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c++config: Do not disable extern templates for string in plain parallel-mode and in...

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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.

From-SVN: r152789
This commit is contained in:
Paolo Carlini 2009-10-14 23:50:09 +00:00
parent 4c0a0455ea
commit 4299992823
2 changed files with 11 additions and 3 deletions
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8
libstdc++-v3/ChangeLog
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@ -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>

6
libstdc++-v3/include/bits/c++config
View File

@ -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