diff options
| -rw-r--r-- | libstdc++-v3/ChangeLog | 8 | ||||
| -rw-r--r-- | libstdc++-v3/include/bits/c++config | 6 |
2 files changed, 11 insertions, 3 deletions
diff --git a/libstdc++-v3/ChangeLog b/libstdc++-v3/ChangeLog index 35c1f3a..55970ae 100644 --- a/libstdc++-v3/ChangeLog +++ b/libstdc++-v3/ChangeLog @@ -1,6 +1,12 @@ +2009-10-14 Paolo Carlini <paolo.carlini@oracle.com> + + * include/bits/c++config: Do not disable extern templates for string + in plain parallel-mode and in profile-mode; add comment explaining + _GLIBCXX_EXTERN_TEMPLATE == -1. + 2009-10-14 Jason Merrill <jason@redhat.com> - * testsuite/20_util/unique_ptr/assign/assign_neg.cc: Adjust expecteds. + * testsuite/20_util/unique_ptr/assign/assign_neg.cc: Adjust expected. 2009-10-13 Paolo Carlini <paolo.carlini@oracle.com> diff --git a/libstdc++-v3/include/bits/c++config b/libstdc++-v3/include/bits/c++config index 724f373..f4f1f8b 100644 --- a/libstdc++-v3/include/bits/c++config +++ b/libstdc++-v3/include/bits/c++config @@ -147,7 +147,6 @@ # define _GLIBCXX_STD __cxx1998 # define _GLIBCXX_BEGIN_NAMESPACE(X) namespace X _GLIBCXX_VISIBILITY_ATTR(default) { # define _GLIBCXX_END_NAMESPACE } -# define _GLIBCXX_EXTERN_TEMPLATE -1 # endif // debug + parallel @@ -172,7 +171,6 @@ # define _GLIBCXX_STD __cxx1998 # define _GLIBCXX_BEGIN_NAMESPACE(X) namespace X _GLIBCXX_VISIBILITY_ATTR(default) { # define _GLIBCXX_END_NAMESPACE } -# define _GLIBCXX_EXTERN_TEMPLATE -1 # endif # if __NO_INLINE__ && !__GXX_WEAK__ @@ -287,6 +285,10 @@ namespace std // library to avoid multiple weak definitions for required types that // are already explicitly instantiated in the library binary. This // substantially reduces the binary size of resulting executables. + +// Special case: _GLIBCXX_EXTERN_TEMPLATE == -1 disallows extern +// templates only in basic_string, thus activating its debug-mode +// checks even at -O0. #ifndef _GLIBCXX_EXTERN_TEMPLATE # define _GLIBCXX_EXTERN_TEMPLATE 1 #endif |