[gcc(refs/vendors/redhat/heads/gcc-8-branch)] Daily bump.

[Jakub Jelinek <jakub@gcc.gnu.org>]

https://gcc.gnu.org/g:4aad1dc589ba5a47123d4b0d3eb92b0d8ef13c8b

commit 4aad1dc589ba5a47123d4b0d3eb92b0d8ef13c8b
Author: GCC Administrator <gccadmin@gcc.gnu.org>
Date:   Wed May 5 00:19:24 2021 +0000

    Daily bump.

Diff:
---
 gcc/ChangeLog           | 83 +++++++++++++++++++++++++++++++++++++++++++++++++
 gcc/DATESTAMP           |  2 +-
 gcc/testsuite/ChangeLog | 40 ++++++++++++++++++++++++
 3 files changed, 124 insertions(+), 1 deletion(-)

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index 0a0bc613cef..e2c071c9d32 100644
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,86 @@
+2021-05-04  Jakub Jelinek  <jakub@redhat.com>
+
+	Backported from master:
+	2021-05-02  Jakub Jelinek  <jakub@redhat.com>
+
+	PR target/100375
+	* config/nvptx/nvptx.c (nvptx_sese_pseudo): Use NULL instead of 0
+	as first argument of pseudo_node_t constructors.
+
+2021-05-04  Jakub Jelinek  <jakub@redhat.com>
+
+	Backported from master:
+	2021-04-29  Jakub Jelinek  <jakub@redhat.com>
+
+	PR target/100302
+	* config/aarch64/aarch64.c (aarch64_add_offset_1_temporaries): Use
+	absu_hwi instead of abs_hwi.
+
+2021-05-04  Jakub Jelinek  <jakub@redhat.com>
+
+	Backported from master:
+	2021-04-27  Jakub Jelinek  <jakub@redhat.com>
+
+	PR rtl-optimization/100254
+	* cfgcleanup.c (outgoing_edges_match): Check REG_EH_REGION on
+	last1 and last2 insns rather than BB_END (bb1) and BB_END (bb2) insns.
+
+2021-05-04  Jakub Jelinek  <jakub@redhat.com>
+
+	Backported from master:
+	2021-04-26  Jakub Jelinek  <jakub@redhat.com>
+
+	PR debug/100255
+	* vmsdbgout.c (ASM_OUTPUT_DEBUG_STRING, vmsdbgout_begin_block,
+	vmsdbgout_end_block, lookup_filename, vmsdbgout_source_line): Remove
+	register keywords.
+
+2021-05-04  Jakub Jelinek  <jakub@redhat.com>
+
+	Backported from master:
+	2021-04-21  Jakub Jelinek  <jakub@redhat.com>
+
+	PR rtl-optimization/100148
+	* cprop.c (constprop_register): Use next_nondebug_insn instead of
+	NEXT_INSN.
+
+2021-05-04  Richard Sandiford  <richard.sandiford@arm.com>
+
+	Backported from master:
+	2018-09-20  Richard Sandiford  <richard.sandiford@arm.com>
+
+	PR tree-optimization/86877
+	* tree-vect-loop.c (vect_analyze_loop_2): Call
+	vect_verify_datarefs_alignment.
+
+2021-05-04  Richard Biener  <rguenther@suse.de>
+
+	Backported from master:
+	2018-06-15  Richard Biener  <rguenther@suse.de>
+
+	PR middle-end/86159
+	* tree-cfg.c (gimplify_build3): Do not strip sign conversions,
+	leave useless conversion stripping to force_gimple_operand_gsi.
+	(gimplify_build2): Likewise.
+	(gimplify_build1): Likewise.
+
+2021-05-04  Alexander Monakov  <amonakov@ispras.ru>
+
+	Backported from master:
+	2019-03-01  Alexander Monakov  <amonakov@ispras.ru>
+
+	PR rtl-optimization/85899
+	* haifa-sched.c (find_fallthru_edge_from): Relax assert to account for
+	fallthru edges leading to the exit block.
+
+2021-05-04  Jeff Law  <law@redhat.com>
+
+	Backported from master:
+	2019-04-03  Jeff Law  <law@redhat.com>
+
+	PR rtl-optimization/81025
+	* reorg.c (skip_consecutive_labels): Do not skip past a BARRIER.
+
 2021-04-30  James Clarke  <jrtc27@jrtc27.com>
 
 	Backported from master:
diff --git a/gcc/DATESTAMP b/gcc/DATESTAMP
index a96c930f221..eb085aa83ab 100644
--- a/gcc/DATESTAMP
+++ b/gcc/DATESTAMP
@@ -1 +1 @@
-20210504
+20210505
diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog
index 6cdf77b985e..76254cd8891 100644
--- a/gcc/testsuite/ChangeLog
+++ b/gcc/testsuite/ChangeLog
@@ -1,3 +1,43 @@
+2021-05-04  Jakub Jelinek  <jakub@redhat.com>
+
+	Backported from master:
+	2021-04-27  Jakub Jelinek  <jakub@redhat.com>
+
+	PR rtl-optimization/100254
+	* g++.dg/opt/pr100254.C: New test.
+
+2021-05-04  Jakub Jelinek  <jakub@redhat.com>
+
+	Backported from master:
+	2021-04-21  Jakub Jelinek  <jakub@redhat.com>
+
+	PR rtl-optimization/100148
+	* g++.dg/opt/pr100148.C: New test.
+
+2021-05-04  Richard Sandiford  <richard.sandiford@arm.com>
+
+	Backported from master:
+	2018-09-20  Richard Sandiford  <richard.sandiford@arm.com>
+
+	PR tree-optimization/86877
+	* gfortran.dg/vect/vect-8-epilogue.F90: New test.
+
+2021-05-04  Richard Biener  <rguenther@suse.de>
+
+	Backported from master:
+	2018-06-15  Richard Biener  <rguenther@suse.de>
+
+	PR middle-end/86159
+	* g++.dg/pr86159.C: New testcase.
+
+2021-05-04  Alexander Monakov  <amonakov@ispras.ru>
+
+	Backported from master:
+	2019-03-01  Alexander Monakov  <amonakov@ispras.ru>
+
+	PR rtl-optimization/85899
+	* gcc.dg/pr85899.c: New test.
+
 2021-04-30  Jakub Jelinek  <jakub@redhat.com>
 
 	PR c++/98358