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| author | Jonathan Wakely <jwakely@redhat.com> | 2024-10-01 10:43:43 +0100 |
|---|---|---|
| committer | Jonathan Wakely <redi@gcc.gnu.org> | 2024-10-02 11:29:11 +0100 |
| commit | 05b7ab86e7d70e6f71a3012b08f5704b056a69fe (patch) | |
| tree | ebc852b0d9acce5719601ad36346595eed96daf9 | |
| parent | 79ea0aab75732c26c38d4b64f1d97acedf80155a (diff) | |
| download | gcc-05b7ab86e7d70e6f71a3012b08f5704b056a69fe.zip gcc-05b7ab86e7d70e6f71a3012b08f5704b056a69fe.tar.gz gcc-05b7ab86e7d70e6f71a3012b08f5704b056a69fe.tar.bz2 | |
libstdc++: Fix -Wlong-long warning in <bits/postypes.h>
For 32-bit targets __INT64_TYPE__ expands to long long, which gives a
pedwarn for C++98 mode, causing:
FAIL: 17_intro/headers/c++1998/all_pedantic_errors.cc -std=gnu++98 (test for excess errors)
Excess errors:
.../bits/postypes.h:64: error: ISO C++ 1998 does not support 'long long' [-Wlong-long]
libstdc++-v3/ChangeLog:
* include/bits/postypes.h: Fix -Wlong-long warning.
| -rw-r--r-- | libstdc++-v3/include/bits/postypes.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/libstdc++-v3/include/bits/postypes.h b/libstdc++-v3/include/bits/postypes.h index 7bd973e..cf5f301 100644 --- a/libstdc++-v3/include/bits/postypes.h +++ b/libstdc++-v3/include/bits/postypes.h @@ -52,6 +52,8 @@ _GLIBCXX_BEGIN_NAMESPACE_VERSION // unspecified. The behaviour in this implementation is as noted // below. +#pragma GCC diagnostic push +#pragma GCC diagnostic ignored "-Wlong-long" /** * @brief Type used by fpos, char_traits<char>, and char_traits<wchar_t>. * @@ -65,6 +67,7 @@ _GLIBCXX_BEGIN_NAMESPACE_VERSION #else typedef long long streamoff; #endif +#pragma GCC diagnostic pop /// Integral type for I/O operation counts and buffer sizes. typedef ptrdiff_t streamsize; // Signed integral type |