+2025-05-06 Andrew MacLeod <amacleod@redhat.com>
+
+ PR tree-optimization/120048
+ * ipa-cp.cc (ipcp_store_vr_results): Check for UNDEFINED.
+
+2025-05-06 Jakub Jelinek <jakub@redhat.com>
+
+ Backported from master:
+ 2025-05-06 Jakub Jelinek <jakub@redhat.com>
+
+ PR tree-optimization/120074
+ * gimple-fold.cc (fold_truth_andor_for_ifcombine): For
+ lsignbit && l_xor case, punt if ll_bitsize != lr_bitsize. Similarly
+ for rsignbit && r_xor case, punt if rl_bitsize != rr_bitsize.
+ Formatting fix.
+
2025-05-05 Richard Biener <rguenther@suse.de>
Backported from master:
+2025-05-06 Andrew MacLeod <amacleod@redhat.com>
+
+ PR tree-optimization/120048
+ * gcc.dg/pr120048.c: New.
+
+2025-05-06 Jakub Jelinek <jakub@redhat.com>
+
+ Backported from master:
+ 2025-05-06 Jakub Jelinek <jakub@redhat.com>
+
+ PR tree-optimization/120074
+ * gcc.dg/pr120074.c: New test.
+
2025-05-05 Richard Biener <rguenther@suse.de>
Backported from master:
+2025-05-06 Tejas Belagod <tejas.belagod@arm.com>
+
+ * testsuite/libgomp.c-target/aarch64/udr-sve.c: Fix test.
+
2025-04-25 Release Manager
* GCC 15.1.0 released.
+2025-05-06 Dhruv Chawla <dhruvc@nvidia.com>
+
+ Backported from master:
+ 2025-05-02 Dhruv Chawla <dhruvc@nvidia.com>
+
+ * include/std/memory: Define __glibcxx_want_addressof_constexpr.
+ * testsuite/20_util/headers/memory/version.cc: Test for macro
+ value.
+
+2025-05-06 Jonathan Wakely <jwakely@redhat.com>
+
+ Backported from master:
+ 2025-04-24 Jonathan Wakely <jwakely@redhat.com>
+
+ * testsuite/23_containers/forward_list/48101_neg.cc: Remove
+ dg-prune-output that doesn't match anything.
+ * testsuite/23_containers/list/48101_neg.cc: Likewise.
+ * testsuite/23_containers/multiset/48101_neg.cc: Likewise.
+ * testsuite/23_containers/set/48101_neg.cc: Likewise.
+
+2025-05-06 ZENG Hao <c@cyano.cn>
+
+ Backported from master:
+ 2025-04-23 ZENG Hao <c@cyano.cn>
+
+ * src/c++23/std.cc.in (atomic_signed_lock_free): Guard with
+ preprocessor check for __cpp_lib_atomic_lock_free_type_aliases.
+ (atomic_unsigned_lock_free): Likewise.
+
2025-04-30 François Dumont <frs.dumont@gmail.com>
Backported from master: