in C++ library seurer at gcc dot gnu.org 2022-08-24 21:31 ` [Bug libstdc++/106735] " mpolacek at gcc dot gnu.org @ 2022-08-24 21:41 ` seurer at gcc dot gnu.org 2022-08-24 22:27 ` mpolacek at gcc dot gnu.org ` (2 subsequent siblings) 4 siblings, 0 replies; 6+ messages in thread From: seurer at gcc dot gnu.org @ 2022-08-24 21:41 UTC (permalink / raw) To: gcc-bugs https://gcc.gnu.org/bugzilla/show_bug.cgi?id=106735 --- Comment #2 from seurer at gcc dot gnu.org --- It it causing so many error messages that emails to the gcc test results list from my autotesters are being rejected as they are 3.9MB in size. ^ permalink raw reply [flat|nested] 6+ messages in thread
* [Bug libstdc++/106735] tens of thousands of errors in C++ library 2022-08-24 21:14 [Bug libstdc++/106735] New: tens of thousands of errors in C++ library seurer at gcc dot gnu.org 2022-08-24 21:31 ` [Bug libstdc++/106735] " mpolacek at gcc dot gnu.org 2022-08-24 21:41 ` seurer at gcc dot gnu.org @ 2022-08-24 22:27 ` mpolacek at gcc dot gnu.org 2022-08-24 22:30 ` redi at gcc dot gnu.org 2022-08-24 22:53 ` redi at gcc dot gnu.org 4 siblings, 0 replies; 6+ messages in thread From: mpolacek at gcc dot gnu.org @ 2022-08-24 22:27 UTC (permalink / raw) To: gcc-bugs https://gcc.gnu.org/bugzilla/show_bug.cgi?id=106735 Marek Polacek <mpolacek at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |jwakely.gcc at gmail dot com --- Comment #3 from Marek Polacek <mpolacek at gcc dot gnu.org> --- I think it started with r13-2175-g0b7c9254998b3f. ^ permalink raw reply [flat|nested] 6+ messages in thread
* [Bug libstdc++/106735] tens of thousands of errors in C++ library 2022-08-24 21:14 [Bug libstdc++/106735] New: tens of thousands of errors in C++ library seurer at gcc dot gnu.org ` (2 preceding siblings ...) 2022-08-24 22:27 ` mpolacek at gcc dot gnu.org @ 2022-08-24 22:30 ` redi at gcc dot gnu.org 2022-08-24 22:53 ` redi at gcc dot gnu.org 4 siblings, 0 replies; 6+ messages in thread From: redi at gcc dot gnu.org @ 2022-08-24 22:30 UTC (permalink / raw) To: gcc-bugs https://gcc.gnu.org/bugzilla/show_bug.cgi?id=106735 Jonathan Wakely <redi at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|NEW |ASSIGNED Target Milestone|--- |13.0 Assignee|unassigned at gcc dot gnu.org |redi at gcc dot gnu.org ^ permalink raw reply [flat|nested] 6+ messages in thread
* [Bug libstdc++/106735] tens of thousands of errors in C++ library 2022-08-24 21:14 [Bug libstdc++/106735] New: tens of thousands of errors in C++ library seurer at gcc dot gnu.org ` (3 preceding siblings ...) 2022-08-24 22:30 ` redi at gcc dot gnu.org @ 2022-08-24 22:53 ` redi at gcc dot gnu.org 4 siblings, 0 replies; 6+ messages in thread From: redi at gcc dot gnu.org @ 2022-08-24 22:53 UTC (permalink / raw) To: gcc-bugs https://gcc.gnu.org/bugzilla/show_bug.cgi?id=106735 Jonathan Wakely <redi at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- Resolution|--- |FIXED Status|ASSIGNED |RESOLVED --- Comment #4 from Jonathan Wakely <redi at gcc dot gnu.org> --- Reverted at r13-2192-ge5428086c2c8daf69e5916dd5016d1e7b85d3f0d lxo identified the problem: https://gcc.gnu.org/pipermail/gcc-patches/2022-August/600268.html But I'll revisit when the sun is up and figure out why my testing didn't see it. ^ permalink raw reply [flat|nested] 6+ messages in thread
end of thread, other threads:[~2022-08-24 22:53 UTC | newest] Thread overview: 6+ messages (download: mbox.gz / follow: Atom feed) -- links below jump to the message on this page -- 2022-08-24 21:14 [Bug libstdc++/106735] New: tens of thousands of errors in C++ library seurer at gcc dot gnu.org 2022-08-24 21:31 ` [Bug libstdc++/106735] " mpolacek at gcc dot gnu.org 2022-08-24 21:41 ` seurer at gcc dot gnu.org 2022-08-24 22:27 ` mpolacek at gcc dot gnu.org 2022-08-24 22:30 ` redi at gcc dot gnu.org 2022-08-24 22:53 ` 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).