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* [Bug c++/99770] New: gcc gives warning being treated as error on arm platform @ 2021-03-25 12:16 chauhann at synopsys dot com 2021-03-25 12:19 ` [Bug c++/99770] " redi at gcc dot gnu.org ` (2 more replies) 0 siblings, 3 replies; 4+ messages in thread From: chauhann at synopsys dot com @ 2021-03-25 12:16 UTC (permalink / raw) To: gcc-bugs https://gcc.gnu.org/bugzilla/show_bug.cgi?id=99770 Bug ID: 99770 Summary: gcc gives warning being treated as error on arm platform Product: gcc Version: unknown Status: UNCONFIRMED Severity: normal Priority: P3 Component: c++ Assignee: unassigned at gcc dot gnu.org Reporter: chauhann at synopsys dot com Target Milestone: --- I am trying to compile a file on aarch64 ARM platform but got error as follows: SCompile.cxx: In constructor ‘SValidityCheck::SValidityCheck()’: 2361 SCompile.cxx:544:60: error: passing NULL to non-pointer argument 1 of ‘std::unordered_set<_Value, _Hash, _Pred, _Alloc>::unordered_set(std::unord ered_set<_Value, _Hash, _Pred, _Alloc>::size_type, const hasher&, const key_equal&, const allocator_type&) [-Werror=conversion-null] cc1plus: all warnings being treated as errors However, this doesn't give any error or warning on linux64 and compiles just fine. Is this a bug in gcc on arm? gcc version being used here on both platform (linux64 and aarch64) is 7.3. ^ permalink raw reply [flat|nested] 4+ messages in thread
* [Bug c++/99770] gcc gives warning being treated as error on arm platform 2021-03-25 12:16 [Bug c++/99770] New: gcc gives warning being treated as error on arm platform chauhann at synopsys dot com @ 2021-03-25 12:19 ` redi at gcc dot gnu.org 2021-03-25 12:22 ` redi at gcc dot gnu.org 2022-01-20 17:20 ` rearnsha at gcc dot gnu.org 2 siblings, 0 replies; 4+ messages in thread From: redi at gcc dot gnu.org @ 2021-03-25 12:19 UTC (permalink / raw) To: gcc-bugs https://gcc.gnu.org/bugzilla/show_bug.cgi?id=99770 Jonathan Wakely <redi at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|UNCONFIRMED |WAITING Last reconfirmed| |2021-03-25 Ever confirmed|0 |1 --- Comment #1 from Jonathan Wakely <redi at gcc dot gnu.org> --- Presumably you are using -Werror but we can't tell because you didn't provide any of the information you were asked to provide. As requested when creating a new bug, please read https://gcc.gnu.org/bugs/ Also, GCC 7 is no longer supported. ^ permalink raw reply [flat|nested] 4+ messages in thread
* [Bug c++/99770] gcc gives warning being treated as error on arm platform 2021-03-25 12:16 [Bug c++/99770] New: gcc gives warning being treated as error on arm platform chauhann at synopsys dot com 2021-03-25 12:19 ` [Bug c++/99770] " redi at gcc dot gnu.org @ 2021-03-25 12:22 ` redi at gcc dot gnu.org 2022-01-20 17:20 ` rearnsha at gcc dot gnu.org 2 siblings, 0 replies; 4+ messages in thread From: redi at gcc dot gnu.org @ 2021-03-25 12:22 UTC (permalink / raw) To: gcc-bugs https://gcc.gnu.org/bugzilla/show_bug.cgi?id=99770 --- Comment #2 from Jonathan Wakely <redi at gcc dot gnu.org> --- (In reply to Nishant Chauhan from comment #0) > Is this a bug in gcc on arm? No, the warning is correct. You are passing NULL where a size_t is expected. That's probably a bug in your code, you should fix it. I get a warning on x86_64-linux with GCC 7.5 (and with all later versions). ^ permalink raw reply [flat|nested] 4+ messages in thread
* [Bug c++/99770] gcc gives warning being treated as error on arm platform 2021-03-25 12:16 [Bug c++/99770] New: gcc gives warning being treated as error on arm platform chauhann at synopsys dot com 2021-03-25 12:19 ` [Bug c++/99770] " redi at gcc dot gnu.org 2021-03-25 12:22 ` redi at gcc dot gnu.org @ 2022-01-20 17:20 ` rearnsha at gcc dot gnu.org 2 siblings, 0 replies; 4+ messages in thread From: rearnsha at gcc dot gnu.org @ 2022-01-20 17:20 UTC (permalink / raw) To: gcc-bugs https://gcc.gnu.org/bugzilla/show_bug.cgi?id=99770 Richard Earnshaw <rearnsha at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|WAITING |RESOLVED Resolution|--- |INVALID --- Comment #3 from Richard Earnshaw <rearnsha at gcc dot gnu.org> --- No feedback. ^ permalink raw reply [flat|nested] 4+ messages in thread
end of thread, other threads:[~2022-01-20 17:20 UTC | newest] Thread overview: 4+ messages (download: mbox.gz / follow: Atom feed) -- links below jump to the message on this page -- 2021-03-25 12:16 [Bug c++/99770] New: gcc gives warning being treated as error on arm platform chauhann at synopsys dot com 2021-03-25 12:19 ` [Bug c++/99770] " redi at gcc dot gnu.org 2021-03-25 12:22 ` redi at gcc dot gnu.org 2022-01-20 17:20 ` rearnsha at gcc dot gnu.org
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