Daily bump.

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index f5d0a85a6aa7b2ef78bb80f5202ed44491693f4c..2d271678bb7e4b4d630816adf2cd70d10f5832fd 100644 (file)
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,61 @@
+2020-09-11  Richard Biener  <rguenther@suse.de>
+
+       Backported from master:
+       2020-05-07  Richard Biener  <rguenther@suse.de>
+
+       PR ipa/94947
+       * tree-ssa-structalias.c (refered_from_nonlocal_fn): Use
+       DECL_EXTERNAL || TREE_PUBLIC instead of externally_visible.
+       (refered_from_nonlocal_var): Likewise.
+       (ipa_pta_execute): Likewise.
+
+2020-09-11  Richard Biener  <rguenther@suse.de>
+
+       Backported from master:
+       2020-05-05  Richard Biener  <rguenther@suse.de>
+
+       PR ipa/94947
+       * tree-ssa-structalias.c (ipa_pta_execute): Use
+       varpool_node::externally_visible_p ().
+       (refered_from_nonlocal_var): Likewise.
+
+2020-09-11  Richard Biener  <rguenther@suse.de>
+
+       Backported from master:
+       2020-05-06  Richard Biener  <rguenther@suse.de>
+
+       PR middle-end/94964
+       * cfgloopmanip.c (create_preheader): Require non-complex
+       preheader edge for CP_SIMPLE_PREHEADERS.
+
+2020-09-11  Richard Biener  <rguenther@suse.de>
+
+       Backported from master:
+       2020-05-11  Richard Biener  <rguenther@suse.de>
+
+       PR tree-optimization/95049
+       * tree-ssa-sccvn.c (set_ssa_val_to): Reject lattice transition
+       between different constants.
+
+2020-09-11  Richard Biener  <rguenther@suse.de>
+
+       Backported from master:
+       2020-05-15  Richard Biener  <rguenther@suse.de>
+
+       PR tree-optimization/95133
+       * gimple-ssa-split-paths.c
+       (find_block_to_duplicate_for_splitting_paths): Check for
+       normal edges.
+
+2020-09-11  Richard Biener  <rguenther@suse.de>
+
+       Backported from master:
+       2020-06-17  Richard Biener  <rguenther@suse.de>
+
+       PR tree-optimization/95717
+       * tree-vect-loop-manip.c (slpeel_tree_duplicate_loop_to_edge_cfg):
+       Move BB SSA updating before exit/latch PHI current def copying.
+
 2020-09-02  Kewen Lin  <linkw@linux.ibm.com>
 
        Backported from master:

diff --git a/gcc/DATESTAMP b/gcc/DATESTAMP
index 15fb79cba7d15dd1c929cc63955c0b6bdfeb7837..c977cef8bc2bb560c23bb5ee53113e172ef847ff 100644 (file)
--- a/gcc/DATESTAMP
+++ b/gcc/DATESTAMP
@@ -1 +1 @@
-20200911
+20200912

diff --git a/gcc/ada/ChangeLog b/gcc/ada/ChangeLog
index a06b226db53ebb57cc1bebb28b0a7cd578e431ff..f8f543e6d1877c967f706124f6795fab93f53619 100644 (file)
--- a/gcc/ada/ChangeLog
+++ b/gcc/ada/ChangeLog
@@ -1,3 +1,9 @@
+2020-09-11  Eric Botcazou  <ebotcazou@adacore.com>
+
+       * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Array_Subtype>: Only
+       create extra subtypes for discriminants if the RM size of the base
+       type of the index type is lower than that of the index type.
+
 2020-09-10  Eric Botcazou  <ebotcazou@adacore.com>
 
        * gcc-interface/decl.c (build_subst_list): For a definition, make

diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog
index add8af18742cf4afbbeb9d14927ac8d9113af63d..a813b23137fa2b5cd23339d9647c9d4c34609b93 100644 (file)
--- a/gcc/testsuite/ChangeLog
+++ b/gcc/testsuite/ChangeLog
@@ -1,3 +1,40 @@
+2020-09-11  Richard Biener  <rguenther@suse.de>
+
+       Backported from master:
+       2020-05-05  Richard Biener  <rguenther@suse.de>
+
+       PR ipa/94947
+       * gcc.dg/torture/pr94947-1.c: New testcase.
+       * gcc.dg/torture/pr94947-2.c: Likewise.
+
+2020-09-11  Richard Biener  <rguenther@suse.de>
+
+       Backported from master:
+       2020-05-11  Richard Biener  <rguenther@suse.de>
+
+       PR tree-optimization/95049
+       * gcc.dg/torture/pr95049.c: New testcase.
+
+2020-09-11  Richard Biener  <rguenther@suse.de>
+
+       Backported from master:
+       2020-05-15  Richard Biener  <rguenther@suse.de>
+
+       PR tree-optimization/95133
+       * gcc.dg/pr95133.c: New testcase.
+
+2020-09-11  Richard Biener  <rguenther@suse.de>
+
+       Backported from master:
+       2020-06-17  Richard Biener  <rguenther@suse.de>
+
+       PR tree-optimization/95717
+       * g++.dg/torture/pr95717.C: New testcase.
+
+2020-09-11  Eric Botcazou  <ebotcazou@adacore.com>
+
+       * gnat.dg/specs/discr7.ads: New test.
+
 2020-09-10  Eric Botcazou  <ebotcazou@adacore.com>
 
        * gnat.dg/discr59.adb: New test.

diff --git a/libstdc++-v3/ChangeLog b/libstdc++-v3/ChangeLog
index a257769dc5c65efb14e862a78cb8acabfa7bf99a..6a646977866a1751c191e4f834768b5c4066218d 100644 (file)
--- a/libstdc++-v3/ChangeLog
+++ b/libstdc++-v3/ChangeLog
@@ -1,3 +1,22 @@
+2020-09-11  Jonathan Wakely  <jwakely@redhat.com>
+
+       Backported from master:
+       2020-03-18  Jonathan Wakely  <jwakely@redhat.com>
+
+       PR libstdc++/94033
+       * include/std/type_traits (__is_nt_default_constructible_atom): Remove.
+       (__is_nt_default_constructible_impl): Remove.
+       (__is_nothrow_default_constructible_impl): Remove.
+       (__is_nt_constructible_impl): Add bool template parameter. Adjust
+       partial specializations.
+       (__is_nothrow_constructible_impl): Replace class template with alias
+       template.
+       (is_nothrow_default_constructible): Derive from alias template
+       __is_nothrow_constructible_impl instead of
+       __is_nothrow_default_constructible_impl.
+       * testsuite/20_util/is_nothrow_constructible/94003.cc: New test.
+       * testsuite/20_util/is_nothrow_default_constructible/96999.cc: New file.
+
 2020-09-03  Jonathan Wakely  <jwakely@redhat.com>
 
        Backported from master: