Daily bump.

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index cc1dccea60f9eebbf65412bcf27a0dafc1e94302..da873cc4ee838be69f823d1fd23b578c2200c79e 100644 (file)
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,8 @@
+2020-11-16  Cui,Lili  <lili.cui@intel.com>
+
+       * config/i386/i386.h: Add PREFETCHW to march=broadwell.
+       * doc/invoke.texi: Put PREFETCHW back to relation arch.
+
 2020-11-13  Thomas Schwinge  <thomas@codesourcery.com>
 
        Backported from master:

diff --git a/gcc/DATESTAMP b/gcc/DATESTAMP
index 69155b9380afec6eff850582bc6c5d82ac1e6ee9..0ad54ab67bd8a1dd3dfe3aba692afb1b1e90841b 100644 (file)
--- a/gcc/DATESTAMP
+++ b/gcc/DATESTAMP
@@ -1 +1 @@
-20201116
+20201117

diff --git a/libstdc++-v3/ChangeLog b/libstdc++-v3/ChangeLog
index 70922ca84beb21d28ea48ec6229f7126ca23ae05..ccc011196867ad4bb9426217435add0e79e3f359 100644 (file)
--- a/libstdc++-v3/ChangeLog
+++ b/libstdc++-v3/ChangeLog
@@ -1,3 +1,32 @@
+2020-11-16  Jonathan Wakely  <jwakely@redhat.com>
+
+       Backported from master:
+       2020-11-13  Jonathan Wakely  <jwakely@redhat.com>
+
+       PR libstdc++/93456
+       * src/c++11/futex.cc (relative_timespec): Remove redundant check
+       negative values.
+       * testsuite/30_threads/future/members/93456.cc: New.
+
+2020-11-16  Jonathan Wakely  <jwakely@redhat.com>
+
+       Backported from master:
+       2020-11-16  Jonathan Wakely  <jwakely@redhat.com>
+
+       * src/c++11/futex.cc (relative_timespec): New function to
+       create relative time from two absolute times.
+       (__atomic_futex_unsigned_base::_M_futex_wait_until): Use
+       relative_timespec.
+
+2020-11-16  Jonathan Wakely  <jwakely@redhat.com>
+
+       Backported from master:
+       2020-11-12  Jonathan Wakely  <jwakely@redhat.com>
+
+       * include/std/future (future::wait_for): Do not wait for
+       durations less than or equal to zero.
+       * testsuite/30_threads/future/members/poll.cc: New test.
+
 2020-11-13  Jonathan Wakely  <jwakely@redhat.com>
 
        Backported from master: