Daily bump.

9 files changed, 134 insertions, 1 deletions

diff --git a/ChangeLog b/ChangeLog
index 68f50e9..46f6e72 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,7 @@
+2023-01-04  Gaius Mulley  <gaiusmod2@gmail.com>
+
+	* MAINTAINERS: Add Gaius Mulley as Modula-2 front-end maintainer.
+
 2022-12-31  Iain Sandoe  <iain@sandoe.co.uk>
 
 	* Makefile.def: Do not build shared libffi.
diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index 0191f92..50218d0 100644
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,35 @@
+2023-01-04  Jakub Jelinek  <jakub@redhat.com>
+
+	PR tree-optimization/108253
+	* tree-vrp.cc (maybe_set_nonzero_bits): Handle var with pointer
+	types.
+
+2023-01-04  Jakub Jelinek  <jakub@redhat.com>
+
+	PR middle-end/108237
+	* generic-match-head.cc: Include tree-pass.h.
+	(canonicalize_math_p, optimize_vectors_before_lowering_p): Define
+	to false if cfun and cfun->curr_properties has PROP_gimple_opt_math
+	resp. PROP_gimple_lvec property set.
+
+2023-01-04  Jakub Jelinek  <jakub@redhat.com>
+
+	PR sanitizer/108256
+	* convert.cc (do_narrow): Punt for MULT_EXPR if original
+	type doesn't wrap around and -fsanitize=signed-integer-overflow
+	is on.
+	* fold-const.cc (fold_unary_loc) <CASE_CONVERT>: Likewise.
+
+2023-01-04  Hu, Lin1  <lin1.hu@intel.com>
+
+	* common/config/i386/cpuinfo.h (get_intel_cpu): Handle Emeraldrapids.
+	* common/config/i386/i386-common.cc: Add Emeraldrapids.
+
+2023-01-04  Hu, Lin1  <lin1.hu@intel.com>
+
+	* common/config/i386/cpuinfo.h (get_intel_cpu): Remove case 0xb5
+	for meteorlake.
+
 2023-01-03  Sandra Loosemore  <sandra@codesourcery.com>
 
 	* cgraph.h (struct cgraph_node): Add gc_candidate bit, modify
diff --git a/gcc/DATESTAMP b/gcc/DATESTAMP
index 4889928..9d39ee8 100644
--- a/gcc/DATESTAMP
+++ b/gcc/DATESTAMP
@@ -1 +1 @@
-20230104
+20230105
diff --git a/gcc/cp/ChangeLog b/gcc/cp/ChangeLog
index 97887c9..e72f943 100644
--- a/gcc/cp/ChangeLog
+++ b/gcc/cp/ChangeLog
@@ -1,3 +1,15 @@
+2023-01-04  Patrick Palka  <ppalka@redhat.com>
+
+	PR c++/108282
+	* decl2.cc (mark_single_function): Ignore mark_used failure
+	only in a non-SFINAE context rather than in a SFINAE one.
+
+2023-01-04  Jakub Jelinek  <jakub@redhat.com>
+
+	PR c++/108206
+	* decl.cc (merge_default_template_args): Return false if either
+	new_parm or old_parm are erroneous.
+
 
 Copyright (C) 2023 Free Software Foundation, Inc.
 
diff --git a/gcc/lto/ChangeLog b/gcc/lto/ChangeLog
index 04760a4..3210e34 100644
--- a/gcc/lto/ChangeLog
+++ b/gcc/lto/ChangeLog
@@ -1,3 +1,8 @@
+2023-01-04  Jan Hubicka  <hubicka@ucw.cz>
+
+	* lto-partition.cc (may_need_named_section_p): Clones with no body
+	need no remaning.
+
 2022-12-29  Alexandre Oliva  <oliva@adacore.com>
 
 	* lto-partition.cc (lto_1_to_1_map): Drop NULL partition
diff --git a/gcc/m2/ChangeLog b/gcc/m2/ChangeLog
index d82771c..2dbf85f 100644
--- a/gcc/m2/ChangeLog
+++ b/gcc/m2/ChangeLog
@@ -1,3 +1,22 @@
+2023-01-04  Iain Sandoe  <iain@sandoe.co.uk>
+
+	PR modula2/108183
+	* gm2-libs-ch/UnixArgs.cc (_M2_UnixArgs_ctor): Rework to use
+	an extern "C" function with 'constructor' attribute.
+	* gm2-libs-ch/dtoa.cc (_M2_dtoa_ctor): Likewise.
+	* gm2-libs-ch/ldtoa.cc (_M2_ldtoa_ctor): Likewise.
+
+2023-01-04  Iain Sandoe  <iain@sandoe.co.uk>
+
+	PR modula2/108259
+	* gm2-gcc/m2decl.cc (m2decl_DeclareModuleCtor): Make module
+	registration constructors visible.
+
+2023-01-04  Iain Sandoe  <iain@sandoe.co.uk>
+
+	* Make-lang.in (dvi, ps, pdf): Build in the gcc/doc directory, also
+	use the configured tools for texi -> dvi and texi -> pdf.
+
 2023-01-01  Iain Sandoe  <iain@sandoe.co.uk>
 	    Gaius Mulley  <gaiusmod2@gmail.com>
 
diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog
index 365de9d..218732b 100644
--- a/gcc/testsuite/ChangeLog
+++ b/gcc/testsuite/ChangeLog
@@ -1,3 +1,32 @@
+2023-01-04  Patrick Palka  <ppalka@redhat.com>
+
+	PR c++/108282
+	* g++.dg/cpp2a/concepts-requires34.C: New test.
+
+2023-01-04  Jakub Jelinek  <jakub@redhat.com>
+
+	PR c++/108206
+	* g++.dg/template/pr108206.C: New test.
+
+2023-01-04  Iain Sandoe  <iain@sandoe.co.uk>
+
+	* gm2/iso/pass/realbitscast.mod: Disable REAL96 on Darwin.
+
+2023-01-04  Jakub Jelinek  <jakub@redhat.com>
+
+	PR tree-optimization/108253
+	* g++.dg/opt/pr108253.C: New test.
+
+2023-01-04  Jakub Jelinek  <jakub@redhat.com>
+
+	PR middle-end/108237
+	* gcc.c-torture/compile/pr108237.c: New test.
+
+2023-01-04  Jakub Jelinek  <jakub@redhat.com>
+
+	PR sanitizer/108256
+	* c-c++-common/ubsan/pr108256.c: New test.
+
 2023-01-03  David Edelsohn  <dje.gcc@gmail.com>
 
 	* g++.dg/modules/modules.exp: Skip on AIX.
diff --git a/libgm2/ChangeLog b/libgm2/ChangeLog
index a443ffc..3821515 100644
--- a/libgm2/ChangeLog
+++ b/libgm2/ChangeLog
@@ -1,3 +1,21 @@
+2023-01-04  Iain Sandoe  <iain@sandoe.co.uk>
+
+	PR modula2/108183
+	* libm2cor/KeyBoardLEDs.cc (_M2_KeyBoardLEDs_ctor): Rework to use
+	an extern "C" function with 'constructor' attribute.
+	* libm2iso/ErrnoCategory.cc (_M2_ErrnoCategory_ctor): Likewise.
+	* libm2iso/RTco.cc (_M2_RTco_ctor): Likewise.
+	* libm2pim/Selective.cc (_M2_Selective_ctor): Likewise.
+	* libm2pim/SysExceptions.cc (_M2_SysExceptions_ctor): Likewise.
+	* libm2pim/UnixArgs.cc (_M2_UnixArgs_ctor): Likewise.
+	* libm2pim/cgetopt.cc (_M2_cgetopt_ctor): Likewise.
+	* libm2pim/dtoa.cc (_M2_dtoa_ctor): Likewise.
+	* libm2pim/errno.cc (_M2_errno_ctor): Likewise.
+	* libm2pim/ldtoa.cc (_M2_ldtoa_ctor): Likewise.
+	* libm2pim/sckt.cc (_M2_sckt_ctor): Likewise.
+	* libm2pim/termios.cc (_M2_termios_ctor): Likewise.
+	* libm2pim/wrapc.c: Add a new line to the file end.
+
 2022-12-31  Iain Sandoe  <iain@sandoe.co.uk>
 
 	* configure: Regenerate.
diff --git a/libstdc++-v3/ChangeLog b/libstdc++-v3/ChangeLog
index 97887c9..43471e1 100644
--- a/libstdc++-v3/ChangeLog
+++ b/libstdc++-v3/ChangeLog
@@ -1,3 +1,17 @@
+2023-01-04  Iain Sandoe  <iain@sandoe.co.uk>
+
+	PR libstdc++/108228
+	* config/abi/pre/gnu.ver (GLIBCXX_3.4):
+	Add __gnu_cxx::zoneinfo_dir_override().
+
+2023-01-04  Jonathan Wakely  <jwakely@redhat.com>
+
+	PR libstdc++/108258
+	* include/std/array (__array_traits<T, 0>::operator T*()): Add
+	constexpr.
+	* testsuite/23_containers/array/element_access/constexpr_c++17.cc: Check
+	std::array<T, 0>::data().
+
 
 Copyright (C) 2023 Free Software Foundation, Inc.