[gcc r13-4985] Daily bump.

[gcc r13-4985] Daily bump.

[GCC Administrator]

https://gcc.gnu.org/g:0f8fbb57a8930dd013bdce8a5337d1a6aa9eb8b1

commit r13-4985-g0f8fbb57a8930dd013bdce8a5337d1a6aa9eb8b1
Author: GCC Administrator <gccadmin@gcc.gnu.org>
Date:   Wed Jan 4 00:17:22 2023 +0000

    Daily bump.

Diff:
---
 gcc/ChangeLog           |  71 ++++++++++++++++++++++++++++++++
 gcc/DATESTAMP           |   2 +-
 gcc/ada/ChangeLog       | 107 ++++++++++++++++++++++++++++++++++++++++++++++++
 gcc/c-family/ChangeLog  |  21 ++++++++++
 gcc/testsuite/ChangeLog |  25 +++++++++++
 libgcc/ChangeLog        |  32 +++++++++++++++
 6 files changed, 257 insertions(+), 1 deletion(-)

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index 71bfc4ebc66..0191f9224eb 100644
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,74 @@
+2023-01-03  Sandra Loosemore  <sandra@codesourcery.com>
+
+	* cgraph.h (struct cgraph_node): Add gc_candidate bit, modify
+	default constructor to initialize it.
+	* cgraphunit.cc (expand_all_functions): Save gc_candidate functions
+	for last and iterate to handle recursive calls.  Delete leftover
+	candidates at the end.
+	* omp-simd-clone.cc (simd_clone_create): Set gc_candidate bit
+	on local clones.
+	* tree-vect-stmts.cc (vectorizable_simd_clone_call): Clear
+	gc_candidate bit when a clone is used.
+
+2023-01-03  Florian Weimer  <fweimer@redhat.com>
+
+	Revert:
+	2023-01-02  Florian Weimer  <fweimer@redhat.com>
+
+	* dwarf2cfi.cc (init_return_column_size): Remove.
+	(init_one_dwarf_reg_size): Adjust.
+	(generate_dwarf_reg_sizes): New function.  Extracted
+	from expand_builtin_init_dwarf_reg_sizes.
+	(expand_builtin_init_dwarf_reg_sizes): Call
+	generate_dwarf_reg_sizes.
+	* target.def (init_dwarf_reg_sizes_extra): Adjust
+	hook signature.
+	* config/msp430/msp430.cc
+	(msp430_init_dwarf_reg_sizes_extra): Adjust.
+	* config/rs6000/rs6000.cc
+	(rs6000_init_dwarf_reg_sizes_extra): Likewise.
+	* doc/tm.texi: Update.
+
+2023-01-03  Florian Weimer  <fweimer@redhat.com>
+
+	Revert:
+	2023-01-02  Florian Weimer  <fweimer@redhat.com>
+
+	* debug.h (dwarf_reg_sizes_constant): Declare.
+	* dwarf2cfi.cc (dwarf_reg_sizes_constant): New function.
+
+2023-01-03  Siddhesh Poyarekar  <siddhesh@gotplt.org>
+
+	PR tree-optimization/105043
+	* doc/extend.texi (Object Size Checking): Split out into two
+	subsections and mention _FORTIFY_SOURCE.
+
+2023-01-03  Roger Sayle  <roger@nextmovesoftware.com>
+
+	* config/i386/i386-expand.cc (ix86_expand_int_movcc): Rewrite
+	RTL expansion to allow condition (mask) to be shared/reused,
+	by avoiding overwriting pseudos and adding REG_EQUAL notes.
+
+2023-01-03  Roger Sayle  <roger@nextmovesoftware.com>
+
+	PR target/108229
+	* config/i386/i386-features.cc
+	(general_scalar_chain::compute_convert_gain) <case PLUS>: Consider
+	the gain/cost of converting a MEM operand.
+
+2023-01-03  Jakub Jelinek  <jakub@redhat.com>
+
+	PR middle-end/108264
+	* expr.cc (store_expr): For stores into SUBREG_PROMOTED_* targets
+	from source which doesn't have scalar integral mode first convert
+	it to outer_mode.
+
+2023-01-03  Jakub Jelinek  <jakub@redhat.com>
+
+	PR rtl-optimization/108263
+	* cfgrtl.cc (fixup_reorder_chain): Avoid trying to redirect
+	asm goto to EXIT.
+
 2023-01-02  Alexander Monakov  <amonakov@ispras.ru>
 
 	PR target/87832
diff --git a/gcc/DATESTAMP b/gcc/DATESTAMP
index 42a6b8e6344..488992842fa 100644
--- a/gcc/DATESTAMP
+++ b/gcc/DATESTAMP
@@ -1 +1 @@
-20230103
+20230104
diff --git a/gcc/ada/ChangeLog b/gcc/ada/ChangeLog
index 4bf5fbdc29d..c492ee71f27 100644
--- a/gcc/ada/ChangeLog
+++ b/gcc/ada/ChangeLog
@@ -1,3 +1,110 @@
+2023-01-03  Ghjuvan Lacambre  <lacambre@adacore.com>
+
+	* errout.adb (Write_JSON_Span): Escape subprogram name.
+
+2023-01-03  Ghjuvan Lacambre  <lacambre@adacore.com>
+
+	* output.adb (Write_Buffer): Use Flush_Buffer instead of Write_Eol.
+
+2023-01-03  Ronan Desplanques  <desplanques@adacore.com>
+
+	* libgnat/g-forstr.adb (P_Flt_Format): Add "*" syntax handling.
+
+2023-01-03  Ronan Desplanques  <desplanques@adacore.com>
+
+	* libgnat/g-forstr.adb (P_Int_Format): Fix parsing bug.
+
+2023-01-03  Eric Botcazou  <ebotcazou@adacore.com>
+
+	* exp_ch6.adb (Expand_Simple_Function_Return): Make sure that a
+	captured function call also verifies Is_Related_To_Func_Return.
+	Do not generate an actual subtype for special return objects.
+	* exp_util.ads (Is_Related_To_Func_Return): Add commentary.
+
+2023-01-03  Ronan Desplanques  <desplanques@adacore.com>
+
+	* libgnat/g-forstr.adb
+	(Advance_And_Accumulate_Until_Next_Specifier): New procedure.
+	("-"): Replace inline code with call to
+	Advance_And_Accumulate_Until_Next_Specifier.
+	(Next_Format): likewise.
+
+2023-01-03  Eric Botcazou  <ebotcazou@adacore.com>
+
+	* checks.adb (Apply_Discriminant_Check.Denotes_Explicit_Dereference):
+	Return false for artificial dereferences generated by the expander.
+
+2023-01-03  Eric Botcazou  <ebotcazou@adacore.com>
+
+	* exp_ch6.adb (Is_Build_In_Place_Function): Adjust comment.
+	* sem_util.adb (Compute_Returns_By_Ref): Do not set Returns_By_Ref
+	on functions with foreign convention.
+
+2023-01-03  Marc Poulhiès  <poulhies@adacore.com>
+
+	* exp_aggr.adb (Build_Assignment_With_Temporary): New.
+	(Expand_Array_Aggregate): Tune backend optimization
+	and insert a temporary in the case of an access with
+	Designated_Storage_Model aspect.
+	(Convert_Array_Aggr_In_Allocator): Likewise.
+
+2023-01-03  Eric Botcazou  <ebotcazou@adacore.com>
+
+	* sem_res.adb (Resolve_Membership_Op): Adjust again latest change.
+
+2023-01-03  Eric Botcazou  <ebotcazou@adacore.com>
+
+	* sem_util.ads (Set_Debug_Info_Defining_Id): Adjust comment.
+	* sem_util.adb (Is_Aliased_View) <N_Explicit_Dereference>: Return
+	false for more artificial dereferences generated by the expander.
+	(Set_Debug_Info_Defining_Id): Set Debug_Info_Needed unconditionally
+	in -gnatD mode.
+	* exp_ch6.adb (Replace_Renaming_Declaration_Id): Also preserve the
+	Is_Aliased flag.
+
+2023-01-03  Joel Brobecker  <brobecker@adacore.com>
+
+	* doc/gnat_ugn/platform_specific_information.rst
+	(_Platform_Specific_Information): Minor rewording of intro text.
+	* gnat_ugn.texi: Regenerate.
+
+2023-01-03  Eric Botcazou  <ebotcazou@adacore.com>
+
+	* exp_util.ads (Is_Captured_Function_Call): Declare.
+	* exp_util.adb (Is_Captured_Function_Call): New predicate.
+	* exp_ch3.adb (Expand_N_Object_Declaration): Use it to detect a
+	rewritten function call as the initializing expression.
+	* exp_ch6.adb (Expand_Simple_Function_Return): Use it to detect a
+	rewritten function call as the returned expression.
+
+2023-01-03  Bob Duff  <duff@adacore.com>
+
+	* exp_util.adb (Integer_Type_For): Assertion and comment.
+	(Small_Integer_Type_For): Remove some code and call
+	Integer_Type_For instead.
+	* sem_util.ads (Rep_To_Pos_Flag): Improve comments. "Standard_..."
+	seems overly pedantic here.
+	* exp_attr.adb (Succ, Pred): Clean up: make the code as similar as
+	possible.
+	* exp_ch4.adb: Minor: named notation.
+
+2023-01-03  Javier Miranda  <miranda@adacore.com>
+
+	* ghost.adb (Is_OK_Declaration): A reference to a Ghost entity may
+	appear within the class-wide precondition of a helper subprogram.
+	This context is treated as suitable because it was already
+	verified when we were analyzing the original class-wide
+	precondition.
+
+2023-01-03  Eric Botcazou  <ebotcazou@adacore.com>
+
+	* exp_tss.adb (Base_Init_Proc): Do not return the Init_Proc of the
+	ancestor type for a derived array type.
+	* sem_ch13.adb (Inherit_Aspects_At_Freeze_Point): Factor out the
+	common processing done on representation items.
+	For Default_Component_Value and Default_Value, look into the first
+	subtype to find out the representation items.
+
 2023-01-02  Iain Sandoe  <iain@sandoe.co.uk>
 
 	PR ada/108202
diff --git a/gcc/c-family/ChangeLog b/gcc/c-family/ChangeLog
index e9d1b925604..c57cd01136a 100644
--- a/gcc/c-family/ChangeLog
+++ b/gcc/c-family/ChangeLog
@@ -1,3 +1,24 @@
+2023-01-03  Florian Weimer  <fweimer@redhat.com>
+
+	* c-cppbuiltin.cc (c_cpp_builtins): Define
+	__LIBGCC_DWARF_CIE_DATA_ALIGNMENT__.
+
+2023-01-03  Florian Weimer  <fweimer@redhat.com>
+
+	Revert:
+	2023-01-03  Florian Weimer  <fweimer@redhat.com>
+
+	* c-cppbuiltin.cc (__LIBGCC_DWARF_REG_SIZES_CONSTANT__):
+	Define if constant is known.
+
+2023-01-03  Florian Weimer  <fweimer@redhat.com>
+
+	Revert:
+	2023-01-02  Florian Weimer  <fweimer@redhat.com>
+
+	* c-cppbuiltin.cc (c_cpp_builtins): Define
+	__LIBGCC_DWARF_CIE_DATA_ALIGNMENT__.
+
 2023-01-02  Florian Weimer  <fweimer@redhat.com>
 
 	* c-cppbuiltin.cc (c_cpp_builtins): Define
diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog
index 24b2aa3e68a..365de9d05ad 100644
--- a/gcc/testsuite/ChangeLog
+++ b/gcc/testsuite/ChangeLog
@@ -1,3 +1,28 @@
+2023-01-03  David Edelsohn  <dje.gcc@gmail.com>
+
+	* g++.dg/modules/modules.exp: Skip on AIX.
+	* gcc.target/powerpc/pr99708.c: Skip on AIX.
+
+2023-01-03  Sandra Loosemore  <sandra@codesourcery.com>
+
+	* g++.dg/gomp/target-simd-clone-1.C: Tweak to test
+	that the unused clone is GC'ed.
+	* gcc.dg/gomp/target-simd-clone-1.c: Likewise.
+
+2023-01-03  Roger Sayle  <roger@nextmovesoftware.com>
+
+	* gcc.target/i386/cmov10.c: New test case.
+
+2023-01-03  Jakub Jelinek  <jakub@redhat.com>
+
+	PR middle-end/108264
+	* gcc.dg/pr108264.c: New test.
+
+2023-01-03  Jakub Jelinek  <jakub@redhat.com>
+
+	PR rtl-optimization/108263
+	* gcc.dg/pr108263.c: New test.
+
 2023-01-01  Roger Sayle  <roger@nextmovesoftware.com>
 	    Uroš Bizjak  <ubizjak@gmail.com>
 
diff --git a/libgcc/ChangeLog b/libgcc/ChangeLog
index 10b31342b03..d9a1aef0dcf 100644
--- a/libgcc/ChangeLog
+++ b/libgcc/ChangeLog
@@ -1,3 +1,35 @@
+2023-01-03  Florian Weimer  <fweimer@redhat.com>
+
+	* unwind-dw2-execute_cfa.h: New file.  Extracted from
+	the execute_cfa_program function in unwind-dw2.c.
+	* unwind-dw2.c (execute_cfa_program_generic): New function.
+	(execute_cfa_program_specialized): Likewise.
+	(execute_cfa_program): Call execute_cfa_program_specialized
+	or execute_cfa_program_generic, as appropriate.
+
+2023-01-03  Florian Weimer  <fweimer@redhat.com>
+
+	Revert:
+	2023-01-03  Florian Weimer  <fweimer@redhat.com>
+
+	* unwind-dw2.c (dwarf_reg_size): New function.
+	(_Unwind_GetGR, _Unwind_SetGR, _Unwind_SetGRPtr)
+	(_Unwind_SetSpColumn, uw_install_context_1): Use it.
+	(uw_init_context_1): Do not initialize dwarf_reg_size_table
+	if not in use.
+
+2023-01-03  Florian Weimer  <fweimer@redhat.com>
+
+	Revert:
+	2023-01-03  Florian Weimer  <fweimer@redhat.com>
+
+	* unwind-dw2-execute_cfa.h: New file.  Extracted from
+	the execute_cfa_program function in unwind-dw2.c.
+	* unwind-dw2.c (execute_cfa_program_generic): New function.
+	(execute_cfa_program_specialized): Likewise.
+	(execute_cfa_program): Call execute_cfa_program_specialized
+	or execute_cfa_program_generic, as appropriate.
+
 2023-01-02  Florian Weimer  <fweimer@redhat.com>
 
 	* unwind-dw2-execute_cfa.h: New file.  Extracted from