Daily bump.

6 files changed, 139 insertions, 1 deletions

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index f0da5b4..85b9d4e 100644
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,48 @@
+2020-06-26  H.J. Lu  <hjl.tools@gmail.com>
+
+	PR target/95655
+	* config/i386/gnu-user.h (SUBTARGET_FRAME_POINTER_REQUIRED):
+	Removed.
+	* config/i386/i386.c (ix86_frame_pointer_required): Update
+	comments.
+
+2020-06-26  Yichao Yu  <yyc1992@gmail.com>
+
+	* multiple_target.c (redirect_to_specific_clone): Fix tests
+	to check individual attribute rather than an attribute list.
+
+2020-06-26  Peter Bergner  <bergner@linux.ibm.com>
+
+	* config/rs6000/rs6000-call.c (cpu_is_info) <power10>: New.
+	* doc/extend.texi (PowerPC Built-in Functions): Document power10,
+	arch_3_1 and mma.
+
+2020-06-26  Marek Polacek  <polacek@redhat.com>
+
+	* doc/invoke.texi (C Dialect Options): Adjust -std default for C++.
+	* doc/standards.texi (C Language): Correct the default dialect.
+	(C++ Language): Update the default for C++ to gnu++17.
+
+2020-06-26  Eric Botcazou  <ebotcazou@gcc.gnu.org>
+
+	* tree-ssa-reassoc.c (dump_range_entry): New function.
+	(debug_range_entry): New debug function.
+	(update_range_test): Invoke dump_range_entry for dumping.
+	(optimize_range_tests_to_bit_test): Merge the entry test in the
+	bit test when possible and lower the profitability threshold.
+
+2020-06-26  Richard Biener  <rguenther@suse.de>
+
+	PR tree-optimization/95897
+	* tree-vectorizer.h (vectorizable_induction): Remove
+	unused gimple_stmt_iterator * parameter.
+	* tree-vect-loop.c (vectorizable_induction): Likewise.
+	(vect_analyze_loop_operations): Adjust.
+	* tree-vect-stmts.c (vect_analyze_stmt): Likewise.
+	(vect_transform_stmt): Likewise.
+	* tree-vect-slp.c (vect_schedule_slp_instance): Adjust
+	for fold-left reductions, clarify existing reduction case.
+
 2020-06-25  Nick Clifton  <nickc@redhat.com>
 
 	* config/m32r/m32r.md (movsicc): Disable pattern.
diff --git a/gcc/DATESTAMP b/gcc/DATESTAMP
index 17bd6d5..a93dbc2 100644
--- a/gcc/DATESTAMP
+++ b/gcc/DATESTAMP
@@ -1 +1 @@
-20200626
+20200627
diff --git a/gcc/ada/ChangeLog b/gcc/ada/ChangeLog
index a02b42f9..45c764b 100644
--- a/gcc/ada/ChangeLog
+++ b/gcc/ada/ChangeLog
@@ -1,3 +1,8 @@
+2020-06-26  Eric Botcazou  <ebotcazou@gcc.gnu.org>
+
+	* exp_ch4.adb (Expand_Set_Membership): Expand the membership test
+	using left associativity instead of right associativity.
+
 2020-06-23  Eric Botcazou  <ebotcazou@gcc.gnu.org>
 
 	* gcc-interface/utils2.c (build_binary_op): Remove space.
diff --git a/gcc/c-family/ChangeLog b/gcc/c-family/ChangeLog
index 410888a..b00a355 100644
--- a/gcc/c-family/ChangeLog
+++ b/gcc/c-family/ChangeLog
@@ -1,3 +1,7 @@
+2020-06-26  Marek Polacek  <polacek@redhat.com>
+
+	* c-opts.c (c_common_init_options): Default to gnu++17.
+
 2020-06-17  Jonathan Wakely  <jwakely@redhat.com>
 
 	PR c/95378
diff --git a/gcc/cp/ChangeLog b/gcc/cp/ChangeLog
index adf54ef..43e90c6 100644
--- a/gcc/cp/ChangeLog
+++ b/gcc/cp/ChangeLog
@@ -1,3 +1,21 @@
+2020-06-26  Iain Sandoe  <iain@sandoe.co.uk>
+
+	PR c++/95519
+	* coroutines.cc (struct coroutine_info):Add a field
+	to hold computed p.return_void expressions.
+	(coro_build_promise_expression): New.
+	(get_coroutine_return_void_expr): New.
+	(finish_co_yield_expr): Build the promise expression
+	using coro_build_promise_expression.
+	(finish_co_return_stmt): Likewise.
+	(build_init_or_final_await): Likewise.
+	(morph_fn_to_coro): Likewise, for several cases.
+
+2020-06-26  Iain Sandoe  <iain@sandoe.co.uk>
+
+	* coroutines.cc (morph_fn_to_coro): Handle error
+	returns in building g-r-o-o-a-f expressions.
+
 2020-06-24  Nicholas Krause  <xerofoify@gmail.com>
 
 	PR c++/95672
diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog
index e258565..fecc124 100644
--- a/gcc/testsuite/ChangeLog
+++ b/gcc/testsuite/ChangeLog
@@ -1,3 +1,69 @@
+2020-06-26  Yichao Yu  <yyc1992@gmail.com>
+
+	* gcc.target/i386/pr95778-1.c: New test.
+	* gcc.target/i386/pr95778-2.c: New test.
+
+2020-06-26  Peter Bergner  <bergner@linux.ibm.com>
+
+	* gcc.target/powerpc/cpu-builtin-1.c: Add tests for power10, arch_3_1
+	and mma.
+
+2020-06-26  Marek Polacek  <polacek@redhat.com>
+
+	* c-c++-common/torture/vector-subscript-3.c: In C++17, define away
+	the keyword register.
+	* g++.dg/cpp1z/attributes-enum-1a.C: Only run pre-C++17.
+	* g++.dg/cpp1z/fold7a.C: Likewise.
+	* g++.dg/cpp1z/nontype3a.C: Likewise.
+	* g++.dg/cpp1z/utf8-2a.C: Likewise.
+	* g++.dg/parse/error11.C: Update expected diagnostics for C++17.
+	* g++.dg/torture/pr34850.C: Add -Wno-attribute-warning.
+	* g++.dg/torture/pr49394.C: In C++17, use noexcept(false).
+	* g++.dg/torture/pr82154.C: Use -std=c++14.
+	* lib/target-supports.exp: Set to C++17.
+	* obj-c++.dg/try-catch-9.mm: Use -Wno-register.
+
+2020-06-26  Kwok Cheung Yeung  <kcy@codesourcery.com>
+
+	* gfortran.dg/gomp/combined-if.f90: Adjust expected number
+	of matches depending on whether nvptx offloading is supported.
+	* lib/target-supports.exp
+	(check_effective_target_offload_nvptx): New.
+
+2020-06-26  Eric Botcazou  <ebotcazou@gcc.gnu.org>
+
+	* gnat.dg/opt86_pkg.ads: New helper.
+	* gnat.dg/opt86a.adb: New test.
+	* gnat.dg/opt86b.adb: Likewise.
+	* gnat.dg/opt86c.adb: Likewise.
+
+2020-06-26  Iain Buclaw  <ibuclaw@gdcproject.org>
+
+	* gdc.dg/pr95250.d: Updated.
+
+2020-06-26  Iain Sandoe  <iain@sandoe.co.uk>
+
+	PR c++/95519
+	* g++.dg/coroutines/torture/pr95519-00-return_void.C: New test.
+	* g++.dg/coroutines/torture/pr95519-01-initial-suspend.C: New test.
+	* g++.dg/coroutines/torture/pr95519-02-final_suspend.C: New test.
+	* g++.dg/coroutines/torture/pr95519-03-return-value.C: New test.
+	* g++.dg/coroutines/torture/pr95519-04-yield-value.C: New test.
+	* g++.dg/coroutines/torture/pr95519-05-gro.C: New test.
+	* g++.dg/coroutines/torture/pr95519-06-grooaf.C: New test.
+	* g++.dg/coroutines/torture/pr95519-07-unhandled-exception.C: New test.
+
+2020-06-26  Iain Sandoe  <iain@sandoe.co.uk>
+
+	* g++.dg/coroutines/coro1-allocators.h (BAD_GROOAF_STATIC):
+	New.
+	* g++.dg/coroutines/coro-bad-grooaf-00-static.C: New test.
+
+2020-06-26  Richard Biener  <rguenther@suse.de>
+
+	PR tree-optimization/95897
+	* gcc.dg/vect/pr95897.c: New testcase.
+
 2020-06-25  Marek Polacek  <polacek@redhat.com>
 
 	PR c++/91104