[gcc r10-9505] Daily bump.

[GCC Administrator]

https://gcc.gnu.org/g:80b93c1f788d3678f9540164b55de6f30779bf1f

commit r10-9505-g80b93c1f788d3678f9540164b55de6f30779bf1f
Author: GCC Administrator <gccadmin@gcc.gnu.org>
Date:   Mon Mar 22 00:17:08 2021 +0000

    Daily bump.

Diff:
---
 gcc/ChangeLog           | 96 +++++++++++++++++++++++++++++++++++++++++++++++++
 gcc/DATESTAMP           |  2 +-
 gcc/cp/ChangeLog        | 17 +++++++++
 gcc/testsuite/ChangeLog | 24 +++++++++++++
 4 files changed, 138 insertions(+), 1 deletion(-)

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index f4c104c3876..1ae25b1cdc8 100644
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,99 @@
+2021-03-21  Iain Sandoe  <iain@sandoe.co.uk>
+
+	Backported from master:
+	2021-03-01  Iain Sandoe  <iain@sandoe.co.uk>
+
+	PR target/44107
+	PR target/48097
+	* config/darwin-protos.h (darwin_should_restore_cfa_state): New.
+	* config/darwin.c (darwin_should_restore_cfa_state): New.
+	* config/darwin.h (TARGET_ASM_SHOULD_RESTORE_CFA_STATE): New.
+	* doc/tm.texi: Regenerated.
+	* doc/tm.texi.in: Document TARGET_ASM_SHOULD_RESTORE_CFA_STATE.
+	* dwarf2cfi.c (connect_traces): If the target requests, restore
+	the CFA expression after a DW_CFA_restore.
+	* target.def (TARGET_ASM_SHOULD_RESTORE_CFA_STATE): New hook.
+
+2021-03-21  Iain Sandoe  <iain@sandoe.co.uk>
+
+	* config/darwin10.h (LINK_GCC_C_SEQUENCE_SPEC): Move the spec
+	for the Darwin10 unwinder stub from here ..
+	* config/darwin.h (LINK_COMMAND_SPEC_A): ... to here.
+	here...
+	* config/darwin10.h (LINK_GCC_C_SEQUENCE_SPEC): Move from here..
+	* config/darwin.h (LINK_GCC_C_SEQUENCE_SPEC): ... to here.
+	* config/darwin9.h (STACK_CHECK_STATIC_BUILTIN): Move from here..
+	* config/darwin.h (STACK_CHECK_STATIC_BUILTIN): .. to here.
+	* config.gcc: Compute default version information
+	from the configured target.  Likewise defaults for
+	ld64. Delete reference to the now removed darwin8.h
+	* config/darwin10.h: Removed.
+	* config/darwin12.h: Removed.
+	* config/darwin9.h: Removed.
+	* config/rs6000/darwin8.h: Removed.
+
+2021-03-21  Iain Sandoe  <iain@sandoe.co.uk>
+
+	Backported from master:
+	2021-01-02  Iain Sandoe  <iain@sandoe.co.uk>
+
+	* config/darwin.h (DSYMUTIL_SPEC): Default to DWARF
+	(ASM_DEBUG_SPEC):Only define if the assembler supports
+	stabs.
+	(PREFERRED_DEBUGGING_TYPE): Default to DWARF.
+	(DARWIN_PREFER_DWARF): Define.
+	* config/darwin9.h (PREFERRED_DEBUGGING_TYPE): Remove.
+	(DARWIN_PREFER_DWARF): Likewise
+	(DSYMUTIL_SPEC): Likewise.
+	(COLLECT_RUN_DSYMUTIL): Likewise.
+	(ASM_DEBUG_SPEC): Likewise.
+	(ASM_DEBUG_OPTION_SPEC): Likewise.
+
+2021-03-21  Iain Sandoe  <iain@sandoe.co.uk>
+
+	Backported from master:
+	2020-08-03  Iain Sandoe  <iain@sandoe.co.uk>
+
+	* config/darwin.h (ASM_DECLARE_FUNCTION_NAME): UNDEF before
+	use.
+	(DEF_MIN_OSX_VERSION): Only define if there's no existing
+	def.
+
+2021-03-21  Iain Sandoe  <iain@sandoe.co.uk>
+
+	Backported from master:
+	2020-11-22  Iain Sandoe  <iain@sandoe.co.uk>
+
+	* config/darwin-c.c (struct f_align_stack): Rename
+	to type from align_stack to f_align_stack.
+	(push_field_alignment): Likewise.
+	(pop_field_alignment): Likewise.
+
+2021-03-21  Iain Sandoe  <iain@sandoe.co.uk>
+
+	Backported from master:
+	2020-10-10  Iain Sandoe  <iain@sandoe.co.uk>
+
+	* config/darwin.c (darwin_emit_local_bss): Amend section names to
+	match system tools. (darwin_output_aligned_bss): Likewise.
+
+2021-03-21  Iain Sandoe  <iain@sandoe.co.uk>
+
+	Backported from master:
+	2020-09-07  Iain Sandoe  <iain@sandoe.co.uk>
+
+	* config/darwin.c (darwin_libc_has_function): Report sincos
+	available from 10.9.
+
+2021-03-21  Iain Sandoe  <iain@sandoe.co.uk>
+
+	Backported from master:
+	2020-08-03  Iain Sandoe  <iain@sandoe.co.uk>
+
+	* config/darwin.c (IN_TARGET_CODE): Remove.
+	(darwin_mergeable_constant_section): Handle poly-int machine modes.
+	(machopic_select_rtx_section): Likewise.
+
 2021-03-20  John David Anglin  <danglin@gcc.gnu.org>
 
 	* config/pa/pa.c (import_milli): Use memcpy instead of strncpy.
diff --git a/gcc/DATESTAMP b/gcc/DATESTAMP
index 168782f3f9b..e5e2f23c9ec 100644
--- a/gcc/DATESTAMP
+++ b/gcc/DATESTAMP
@@ -1 +1 @@
-20210321
+20210322
diff --git a/gcc/cp/ChangeLog b/gcc/cp/ChangeLog
index a5f971df498..bb75c85465b 100644
--- a/gcc/cp/ChangeLog
+++ b/gcc/cp/ChangeLog
@@ -1,3 +1,20 @@
+2021-03-21  Iain Sandoe  <iain@sandoe.co.uk>
+
+	Backported from master:
+	2021-02-24  Iain Sandoe  <iain@sandoe.co.uk>
+
+	PR c++/96251
+	* coroutines.cc (coro_common_keyword_context_valid_p): Suppress
+	error reporting when instantiating for a constexpr.
+
+2021-03-21  Iain Sandoe  <iain@sandoe.co.uk>
+
+	Backported from master:
+	2020-05-30  Iain Sandoe  <iain@sandoe.co.uk>
+
+	* coroutines.cc (morph_fn_to_coro): Revise initialization
+	of the frame pointer to avoid an unused value.
+
 2021-03-19  Jakub Jelinek  <jakub@redhat.com>
 
 	Backported from master:
diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog
index 87a9f35aeba..90f3e6acb54 100644
--- a/gcc/testsuite/ChangeLog
+++ b/gcc/testsuite/ChangeLog
@@ -1,3 +1,27 @@
+2021-03-21  Iain Sandoe  <iain@sandoe.co.uk>
+
+	Backported from master:
+	2021-02-24  Iain Sandoe  <iain@sandoe.co.uk>
+
+	PR c++/96251
+	* g++.dg/coroutines/pr96251.C: New test.
+
+2021-03-21  Iain Sandoe  <iain@sandoe.co.uk>
+
+	Backported from master:
+	2020-10-10  Iain Sandoe  <iain@sandoe.co.uk>
+
+	* gcc.dg/darwin-sections.c: Adjust test for renamed BSS and common
+	sections.  Cater for 64 and 128 bit long doubles.
+
+2021-03-21  Iain Sandoe  <iain@sandoe.co.uk>
+
+	Backported from master:
+	2020-08-09  Iain Sandoe  <iain@sandoe.co.uk>
+
+	* gcc.dg/torture/fp-int-convert-timode-3.c: XFAIL run.
+	* gcc.dg/torture/fp-int-convert-timode-4.c: Likewise.
+
 2021-03-19  Jakub Jelinek  <jakub@redhat.com>
 
 	Backported from master: