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| author | Jonathan Wakely <jwakely@redhat.com> | 2022-11-01 11:17:35 +0000 |
|---|---|---|
| committer | Jonathan Wakely <jwakely@redhat.com> | 2022-11-02 12:54:16 +0000 |
| commit | cf35818a390e7cb4b1a4fa70c243ede59d6cbbac (patch) | |
| tree | 1de3b53c2f846975f49f79932983769c2b291c73 | |
| parent | 0c86a667486362e8bc6a92e5d36acaac4242c59f (diff) | |
| download | gcc-cf35818a390e7cb4b1a4fa70c243ede59d6cbbac.zip gcc-cf35818a390e7cb4b1a4fa70c243ede59d6cbbac.tar.gz gcc-cf35818a390e7cb4b1a4fa70c243ede59d6cbbac.tar.bz2 | |
libstdc++: Ignore -Wignored-qualifiers warning in <variant>
The warning is wrong here, the qualifier serves a purpose and is not
ignored (c.f. PR c++/107492).
libstdc++-v3/ChangeLog:
* include/std/variant (__variant::_Multi_array::__untag_result):
Use pragma to suppress warning.
| -rw-r--r-- | libstdc++-v3/include/std/variant | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/libstdc++-v3/include/std/variant b/libstdc++-v3/include/std/variant index c234b54..ba8492b 100644 --- a/libstdc++-v3/include/std/variant +++ b/libstdc++-v3/include/std/variant @@ -831,10 +831,13 @@ namespace __variant : false_type { using element_type = _Tp; }; +#pragma GCC diagnostic push +#pragma GCC diagnostic ignored "-Wignored-qualifiers" template <typename... _Args> struct __untag_result<const void(*)(_Args...)> : false_type { using element_type = void(*)(_Args...); }; +#pragma GCC diagnostic pop template <typename... _Args> struct __untag_result<__variant_cookie(*)(_Args...)> |