diff options
| author | redi <redi@138bc75d-0d04-0410-961f-82ee72b054a4> | 2017-10-24 13:18:59 +0000 |
|---|---|---|
| committer | redi <redi@138bc75d-0d04-0410-961f-82ee72b054a4> | 2017-10-24 13:18:59 +0000 |
| commit | 394de073f96f1a2c11f6f81e694e6de4d42bf105 (patch) | |
| tree | 0a3bfbca009cc5bf937fc6ee7be61b9fbe41d5c9 | |
| parent | 62fb4a897e378cb62fcebbc8305f0d2f449d8b47 (diff) | |
| download | gcc-394de073f96f1a2c11f6f81e694e6de4d42bf105.tar.gz | |
Avoid -Wattribute-alias warnings for long double compat symbols
* config/locale/gnu/c_locale.cc [_GLIBCXX_LONG_DOUBLE_COMPAT]: Ignore
-Wattribute-alias warnings.
* src/c++11/istream-inst.cc: Likewise.
* src/c++11/locale-inst.cc: Likewise.
* src/c++11/ostream-inst.cc: Likewise.
* src/c++11/wlocale-inst.cc: Likewise.
* src/c++98/hash-long-double-tr1-aux.cc: Likewise.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@254045 138bc75d-0d04-0410-961f-82ee72b054a4
| -rw-r--r-- | libstdc++-v3/ChangeLog | 8 | ||||
| -rw-r--r-- | libstdc++-v3/config/locale/gnu/c_locale.cc | 1 | ||||
| -rw-r--r-- | libstdc++-v3/src/c++11/istream-inst.cc | 2 | ||||
| -rw-r--r-- | libstdc++-v3/src/c++11/locale-inst.cc | 2 | ||||
| -rw-r--r-- | libstdc++-v3/src/c++11/ostream-inst.cc | 2 | ||||
| -rw-r--r-- | libstdc++-v3/src/c++11/wlocale-inst.cc | 2 | ||||
| -rw-r--r-- | libstdc++-v3/src/c++98/hash-long-double-tr1-aux.cc | 2 |
7 files changed, 19 insertions, 0 deletions
diff --git a/libstdc++-v3/ChangeLog b/libstdc++-v3/ChangeLog index cbb4f8c96c8..e00eabec138 100644 --- a/libstdc++-v3/ChangeLog +++ b/libstdc++-v3/ChangeLog @@ -1,5 +1,13 @@ 2017-10-24 Jonathan Wakely <jwakely@redhat.com> + * config/locale/gnu/c_locale.cc [_GLIBCXX_LONG_DOUBLE_COMPAT]: Ignore + -Wattribute-alias warnings. + * src/c++11/istream-inst.cc: Likewise. + * src/c++11/locale-inst.cc: Likewise. + * src/c++11/ostream-inst.cc: Likewise. + * src/c++11/wlocale-inst.cc: Likewise. + * src/c++98/hash-long-double-tr1-aux.cc: Likewise. + * include/bits/string_view.tcc (find_first_of, find_last_of) (find_first_not_of, find_last_not_of): Add noexcept. * include/std/string_view (basic_string_view(const _CharT*)) diff --git a/libstdc++-v3/config/locale/gnu/c_locale.cc b/libstdc++-v3/config/locale/gnu/c_locale.cc index 7c334e3a3e4..9aba3c2892f 100644 --- a/libstdc++-v3/config/locale/gnu/c_locale.cc +++ b/libstdc++-v3/config/locale/gnu/c_locale.cc @@ -289,6 +289,7 @@ _GLIBCXX_END_NAMESPACE_VERSION // XXX GLIBCXX_ABI Deprecated #ifdef _GLIBCXX_LONG_DOUBLE_COMPAT +#pragma GCC diagnostic ignored "-Wattribute-alias" #define _GLIBCXX_LDBL_COMPAT(dbl, ldbl) \ extern "C" void ldbl (void) __attribute__ ((alias (#dbl))) _GLIBCXX_LDBL_COMPAT(_ZSt14__convert_to_vIdEvPKcRT_RSt12_Ios_IostateRKP15__locale_struct, _ZSt14__convert_to_vIeEvPKcRT_RSt12_Ios_IostateRKP15__locale_struct); diff --git a/libstdc++-v3/src/c++11/istream-inst.cc b/libstdc++-v3/src/c++11/istream-inst.cc index 96053044910..f5a9666b18c 100644 --- a/libstdc++-v3/src/c++11/istream-inst.cc +++ b/libstdc++-v3/src/c++11/istream-inst.cc @@ -97,6 +97,8 @@ _GLIBCXX_END_NAMESPACE_VERSION // XXX GLIBCXX_ABI Deprecated #ifdef _GLIBCXX_LONG_DOUBLE_COMPAT +#pragma GCC diagnostic ignored "-Wattribute-alias" + #define _GLIBCXX_LDBL_COMPAT(dbl, ldbl) \ extern "C" void ldbl (void) __attribute__ ((alias (#dbl), weak)) _GLIBCXX_LDBL_COMPAT (_ZNSirsERd, _ZNSirsERe); diff --git a/libstdc++-v3/src/c++11/locale-inst.cc b/libstdc++-v3/src/c++11/locale-inst.cc index b0f79ffd619..c1b8e8d2b6b 100644 --- a/libstdc++-v3/src/c++11/locale-inst.cc +++ b/libstdc++-v3/src/c++11/locale-inst.cc @@ -383,6 +383,8 @@ _GLIBCXX_END_NAMESPACE_VERSION #if defined _GLIBCXX_LONG_DOUBLE_COMPAT && defined C_is_char \ && _GLIBCXX_USE_CXX11_ABI == 0 +#pragma GCC diagnostic ignored "-Wattribute-alias" + #define _GLIBCXX_LDBL_COMPAT(dbl, ldbl) \ extern "C" void ldbl (void) __attribute__ ((alias (#dbl), weak)) diff --git a/libstdc++-v3/src/c++11/ostream-inst.cc b/libstdc++-v3/src/c++11/ostream-inst.cc index ef0038b51f2..12ddc8de02a 100644 --- a/libstdc++-v3/src/c++11/ostream-inst.cc +++ b/libstdc++-v3/src/c++11/ostream-inst.cc @@ -100,6 +100,8 @@ _GLIBCXX_END_NAMESPACE_VERSION // XXX GLIBCXX_ABI Deprecated #ifdef _GLIBCXX_LONG_DOUBLE_COMPAT +#pragma GCC diagnostic ignored "-Wattribute-alias" + #define _GLIBCXX_LDBL_COMPAT(dbl, ldbl) \ extern "C" void ldbl (void) __attribute__ ((alias (#dbl), weak)) _GLIBCXX_LDBL_COMPAT (_ZNSolsEd, _ZNSolsEe); diff --git a/libstdc++-v3/src/c++11/wlocale-inst.cc b/libstdc++-v3/src/c++11/wlocale-inst.cc index 26fdf348c13..5a565cb190b 100644 --- a/libstdc++-v3/src/c++11/wlocale-inst.cc +++ b/libstdc++-v3/src/c++11/wlocale-inst.cc @@ -37,6 +37,8 @@ // XXX GLIBCXX_ABI Deprecated #if defined _GLIBCXX_LONG_DOUBLE_COMPAT +#pragma GCC diagnostic ignored "-Wattribute-alias" + #define _GLIBCXX_LDBL_COMPAT(dbl, ldbl) \ extern "C" void ldbl (void) __attribute__ ((alias (#dbl), weak)) diff --git a/libstdc++-v3/src/c++98/hash-long-double-tr1-aux.cc b/libstdc++-v3/src/c++98/hash-long-double-tr1-aux.cc index 28ee175ab0a..4612a44f04c 100644 --- a/libstdc++-v3/src/c++98/hash-long-double-tr1-aux.cc +++ b/libstdc++-v3/src/c++98/hash-long-double-tr1-aux.cc @@ -22,6 +22,8 @@ // see the files COPYING3 and COPYING.RUNTIME respectively. If not, see // <http://www.gnu.org/licenses/>. +#pragma GCC diagnostic ignored "-Wattribute-alias" + namespace std _GLIBCXX_VISIBILITY(default) { namespace tr1 |