[gcc(refs/users/giulianob/heads/autopar_rebase2)] Daily bump.

[Giuliano Belinassi <giulianob@gcc.gnu.org>]

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https://gcc.gnu.org/g:2a5b94835213496c1375d6d9ea6e33044e3ed4ff

commit 2a5b94835213496c1375d6d9ea6e33044e3ed4ff
Author: GCC Administrator <gccadmin@gcc.gnu.org>
Date:   Tue Aug 11 00:16:45 2020 +0000

    Daily bump.

Diff:
---
 gcc/ChangeLog           | 47 ++++++++++++++++++++++++++++++++++++++++++
 gcc/DATESTAMP           |  2 +-
 gcc/cp/ChangeLog        | 13 ++++++++++++
 gcc/fortran/ChangeLog   | 18 +++++++++++++++++
 gcc/go/ChangeLog        |  5 +++++
 gcc/testsuite/ChangeLog | 54 +++++++++++++++++++++++++++++++++++++++++++++++++
 libstdc++-v3/ChangeLog  | 40 ++++++++++++++++++++++++++++++++++++
 7 files changed, 178 insertions(+), 1 deletion(-)

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index dcb7ad60648..fe76468bb28 100644
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,50 @@
+2020-08-10  Marek Polacek  <polacek@redhat.com>
+
+	* doc/sourcebuild.texi: Document dg-ice.
+
+2020-08-10  Roger Sayle  <roger@nextmovesoftware.com>
+
+	* config/i386/i386-expand.c (ix86_expand_int_movcc): Expand
+	signed MIN_EXPR against zero as "x < 0 ? x : 0" instead of
+	"x <= 0 ? x : 0" to enable sign_bit_compare_p optimizations.
+
+2020-08-10  Aldy Hernandez  <aldyh@redhat.com>
+
+	* value-range.h (gt_ggc_mx): Declare inline.
+	(gt_pch_nx): Same.
+
+2020-08-10  Marc Glisse  <marc.glisse@inria.fr>
+
+	PR tree-optimization/95433
+	* match.pd (X * C1 == C2): Handle wrapping overflow.
+	* expr.c (maybe_optimize_mod_cmp): Qualify call to mod_inv.
+	(mod_inv): Move...
+	* wide-int.cc (mod_inv): ... here.
+	* wide-int.h (mod_inv): Declare it.
+
+2020-08-10  Jan Hubicka  <hubicka@ucw.cz>
+
+	* predict.c (filter_predictions): Document semantics of filter.
+	(equal_edge_p): Rename to ...
+	(not_equal_edge_p): ... this; reverse semantics.
+	(remove_predictions_associated_with_edge): Fix.
+
+2020-08-10  Hongtao Liu  <hongtao.liu@intel.com>
+
+	PR target/96243
+	* config/i386/i386-expand.c (ix86_expand_sse_cmp): Refine for
+	maskcmp.
+	(ix86_expand_mask_vec_cmp): Change prototype.
+	* config/i386/i386-protos.h (ix86_expand_mask_vec_cmp): Change prototype.
+	* config/i386/i386.c (ix86_print_operand): Remove operand
+	modifier 'I'.
+	* config/i386/sse.md
+	(*<avx512>_cmp<mode>3<mask_scalar_merge_name><round_saeonly_name>): Deleted.
+	(*<avx512>_cmp<mode>3<mask_scalar_merge_name>): Ditto.
+	(*<avx512>_ucmp<mode>3<mask_scalar_merge_name>): Ditto.
+	(*<avx512>_ucmp<mode>3<mask_scalar_merge_name>,
+	avx512f_maskcmp<mode>3): Ditto.
+
 2020-08-09  Roger Sayle  <roger@nextmovesoftware.com>
 
 	* expmed.c (init_expmed_one_conv): Restore all->reg's mode.
diff --git a/gcc/DATESTAMP b/gcc/DATESTAMP
index 58309c92ac6..5a77e124a0f 100644
--- a/gcc/DATESTAMP
+++ b/gcc/DATESTAMP
@@ -1 +1 @@
-20200810
+20200811
diff --git a/gcc/cp/ChangeLog b/gcc/cp/ChangeLog
index 55f846c8c28..d0f5111d83c 100644
--- a/gcc/cp/ChangeLog
+++ b/gcc/cp/ChangeLog
@@ -1,3 +1,16 @@
+2020-08-10  Jakub Jelinek  <jakub@redhat.com>
+
+	PR c++/96497
+	* constexpr.c (cxx_eval_binary_expression): For SPACESHIP_EXPR, tail
+	call cxx_eval_constant_expression after genericize_spaceship to avoid
+	undesirable further VERIFY_CONSTANT.
+
+2020-08-10  Patrick Palka  <ppalka@redhat.com>
+
+	* pt.c (resolve_overloaded_unification): Drop functions with
+	unsatisfied constraints.
+	(resolve_nondeduced_context): Likewise.
+
 2020-08-05  Patrick Palka  <ppalka@redhat.com>
 	    Jason Merrill  <jason@redhat.com>
 
diff --git a/gcc/fortran/ChangeLog b/gcc/fortran/ChangeLog
index 390f9aac471..b79eff707c8 100644
--- a/gcc/fortran/ChangeLog
+++ b/gcc/fortran/ChangeLog
@@ -1,3 +1,21 @@
+2020-08-10  Thomas Koenig  <tkoenig@gcc.gnu.org>
+
+	PR fortran/96556
+	* frontend-passes.c (doloop_contained_function_call):
+	Do not dereference a NULL pointer for value.function.esym.
+
+2020-08-10  Paul Thomas  <pault@gcc.gnu.org>
+
+	PR fortran/96312
+	* trans-expr.c (fcncall_realloc_result): Only compare shapes if
+	lhs was allocated..
+
+2020-08-10  Paul Thomas  <pault@gcc.gnu.org>
+
+	PR fortran/96102
+	* resolve.c (check_host_association): Replace the gcc_assert
+	with an error for internal procedures.
+
 2020-08-05  Thomas Koenig  <tkoenig@gcc.gnu.org>
 
 	PR fortran/96469
diff --git a/gcc/go/ChangeLog b/gcc/go/ChangeLog
index 5be05e908e6..bda9993a7cd 100644
--- a/gcc/go/ChangeLog
+++ b/gcc/go/ChangeLog
@@ -1,3 +1,8 @@
+2020-08-10  Clément Chigot  <chigot.c@gmail.com>
+
+	* go-c.h (struct go_create_gogo_args): Add need_eqtype field.
+	* go-lang.c (go_langhook_init): Set need_eqtype.
+
 2020-04-15  Ian Lance Taylor  <iant@golang.org>
 
 	PR go/94607
diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog
index 4d3584e1a6e..dc48e018250 100644
--- a/gcc/testsuite/ChangeLog
+++ b/gcc/testsuite/ChangeLog
@@ -1,3 +1,57 @@
+2020-08-10  Marek Polacek  <polacek@redhat.com>
+
+	PR c++/88003
+	* g++.dg/cpp1y/auto-fn61.C: New test.
+
+2020-08-10  Marek Polacek  <polacek@redhat.com>
+
+	* lib/gcc-dg.exp (gcc-dg-test-1): Handle dg-ice.
+	(cleanup-after-saved-dg-test): Reset expect_ice.
+	* lib/prune.exp (prune_ices): New.
+	* lib/target-supports-dg.exp (dg-ice): New.
+
+2020-08-10  Roger Sayle  <roger@nextmovesoftware.com>
+
+	* gcc.target/i386/minmax-12.c: New test.
+
+2020-08-10  Thomas Koenig  <tkoenig@gcc.gnu.org>
+
+	PR fortran/96556
+	* gfortran.dg/do_check_15.f90: New test.
+
+2020-08-10  Jakub Jelinek  <jakub@redhat.com>
+
+	PR c++/96497
+	* g++.dg/cpp2a/spaceship-constexpr3.C: New test.
+
+2020-08-10  Patrick Palka  <ppalka@redhat.com>
+
+	* g++.dg/cpp2a/concepts-fn5.C: New test.
+	* g++.dg/concepts/fn8.C: Generalize dg-error directive to accept
+	"no matching function ..." diagnostic.
+	* g++.dg/cpp2a/concepts-fn1.C: Likewise.
+	* g++.dg/cpp2a/concepts-ts2.C: Likewise.
+	* g++.dg/cpp2a/concepts-ts3.C: Likewise.
+
+2020-08-10  Marc Glisse  <marc.glisse@inria.fr>
+
+	PR tree-optimization/95433
+	* gcc.dg/tree-ssa/pr95433-2.c: New file.
+
+2020-08-10  Paul Thomas  <pault@gcc.gnu.org>
+
+	PR fortran/96312
+	* gfortran.dg/pr96312.f90: New test.
+
+2020-08-10  Paul Thomas  <pault@gcc.gnu.org>
+
+	PR fortran/96102
+	* gfortran.dg/pr96102.f90: New test.
+
+2020-08-10  Hongtao Liu  <hongtao.liu@intel.com>
+
+	* gcc.target/i386/pr92865-1.c: Adjust testcase.
+
 2020-08-09  Roger Sayle  <roger@nextmovesoftware.com>
 
 	PR target/71321
diff --git a/libstdc++-v3/ChangeLog b/libstdc++-v3/ChangeLog
index c658d7ee054..b71c39fef6e 100644
--- a/libstdc++-v3/ChangeLog
+++ b/libstdc++-v3/ChangeLog
@@ -1,3 +1,43 @@
+2020-08-10  Jonathan Wakely  <jwakely@redhat.com>
+
+	PR libstdc++/94681
+	* src/c++17/fs_ops.cc (read_symlink): Use posix::lstat instead
+	of calling ::lstat directly.
+	* src/filesystem/ops.cc (read_symlink): Likewise.
+
+2020-08-10  Jonathan Wakely  <jwakely@redhat.com>
+
+	* python/libstdcxx/v6/printers.py (UniquePointerPrinter.__init__):
+	Use gdb.Type.strip_typedefs().
+	* testsuite/libstdc++-prettyprinters/compat.cc: Use a typedef in
+	the emulated old type.
+
+2020-08-10  Jonathan Wakely  <jwakely@redhat.com>
+
+	PR libstdc++/94681
+	* acinclude.m4 (GLIBCXX_CHECK_FILESYSTEM_DEPS): Do not depend on
+	$enable_libstdcxx_filesystem_ts.
+	* configure: Regenerate.
+
+2020-08-10  Jonathan Wakely  <jwakely@redhat.com>
+
+	* include/bits/stl_iterator.h (inserter): Do not deduce
+	iterator type (LWG 561).
+	* testsuite/24_iterators/insert_iterator/dr561.cc: New test.
+
+2020-08-10  Jonathan Wakely  <jwakely@redhat.com>
+
+	* include/bits/basic_string.tcc [_GLIBCXX_USE_CXX11_ABI=0]
+	(basic_string::reserve()): Do nothing if exceptions are not
+	enabled.
+
+2020-08-10  Jonathan Wakely  <jwakely@redhat.com>
+
+	PR libstdc++/95749
+	* src/filesystem/ops-common.h [_GLIBCXX_FILESYSTEM_IS_WINDOWS]
+	(stat_type): Change to __wstat64.
+	(stat): Use _wstat64.
+
 2020-08-07  Jonathan Wakely  <jwakely@redhat.com>
 
 	PR libstdc++/96303