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| author | ljrittle <ljrittle@138bc75d-0d04-0410-961f-82ee72b054a4> | 2003-05-06 19:31:39 +0000 |
|---|---|---|
| committer | ljrittle <ljrittle@138bc75d-0d04-0410-961f-82ee72b054a4> | 2003-05-06 19:31:39 +0000 |
| commit | 49cd593e185c9d342dd9a4ca9d5ccdbb15e1b067 (patch) | |
| tree | 3aff7bd044e179b58a0771ec530870650482aaaf | |
| parent | 5f60ad01f76b448ec407d63a8935121619e814f3 (diff) | |
| download | ppe42-gcc-49cd593e185c9d342dd9a4ca9d5ccdbb15e1b067.tar.gz ppe42-gcc-49cd593e185c9d342dd9a4ca9d5ccdbb15e1b067.zip | |
And retweak.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@66530 138bc75d-0d04-0410-961f-82ee72b054a4
| -rw-r--r-- | libstdc++-v3/ChangeLog | 3 | ||||
| -rw-r--r-- | libstdc++-v3/include/ext/stl_rope.h | 6 |
2 files changed, 8 insertions, 1 deletions
diff --git a/libstdc++-v3/ChangeLog b/libstdc++-v3/ChangeLog index 63269907d0f..9ca9ce1a0eb 100644 --- a/libstdc++-v3/ChangeLog +++ b/libstdc++-v3/ChangeLog @@ -1,6 +1,9 @@ 2003-05-06 Michael Ritzert <Ritzert@t-online.de> + Matt Kraai <kraai@alumni.cmu.edu> * include/ext/stl_rope.h (_Rope_RopeRep<>::_M_c_string_lock): Tweak. + And retweak. + 2003-05-06 Richard Sandiford <rsandifo@redhat.com> * configure.target (mips*): Use the generic atomicity.h by default. diff --git a/libstdc++-v3/include/ext/stl_rope.h b/libstdc++-v3/include/ext/stl_rope.h index 8099b270060..c8ada9ca766 100644 --- a/libstdc++-v3/include/ext/stl_rope.h +++ b/libstdc++-v3/include/ext/stl_rope.h @@ -500,7 +500,11 @@ struct _Rope_RopeRep : public _Rope_rep_base<_CharT,_Alloc> # endif _M_tag(__t), _M_is_balanced(__b), _M_depth(__d), _M_c_string(0) #ifdef __GTHREAD_MUTEX_INIT - { _M_c_string_lock = __GTHREAD_MUTEX_INIT; } + { + // Do not copy a POSIX/gthr mutex once in use. However, bits are bits. + __gthread_mutex_t __tmp = __GTHREAD_MUTEX_INIT; + _M_c_string_lock = __tmp; + } #else { __GTHREAD_MUTEX_INIT_FUNCTION (&_M_c_string_lock); } #endif |
