Daily bump.

10 files changed, 161 insertions, 1 deletions

diff --git a/contrib/ChangeLog b/contrib/ChangeLog
index acf530e..4f29464 100644
--- a/contrib/ChangeLog
+++ b/contrib/ChangeLog
@@ -1,3 +1,7 @@
+2021-03-19  Matthias Klose  <doko@ubuntu.com>
+
+	* texi2pod.pl: Substitute @tie{} with a space for the man pages.
+
 2021-03-16  Martin Liska  <mliska@suse.cz>
 
 	* gcc-changelog/git_update_version.py: Skip one problematic
diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index 82d76fa..2b518a0 100644
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,71 @@
+2021-03-19  Pat Haugen  <pthaugen@linux.ibm.com>
+
+	* config/rs6000/rs6000.c (power10_cost): New.
+	(rs6000_option_override_internal): Set Power10 costs.
+	(rs6000_issue_rate): Set Power10 issue rate.
+	* config/rs6000/power10.md: Rewrite for Power10.
+
+2021-03-19  Vladimir N. Makarov  <vmakarov@redhat.com>
+
+	PR target/99663
+	* lra-constraints.c (process_address_1): Don't use unknown
+	constraint for address constraint.
+
+2021-03-19  Iain Sandoe  <iain@sandoe.co.uk>
+
+	PR target/99661
+	* config.gcc (powerpc-*-darwin8): Delete the reference to
+	the now removed darwin8.h.
+
+2021-03-19  Olivier Hainque  <hainque@adacore.com>
+
+	PR target/99660
+	* config/vxworksae.h (VX_CPU_PREFIX): Define.
+
+2021-03-19  John David Anglin  <danglin@gcc.gnu.org>
+
+	* config/pa/pa.c (import_milli): Use memcpy instead of strncpy.
+
+2021-03-19  Tamar Christina  <tamar.christina@arm.com>
+
+	PR tree-optimization/99656
+	* tree-vect-slp-patterns.c (linear_loads_p,
+	complex_add_pattern::matches, is_eq_or_top,
+	vect_validate_multiplication, complex_mul_pattern::matches,
+	complex_fms_pattern::matches): Remove complex_perm_kinds_t.
+	* tree-vectorizer.h: (complex_load_perm_t): Removed.
+	(slp_tree_to_load_perm_map_t): Use complex_perm_kinds_t instead of
+	complex_load_perm_t.
+
+2021-03-19  H.J. Lu  <hjl.tools@gmail.com>
+
+	PR target/99652
+	* config/i386/i386-options.c (ix86_init_machine_status): Set
+	silent_p to true.
+	* config/i386/i386.c (init_cumulative_args): Set silent_p to
+	false.
+	(construct_container): Return early for return and argument
+	errors if silent_p is true.
+	* config/i386/i386.h (machine_function): Add silent_p.
+
+2021-03-19  Jakub Jelinek  <jakub@redhat.com>
+
+	PR target/99593
+	* config/arm/constraints.md (Ds): New constraint.
+	* config/arm/vec-common.md (mve_vshlq_<supf><mode>): Use w,Ds
+	constraint instead of w,Dm.
+
+2021-03-19  Andrew Stubbs  <ams@codesourcery.com>
+
+	* config/gcn/gcn.c (gcn_parse_amdgpu_hsa_kernel_attribute): Fix quotes
+	in error message.
+
+2021-03-19  Eric Botcazou  <ebotcazou@adacore.com>
+
+	PR middle-end/99641
+	* fold-const.c (native_encode_initializer) <CONSTRUCTOR>: For an
+	array type, do the computation of the current position in sizetype.
+
 2021-03-18  Vladimir N. Makarov  <vmakarov@redhat.com>
 
 	PR target/99422
diff --git a/gcc/DATESTAMP b/gcc/DATESTAMP
index 44e63e3..ceb88dd 100644
--- a/gcc/DATESTAMP
+++ b/gcc/DATESTAMP
@@ -1 +1 @@
-20210319
+20210320
diff --git a/gcc/analyzer/ChangeLog b/gcc/analyzer/ChangeLog
index 58b0fbb..70b1be5 100644
--- a/gcc/analyzer/ChangeLog
+++ b/gcc/analyzer/ChangeLog
@@ -1,3 +1,9 @@
+2021-03-19  David Malcolm  <dmalcolm@redhat.com>
+
+	PR analyzer/99614
+	* diagnostic-manager.cc (class epath_finder): Add
+	DISABLE_COPY_AND_ASSIGN.
+
 2021-03-15  Martin Liska  <mliska@suse.cz>
 
 	* sm-file.cc (get_file_using_fns): Add missing comma in initializer.
diff --git a/gcc/c/ChangeLog b/gcc/c/ChangeLog
index e1da067..5a3e934 100644
--- a/gcc/c/ChangeLog
+++ b/gcc/c/ChangeLog
@@ -1,3 +1,13 @@
+2021-03-19  Jakub Jelinek  <jakub@redhat.com>
+
+	PR c/99588
+	* c-typeck.c (mark_exp_read): Recognize what build_atomic_assign
+	with modifycode NOP_EXPR produces and mark the _Atomic var as read
+	if found.
+	(build_atomic_assign): For modifycode of NOP_EXPR, use COMPOUND_EXPRs
+	rather than STATEMENT_LIST.  Otherwise call mark_exp_read on lhs.
+	Set TREE_SIDE_EFFECTS on the TARGET_EXPR.
+
 2021-03-15  Tobias Burnus  <tobias@codesourcery.com>
 
 	PR c++/99509
diff --git a/gcc/cp/ChangeLog b/gcc/cp/ChangeLog
index c63223d..ec300503 100644
--- a/gcc/cp/ChangeLog
+++ b/gcc/cp/ChangeLog
@@ -1,3 +1,10 @@
+2021-03-19  Jakub Jelinek  <jakub@redhat.com>
+
+	PR c++/99456
+	* constexpr.c (cxx_eval_constant_expression): For CONVERT_EXPR from
+	INDIRECT_TYPE_P to ARITHMETIC_TYPE_P, when !ctx->manifestly_const_eval
+	don't diagnose it, set *non_constant_p nor return t.
+
 2021-03-19  Marek Polacek  <polacek@redhat.com>
 
 	PR c++/99500
diff --git a/gcc/fortran/ChangeLog b/gcc/fortran/ChangeLog
index 8cc9403..51d4329 100644
--- a/gcc/fortran/ChangeLog
+++ b/gcc/fortran/ChangeLog
@@ -1,3 +1,10 @@
+2021-03-19  Thomas Koenig  <tkoenig@gcc.gnu.org>
+
+	* frontend-passes.c (inline_limit_check): Add rank_a
+	argument. If a is rank 1, set the second dimension to 1.
+	(inline_matmul_assign): Pass rank_a argument to inline_limit_check.
+	(call_external_blas): Likewise.
+
 2021-03-15  Thomas Koenig  <tkoenig@gcc.gnu.org>
 
 	PR fortran/99345
diff --git a/gcc/po/ChangeLog b/gcc/po/ChangeLog
index 6430bcf..89e587a 100644
--- a/gcc/po/ChangeLog
+++ b/gcc/po/ChangeLog
@@ -1,3 +1,7 @@
+2021-03-19  Joseph Myers  <joseph@codesourcery.com>
+
+	* gcc.pot: Regenerate.
+
 2021-03-15  Joseph Myers  <joseph@codesourcery.com>
 
 	* sv.po: Update.
diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog
index 488c0cb..ddc15ba 100644
--- a/gcc/testsuite/ChangeLog
+++ b/gcc/testsuite/ChangeLog
@@ -1,3 +1,50 @@
+2021-03-19  Jakub Jelinek  <jakub@redhat.com>
+
+	PR c/99588
+	* gcc.dg/Wunused-var-5.c: New test.
+	* gcc.dg/Wunused-var-6.c: New test.
+
+2021-03-19  Thomas Koenig  <tkoenig@gcc.gnu.org>
+
+	* gfortran.dg/inline_matmul_6.f90: Adjust count for
+	  _gfortran_matmul.
+
+2021-03-19  Vladimir N. Makarov  <vmakarov@redhat.com>
+
+	PR target/99663
+	* gcc.target/s390/pr99663.c: New.
+
+2021-03-19  Jakub Jelinek  <jakub@redhat.com>
+
+	PR c++/99456
+	* g++.dg/opt/pr99456.C: New test.
+	* g++.dg/ext/vla22.C: Expect a -Wnarrowing warning for c++11 and
+	later.
+
+2021-03-19  Tamar Christina  <tamar.christina@arm.com>
+
+	PR tree-optimization/99656
+	* gfortran.dg/vect/pr99656.f90: New test.
+
+2021-03-19  H.J. Lu  <hjl.tools@gmail.com>
+
+	PR target/99652
+	* gcc.dg/torture/pr99652-1.c: New test.
+	* gcc.dg/torture/pr99652-2.c: Likewise.
+	* gcc.target/i386/pr57655.c: Adjusted.
+	* gcc.target/i386/pr59794-6.c: Likewise.
+	* gcc.target/i386/pr70738-1.c: Likewise.
+	* gcc.target/i386/pr96744-1.c: Likewise.
+
+2021-03-19  Jakub Jelinek  <jakub@redhat.com>
+
+	PR target/99593
+	* g++.target/arm/pr99593.C: New test.
+
+2021-03-19  Eric Botcazou  <ebotcazou@adacore.com>
+
+	* g++.dg/lto/pr89335_0.C: Require the linker plugin.
+
 2021-03-19  Marek Polacek  <polacek@redhat.com>
 
 	PR c++/99500
diff --git a/libstdc++-v3/ChangeLog b/libstdc++-v3/ChangeLog
index 2d2bd37..09e5c2e 100644
--- a/libstdc++-v3/ChangeLog
+++ b/libstdc++-v3/ChangeLog
@@ -1,3 +1,10 @@
+2021-03-19  Jonathan Wakely  <jwakely@redhat.com>
+
+	* include/std/type_traits (is_scoped_enum): Define.
+	* include/std/version (__cpp_lib_is_scoped_enum): Define.
+	* testsuite/20_util/is_scoped_enum/value.cc: New test.
+	* testsuite/20_util/is_scoped_enum/version.cc: New test.
+
 2021-03-16  Jonathan Wakely  <jwakely@redhat.com>
 
 	PR libstdc++/99341