[gcc r15-11496] Daily bump.

GCC Administrator via Gcc-cvs <[email protected]>
Newsgroups gmane.comp.gcc.cvs
Message-ID <[email protected]>
https://gcc.gnu.org/g:f4f08e3db2d888d25707feb609e4aa5beac46678

commit r15-11496-gf4f08e3db2d888d25707feb609e4aa5beac46678
Author: GCC Administrator <[email protected]>
Date:   Fri Aug 21 00:20:10 2026 +0000

    Daily bump.

Diff:
---
 gcc/ChangeLog           | 57 +++++++++++++++++++++++++++++++++++++++++++++++++
 gcc/DATESTAMP           |  2 +-
 gcc/testsuite/ChangeLog | 18 ++++++++++++++++
 3 files changed, 76 insertions(+), 1 deletion(-)

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index 2790787e0943..b793304fb5e0 100644
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,60 @@
+2026-08-20  Hongyu Wang  <[email protected]>
+
+	Backported from master:
+	2026-08-12  Hongyu Wang  <[email protected]>
+
+	PR target/126787
+	* config/i386/sse.md (*fma_fmadd_<mode>): Use the "jm" to replace
+	"m" constraint and set addr attribute to "gpr16" for vex only
+	alternatives.
+	(*fma_fmsub_<mode>): Likewise.
+	(*fma_fnmadd_<mode>): Likewise.
+	(*fma_fnmsub_<mode>): Likewise.
+	(*fma_fmaddsub_<mode>): Likewise.
+	(*fma_fmsubadd_<mode>): Likewise.
+	(xop_p<macs><ssemodesuffix><ssemodesuffix>): Likewise.
+	(xop_p<macs>dql): Likewise.
+	(xop_p<macs>dqh): Likewise.
+	(xop_p<macs>wd): Likewise.
+	(xop_p<madcs>wd): Likewise.
+	(xop_pcmov_<mode><avxsizesuffix>): Likewise.
+	(xop_phadd<u>bw): Likewise.
+	(xop_phadd<u>bd): Likewise.
+	(xop_phadd<u>bq): Likewise.
+	(xop_phadd<u>wd): Likewise.
+	(xop_phadd<u>wq): Likewise.
+	(xop_phadd<u>dq): Likewise.
+	(xop_phsubbw): Likewise.
+	(xop_phsubwd): Likewise.
+	(xop_phsubdq): Likewise.
+	(xop_pperm): Likewise.
+	(xop_pperm_pack_v2di_v4si): Likewise.
+	(xop_pperm_pack_v4si_v8hi): Likewise.
+	(xop_pperm_pack_v8hi_v16qi): Likewise.
+	(xop_rotl<mode>3): Likewise.
+	(xop_rotr<mode>3): Likewise.
+	(xop_vrotl<mode>3): Likewise.
+	(xop_sha<mode>3): Likewise.
+	(xop_shl<mode>3): Likewise.
+	(xop_frcz<mode>2): Likewise.
+	(*xop_vmfrcz<mode>2): Likewise.
+	(xop_maskcmp<mode>3): Likewise.
+	(xop_maskcmp_uns<mode>3): Likewise.
+	(xop_maskcmp_uns2<mode>3): Likewise.
+	(xop_pcom_tf<mode>3): Likewise.
+	(xop_vpermil2<mode>3): Likewise.
+
+2026-08-20  Avinash Jayakar  <[email protected]>
+
+	Backported from master:
+	2026-08-10  Avinash Jayakar  <[email protected]>
+
+	PR target/126513
+	* config/rs6000/rs6000-builtin.cc (rs6000_expand_builtin): Allocate reg
+	if target is null or const0_rtx.
+	* config/rs6000/rs6000-c.cc (altivec_resolve_overloaded_builtin): Add
+	error handling for c1, c2 and c3 described in this commit.
+
 2026-08-19  Alice Carlotti  <[email protected]>
 
 	PR target/124629
diff --git a/gcc/DATESTAMP b/gcc/DATESTAMP
index 7a23bbffaa7d..e500c1b08428 100644
--- a/gcc/DATESTAMP
+++ b/gcc/DATESTAMP
@@ -1 +1 @@
-20260820
+20260821
diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog
index 16e9cd4b7ed2..f1cfbb9e25e9 100644
--- a/gcc/testsuite/ChangeLog
+++ b/gcc/testsuite/ChangeLog
@@ -1,3 +1,21 @@
+2026-08-20  Hongyu Wang  <[email protected]>
+
+	Backported from master:
+	2026-08-12  Hongyu Wang  <[email protected]>
+
+	PR target/126787
+	* gcc.target/i386/pr126787.c: New test.
+
+2026-08-20  Avinash Jayakar  <[email protected]>
+
+	Backported from master:
+	2026-08-10  Avinash Jayakar  <[email protected]>
+
+	PR target/126513
+	* gcc.target/powerpc/pr126513-acmp-tst-1.c: New test.
+	* gcc.target/powerpc/pr126513-acmp-tst-2.c: New test.
+	* gcc.target/powerpc/pr126513-acmp-tst-3.c: New test.
+
 2026-08-19  Alice Carlotti  <[email protected]>
 
 	PR target/124629
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