diff options
| author | Jonathan Wakely <jwakely@redhat.com> | 2024-07-23 10:08:52 +0100 |
|---|---|---|
| committer | Jonathan Wakely <redi@gcc.gnu.org> | 2024-07-23 10:25:36 +0100 |
| commit | b40156d69153364315e071dc968227ce1c3bd2a8 (patch) | |
| tree | 4c79115c4161a0688ded8e8be12c82885d7fdc95 | |
| parent | 8439405e38c56b774cf3c65bdafae5f9e11d470a (diff) | |
| download | gcc-b40156d69153364315e071dc968227ce1c3bd2a8.zip gcc-b40156d69153364315e071dc968227ce1c3bd2a8.tar.gz gcc-b40156d69153364315e071dc968227ce1c3bd2a8.tar.bz2 | |
libstdc++: Use [[maybe_unused]] attribute in src/c++23/print.cc
This avoids some warnings when the preprocessor conditions are not met.
libstdc++-v3/ChangeLog:
* src/c++23/print.cc (__open_terminal): Use [[maybe_unused]] on
parameter.
| -rw-r--r-- | libstdc++-v3/src/c++23/print.cc | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/libstdc++-v3/src/c++23/print.cc b/libstdc++-v3/src/c++23/print.cc index 558dc149..8ba7140 100644 --- a/libstdc++-v3/src/c++23/print.cc +++ b/libstdc++-v3/src/c++23/print.cc @@ -67,7 +67,7 @@ namespace // This returns intptr_t that is either a Windows HANDLE // or 1 + a POSIX file descriptor. A zero return indicates failure. void* - __open_terminal(FILE* f) + __open_terminal([[maybe_unused]] FILE* f) { #ifndef _GLIBCXX_USE_STDIO_PURE if (f) @@ -85,7 +85,7 @@ namespace } void* - __open_terminal(std::streambuf* sb) + __open_terminal([[maybe_unused]] std::streambuf* sb) { #if ! defined _GLIBCXX_USE_STDIO_PURE && defined __cpp_rtti using namespace __gnu_cxx; |