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| author | Jonathan Wakely <jwakely@redhat.com> | 2017-02-03 18:59:05 +0000 |
|---|---|---|
| committer | Jonathan Wakely <redi@gcc.gnu.org> | 2017-02-03 18:59:05 +0000 |
| commit | b333e8ebb0d4b63acd52249b350de410e6f77e5f (patch) | |
| tree | a04fd957ad83f6c28b7889bbfda9bd14486ac2be /libstdc++-v3/src/c++98 | |
| parent | d5d9703a2caeb411411e02a102756493587073a6 (diff) | |
| download | gcc-b333e8ebb0d4b63acd52249b350de410e6f77e5f.zip gcc-b333e8ebb0d4b63acd52249b350de410e6f77e5f.tar.gz gcc-b333e8ebb0d4b63acd52249b350de410e6f77e5f.tar.bz2 | |
PR libstdc++/60936 reduce coupling between objects in libstdc++.a
Move explicit instantiation definitions for string I/O functions into
their own files so that iostream and locale definitions are not needed
for uses of strings without I/O. Move functions for throwing C++11
exceptions into the individual files defining the exception types, so
that using any of the functions from functexcept.cc doesn't pull in
large pieces of the C++11 library. Finally, avoid using __int_to_char in
snprintf_lite.cc to avoid pulling in locale-inst.cc for one function.
PR libstdc++/60936
* src/c++11/Makefile.am: Add new files.
* src/c++11/Makefile.in: Regenerate.
* src/c++11/cow-string-inst.cc [!_GLIBCXX_USE_CXX11_ABI]
(operator<<, operator>>, getline): Move explicit instantiations to ...
* src/c++11/cow-string-io-inst.cc: ... new file.
* src/c++11/cow-wstring-inst.cc [!_GLIBCXX_USE_CXX11_ABI]
(operator<<, operator>>, getline): Move explicit instantiations to ...
* src/c++11/cow-wstring-io-inst.cc: ... new file.
* src/c++11/functexcept.cc (__throw_ios_failure, __throw_system_error)
(__throw_future_error, __throw_bad_function_call):
(__throw_regex_error): Move functions for C++11 exceptions to the
files that define the exception types.
* src/c++11/functional.cc (__throw_bad_function_call): Move here.
* src/c++11/future.cc (__throw_future_error): Likewise.
* src/c++11/ios.cc (__throw_ios_failure): Likewise.
* src/c++11/regex.cc (__throw_regex_error): Likewise.
* src/c++11/snprintf_lite.cc (__concat_size_t): Print decimal
representation directly instead of calling __int_to_char.
* src/c++11/sso_string.cc (__sso_string): New file for definition
of __sso_string type.
* src/c++11/string-io-inst.cc [_GLIBCXX_USE_CXX11_ABI]: New file for
explicit instantiations of narrow string I/O functions.
* src/c++11/system_error.cc (__throw_system_error): Move here.
(__sso_string): Move to new file.
* src/c++11/wstring-io-inst.cc [_GLIBCXX_USE_CXX11_ABI]: New file for
explicit instantiations of wide string I/O functions.
* src/c++98/misc-inst.cc [_GLIBCXX_USE_CXX11_ABI] (operator<<)
(operator>>, getline): Remove explicit instantiations from here.
From-SVN: r245162
Diffstat (limited to 'libstdc++-v3/src/c++98')
| -rw-r--r-- | libstdc++-v3/src/c++98/misc-inst.cc | 28 |
1 files changed, 0 insertions, 28 deletions
diff --git a/libstdc++-v3/src/c++98/misc-inst.cc b/libstdc++-v3/src/c++98/misc-inst.cc index 91c02bf..a0c5912 100644 --- a/libstdc++-v3/src/c++98/misc-inst.cc +++ b/libstdc++-v3/src/c++98/misc-inst.cc @@ -36,34 +36,6 @@ namespace std _GLIBCXX_VISIBILITY(default) { _GLIBCXX_BEGIN_NAMESPACE_VERSION - // string related to iostreams - template - basic_istream<char>& - operator>>(basic_istream<char>&, string&); - template - basic_ostream<char>& - operator<<(basic_ostream<char>&, const string&); - template - basic_istream<char>& - getline(basic_istream<char>&, string&, char); - template - basic_istream<char>& - getline(basic_istream<char>&, string&); -#ifdef _GLIBCXX_USE_WCHAR_T - template - basic_istream<wchar_t>& - operator>>(basic_istream<wchar_t>&, wstring&); - template - basic_ostream<wchar_t>& - operator<<(basic_ostream<wchar_t>&, const wstring&); - template - basic_istream<wchar_t>& - getline(basic_istream<wchar_t>&, wstring&, wchar_t); - template - basic_istream<wchar_t>& - getline(basic_istream<wchar_t>&, wstring&); -#endif - #if _GLIBCXX_USE_CXX11_ABI // C++98 members that are not instantiated by src/c++11/string-inst.cc // because they changed in C++11 to take const_iterator parameters. |