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| author | Jonathan Wakely <jwakely@redhat.com> | 2023-06-30 15:13:25 +0100 |
|---|---|---|
| committer | Jonathan Wakely <jwakely@redhat.com> | 2023-06-30 15:29:51 +0100 |
| commit | d083c8c808cae2c7acb46117374bb047b4c3afce (patch) | |
| tree | aa984e5967093a3870b051ddde061baa9dffe838 | |
| parent | eab57b825bcc350e9ff44eb2fa739a80199d9bb1 (diff) | |
| download | gcc-d083c8c808cae2c7acb46117374bb047b4c3afce.zip gcc-d083c8c808cae2c7acb46117374bb047b4c3afce.tar.gz gcc-d083c8c808cae2c7acb46117374bb047b4c3afce.tar.bz2 | |
libstdc++: Fix unused warning for new variable
This newly-introduced variable isn't used on all paths, so add the
[[maybe_unused]] attribute.
libstdc++-v3/ChangeLog:
* src/c++11/random.cc (random_device::_M_init): Add maybe_unused
attribute.
| -rw-r--r-- | libstdc++-v3/src/c++11/random.cc | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/libstdc++-v3/src/c++11/random.cc b/libstdc++-v3/src/c++11/random.cc index cece6ed..75989bd 100644 --- a/libstdc++-v3/src/c++11/random.cc +++ b/libstdc++-v3/src/c++11/random.cc @@ -374,11 +374,11 @@ namespace std _GLIBCXX_VISIBILITY(default) " unsupported token")); #if defined ENOSYS - const int unsupported = ENOSYS; + [[maybe_unused]] const int unsupported = ENOSYS; #elif defined ENOTSUP - const int unsupported = ENOTSUP; + [[maybe_unused]] const int unsupported = ENOTSUP; #else - const int unsupported = 0; + [[maybe_unused]] const int unsupported = 0; #endif int err = 0; |