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| author | Jonathan Wakely <jwakely@redhat.com> | 2015-01-12 21:45:44 +0000 |
|---|---|---|
| committer | Jonathan Wakely <redi@gcc.gnu.org> | 2015-01-12 21:45:44 +0000 |
| commit | 5e67acc9a07ef2af9a49bc7d34d82db593ebae6a (patch) | |
| tree | 352898dc4a6294a2ddcdb8cd0d2f9a61f93de5af | |
| parent | 3ae79bfd2627bbce13fe20c0fd53c0e48273c173 (diff) | |
| download | gcc-5e67acc9a07ef2af9a49bc7d34d82db593ebae6a.zip gcc-5e67acc9a07ef2af9a49bc7d34d82db593ebae6a.tar.gz gcc-5e67acc9a07ef2af9a49bc7d34d82db593ebae6a.tar.bz2 | |
re PR libstdc++/64560 (building libstdc++ with -fno-rtti fails in new cxx11-shim-facets.cc file)
PR libstdc++/64560
* src/c++11/cxx11-shim_facets.cc (locale::facet::_M_sso_shim): Check
for RTTI support.
From-SVN: r219495
| -rw-r--r-- | libstdc++-v3/ChangeLog | 6 | ||||
| -rw-r--r-- | libstdc++-v3/src/c++11/cxx11-shim_facets.cc | 2 |
2 files changed, 8 insertions, 0 deletions
diff --git a/libstdc++-v3/ChangeLog b/libstdc++-v3/ChangeLog index cd666d1..55b2a24 100644 --- a/libstdc++-v3/ChangeLog +++ b/libstdc++-v3/ChangeLog @@ -1,3 +1,9 @@ +2015-01-12 Jonathan Wakely <jwakely@redhat.com> + + PR libstdc++/64560 + * src/c++11/cxx11-shim_facets.cc (locale::facet::_M_sso_shim): Check + for RTTI support. + 2015-01-10 Thomas Schwinge <thomas@codesourcery.com> * doc/xml/manual/parallel_mode.xml: Update for libgomp being diff --git a/libstdc++-v3/src/c++11/cxx11-shim_facets.cc b/libstdc++-v3/src/c++11/cxx11-shim_facets.cc index 1a83e6c..56959b6 100644 --- a/libstdc++-v3/src/c++11/cxx11-shim_facets.cc +++ b/libstdc++-v3/src/c++11/cxx11-shim_facets.cc @@ -768,9 +768,11 @@ _GLIBCXX_BEGIN_NAMESPACE_VERSION { using namespace __facet_shims; +#if __cpp_rtti // If this is already a shim just use its underlying facet. if (auto* p = dynamic_cast<const __shim*>(this)) return p->_M_get(); +#endif if (which == &numpunct<char>::id) return new numpunct_shim<char>{this}; |