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| author | Jonathan Wakely <jwakely@redhat.com> | 2024-07-23 10:08:52 +0100 |
|---|---|---|
| committer | Thomas Koenig <tkoenig@gcc.gnu.org> | 2024-07-28 19:05:47 +0200 |
| commit | 81073bc4fddfd31a8823d8ededeb47e32b6401dc (patch) | |
| tree | b58aa6fa7bd9357d705ab0d44ac557ff649af150 | |
| parent | d5bc313be01f12b92bb90404657b669f3a6509d1 (diff) | |
| download | gcc-81073bc4fddfd31a8823d8ededeb47e32b6401dc.zip gcc-81073bc4fddfd31a8823d8ededeb47e32b6401dc.tar.gz gcc-81073bc4fddfd31a8823d8ededeb47e32b6401dc.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 558dc14..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; |