[gcc r14-12299] Daily bump.

[GCC Administrator]

https://gcc.gnu.org/g:a081be1b983832e722d8cde836908c6fe8ea861b

commit r14-12299-ga081be1b983832e722d8cde836908c6fe8ea861b
Author: GCC Administrator <gccadmin@gcc.gnu.org>
Date:   Fri Feb 6 00:18:46 2026 +0000

    Daily bump.

Diff:
---
 gcc/ChangeLog           | 35 +++++++++++++++++++++++++++++++++++
 gcc/DATESTAMP           |  2 +-
 gcc/testsuite/ChangeLog |  8 ++++++++
 libstdc++-v3/ChangeLog  | 24 ++++++++++++++++++++++++
 4 files changed, 68 insertions(+), 1 deletion(-)

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index 8f761ad904ed..42cf9e8bc0bc 100644
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,38 @@
+2026-02-05  Hongyu Wang  <hongyu.wang@intel.com>
+
+	Backported from master:
+	2026-01-28  Hongyu Wang  <hongyu.wang@intel.com>
+
+	PR target/123779
+	* config/i386/sse.md (*sse4_1_<code>v8qiv8hi2<mask_name>_2):
+	Rename to ...
+	(*sse4_1_<code>v8qiv8hi2_2): ... this, and drop mask conditions.
+	(*avx2_<code>v8qiv8si2<mask_name>_2): Rename to ...
+	(*avx2_<code>v8qiv8si2_2): ... this, and likewise.
+	(*sse4_1_<code>v4qiv4si2<mask_name>_2): Rename to ...
+	(*sse4_1_<code>v4qiv4si2_2): ... this, and likewise.
+	(*sse4_1_<code>v4hiv4si2<mask_name>_2): Rename to ...
+	(*sse4_1_<code>v4hiv4si2_2): ... this, and likewise.
+	(*avx2_<code>v4qiv4di2<mask_name>_2): Rename to ...
+	(*avx2_<code>v4qiv4di2_2): ... this, and likewise.
+	(*avx2_<code>v4hiv4di2<mask_name>_2): Rename to ...
+	(*avx2_<code>v4hiv4di2_2): ... this, and likewise.
+	(*sse4_1_<code>v2hiv2di2<mask_name>_2): Rename to ...
+	(*sse4_1_<code>v2hiv2di2_2): ... this, and likewise.
+	(*sse4_1_<code>v2siv2di2<mask_name>_2): Rename to ...
+	(*sse4_1_<code>v2siv2di2_2): ... this, and likewise.
+	(*avx512f_<code>v8qiv8di2<mask_name>_2): Rename to ...
+	(*avx512f_<code>v8qiv8di2_2): ... this.
+	(*avx512vl_<code>v8qiv8hi2_mask_2): New define_insn_and_split.
+	(*avx512vl_<code>v8qiv8si2_mask_2): Likewise.
+	(*avx512vl_<code>v4qiv4si2_mask_2): Likewise.
+	(*avx512vl_<code>v4hiv4si2_mask_2): Likewise.
+	(*avx512f_<code>v8qiv8di2_mask_2): Likewise.
+	(*avx512vl_<code>v4qiv4di2_mask_2): Likewise.
+	(*avx512vl_<code>v4hiv4di2_mask_2): Likewise.
+	(*avx512vl_<code>v2hiv2di2_mask_2): Likewise.
+	(*avx512vl_<code>v2siv2di2_mask_2): Likewise.
+
 2026-02-03  Alfie Richards  <alfie.richards@arm.com>
 
 	PR target/123548
diff --git a/gcc/DATESTAMP b/gcc/DATESTAMP
index fcf564252992..4d3f16e040e0 100644
--- a/gcc/DATESTAMP
+++ b/gcc/DATESTAMP
@@ -1 +1 @@
-20260205
+20260206
diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog
index cbd25e391975..f34e56b4e92c 100644
--- a/gcc/testsuite/ChangeLog
+++ b/gcc/testsuite/ChangeLog
@@ -1,3 +1,11 @@
+2026-02-05  Hongyu Wang  <hongyu.wang@intel.com>
+
+	Backported from master:
+	2026-01-28  Hongyu Wang  <hongyu.wang@intel.com>
+
+	PR target/123779
+	* g++.target/i386/pr123779.C: New test.
+
 2026-02-03  Alfie Richards  <alfie.richards@arm.com>
 
 	PR target/123548
diff --git a/libstdc++-v3/ChangeLog b/libstdc++-v3/ChangeLog
index c07cd4f70653..7dd84c2e1b4e 100644
--- a/libstdc++-v3/ChangeLog
+++ b/libstdc++-v3/ChangeLog
@@ -1,3 +1,27 @@
+2026-02-05  Tomasz Kamiński  <tkaminsk@redhat.com>
+
+	Backported from master:
+	2026-01-19  Tomasz Kamiński  <tkaminsk@redhat.com>
+
+	PR libstdc++/114153
+	* include/bits/ranges_cmp.h (__detail::__less_builtin_ptr_cmp):
+	Add __not_overloaded_spaceship spaceship check.
+	* include/bits/stl_function.h (greater<void>::operator())
+	(less<void>::operator(), greater_equal<void>::operator())
+	(less_equal<void>::operator()): Implement using if constexpr.
+	(greater<void>::__S_cmp, less<void>::__S_cmp)
+	(greater_equal<void>::__ptr_comp, less_equal<void>::S_cmp):
+	Remove.
+	(greater<void>::__ptr_cmp, less<void>::__ptr_cmp)
+	(greater_equal<void>::__ptr_comp, less_equal<void>::ptr_cmp): Change
+	tostatic constexpr variable. Define in terms of requires expressions
+	and __not_overloaded_spaceship check.
+	* include/std/concepts: (__detail::__not_overloaded_spaceship):
+	Define.
+	* libsupc++/compare: (__detail::__3way_builtin_ptr_cmp): Use
+	__not_overloaded_spaceship concept.
+	* testsuite/20_util/function_objects/comparisons_pointer_spaceship.cc: New test.
+
 2026-01-26  Jonathan Wakely  <jwakely@redhat.com>
 
 	Backported from master: