diff options
| author | Jonathan Wakely <jwakely@redhat.com> | 2018-08-30 12:28:53 +0000 |
|---|---|---|
| committer | Jonathan Wakely <jwakely@redhat.com> | 2018-08-30 12:28:53 +0000 |
| commit | c322652c957ee66db9a78c809bf29aedc8bc75bd (patch) | |
| tree | 7ed4b9520f95f098770d31584cbb9bf8ea8679f5 | |
| parent | 250120959b93fe69446ec381a0587b52212c4bf9 (diff) | |
Fix undefined references seen with mingw-w64
* config/abi/pre/gnu.ver: Add missing exports for mingw.
git-svn-id: https://gcc.gnu.org/svn/gcc/trunk@263977 138bc75d-0d04-0410-961f-82ee72b054a4
| -rw-r--r-- | libstdc++-v3/ChangeLog | 2 | ||||
| -rw-r--r-- | libstdc++-v3/config/abi/pre/gnu.ver | 5 |
2 files changed, 7 insertions, 0 deletions
diff --git a/libstdc++-v3/ChangeLog b/libstdc++-v3/ChangeLog index ccb2896701c..a198549f0f3 100644 --- a/libstdc++-v3/ChangeLog +++ b/libstdc++-v3/ChangeLog @@ -1,5 +1,7 @@ 2018-08-30 Jonathan Wakely <jwakely@redhat.com> + * config/abi/pre/gnu.ver: Add missing exports for mingw. + * include/ext/pointer.h (_Pointer_adapter): Define operators for pointer arithmetic using long long offsets. * testsuite/ext/ext_pointer/1.cc: Test pointer arithmetic using diff --git a/libstdc++-v3/config/abi/pre/gnu.ver b/libstdc++-v3/config/abi/pre/gnu.ver index 03b23200a1a..4766d28f708 100644 --- a/libstdc++-v3/config/abi/pre/gnu.ver +++ b/libstdc++-v3/config/abi/pre/gnu.ver @@ -2049,6 +2049,11 @@ GLIBCXX_3.4.26 { # std::__throw_ios_failure(const char*, int); _ZSt19__throw_ios_failurePKci; + # std::wistream::ignore(long long, unsigned short) + _ZNSt13basic_istreamIwSt11char_traitsIwEE6ignoreExt; + # std::basic_filebuf::open(const wchar_t*, openmode) + _ZNSt13basic_filebufI[cw]St11char_traitsI[cw]EE4openEPKwSt13_Ios_Openmode; + } GLIBCXX_3.4.25; # Symbols in the support library (libsupc++) have their own tag. |