http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49484
--- Comment #27 from asharif at gcc dot gnu.org 2012-12-07 02:35:42 UTC --- Author: asharif Date: Fri Dec 7 02:35:37 2012 New Revision: 194279 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=194279 Log: 2012-12-03 Ahmad Sharif <asha...@google.com> Backport r185231 from trunk. 2012-03-12 Richard Guenther <rguent...@suse.de> * gthr.h (__GTHREAD_MUTEX_INIT_FUNCTION): Adjust specification. * gthr-posix.h (__GTHREAD_MUTEX_INIT_FUNCTION): Define. (__gthread_mutex_init_function): New function. * gthr-single.h (__GTHREAD_MUTEX_INIT_FUNCTION): Define. PR gcov/49484 * libgcov.c: Include gthr.h. (__gcov_flush_mx): New global variable. (init_mx, init_mx_once): New functions. (__gcov_flush): Protect self with a mutex. (__gcov_fork): Re-initialize mutex after forking. * unwind-dw2-fde.c: Change condition under which to use __GTHREAD_MUTEX_INIT_FUNCTION. Modified: branches/google/gcc-4_7-mobile/ (props changed) branches/google/gcc-4_7-mobile/gcc/ (props changed) branches/google/gcc-4_7-mobile/gcc/testsuite/gcc.target/powerpc/ppc-round.c (props changed) branches/google/gcc-4_7-mobile/libgcc/ChangeLog.google-4_7 branches/google/gcc-4_7-mobile/libgcc/gthr-posix.h branches/google/gcc-4_7-mobile/libgcc/gthr-single.h branches/google/gcc-4_7-mobile/libgcc/gthr.h branches/google/gcc-4_7-mobile/libgcc/libgcov.c branches/google/gcc-4_7-mobile/libgcc/unwind-dw2-fde.c branches/google/gcc-4_7-mobile/libjava/classpath/ (props changed) Propchange: branches/google/gcc-4_7-mobile/ ('svn:mergeinfo' modified) Propchange: branches/google/gcc-4_7-mobile/gcc/ ('svn:mergeinfo' modified) Propchange: branches/google/gcc-4_7-mobile/gcc/testsuite/gcc.target/powerpc/ppc-round.c ('svn:mergeinfo' modified) Propchange: branches/google/gcc-4_7-mobile/libjava/classpath/ ('svn:mergeinfo' modified)
