[gcc r13-10160] Daily bump.
GCC Administrator
gccadmin@gcc.gnu.org
Sat Mar 21 00:18:16 GMT 2026
https://gcc.gnu.org/g:d6f72065fdf0386a644adc26f33f1a05917e6911
commit r13-10160-gd6f72065fdf0386a644adc26f33f1a05917e6911
Author: GCC Administrator <gccadmin@gcc.gnu.org>
Date: Sat Mar 21 00:17:49 2026 +0000
Daily bump.
Diff:
---
gcc/ChangeLog | 121 ++++++++++++++++++++++++++++++++++++++++++++++++
gcc/DATESTAMP | 2 +-
gcc/c-family/ChangeLog | 9 ++++
gcc/testsuite/ChangeLog | 109 +++++++++++++++++++++++++++++++++++++++++++
libstdc++-v3/ChangeLog | 16 +++++++
5 files changed, 256 insertions(+), 1 deletion(-)
diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index cabf7055f063..b3dce8adbc28 100644
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,124 @@
+2026-03-20 Richard Biener <rguenther@suse.de>
+
+ Backported from master:
+ 2025-09-08 Richard Biener <rguenther@suse.de>
+
+ PR tree-optimization/107997
+ PR tree-optimization/121844
+ * tree-ssa-loop-ivopts.cc (allow_ip_end_pos_p): Do not allow
+ IP_END for latches ending with a control stmt.
+ (create_new_iv): Do not split the latch edge, instead assert
+ that's not necessary.
+
+2026-03-20 Richard Biener <rguenther@suse.de>
+
+ Backported from master:
+ 2025-05-09 Richard Biener <rguenther@suse.de>
+
+ PR rtl-optimization/120182
+ * dse.cc (canon_address): Constant addresses have no
+ separate store group.
+
+2026-03-20 Richard Biener <rguenther@suse.de>
+
+ Backported from master:
+ 2025-03-31 Richard Biener <rguenther@suse.de>
+
+ PR tree-optimization/119532
+ * tree-tailcall.cc (process_assignment): FAIL for fixed-point
+ typed functions.
+
+2026-03-20 Richard Biener <rguenther@suse.de>
+
+ Backported from master:
+ 2026-01-30 Richard Biener <rguenther@suse.de>
+
+ PR tree-optimization/109410
+ * tree-ssa-reassoc.cc (build_and_add_sum): Use
+ gsi_start_nondebug_after_labels_bb to look for a possible
+ returns-twice call.
+
+2026-03-20 Richard Biener <rguenther@suse.de>
+
+ Backported from master:
+ 2026-01-30 Richard Biener <rguenther@suse.de>
+
+ PR debug/123886
+ * dwarf2out.cc (sym_off_pair::sym): Remove GTY((skip)).
+
+2026-03-20 Richard Biener <rguenther@suse.de>
+
+ Backported from master:
+ 2026-01-19 Richard Biener <rguenther@suse.de>
+
+ PR tree-optimization/123602
+ * tree-ssa-pre.cc (find_or_generate_expression): Do not
+ generate references to abnormal SSA names.
+
+2026-03-20 Richard Biener <rguenther@suse.de>
+
+ Backported from master:
+ 2025-08-05 Richard Biener <rguenther@suse.de>
+
+ PR tree-optimization/121370
+ * tree-scalar-evolution.cc (scev_dfs::add_to_evolution_1):
+ Avoid UB integer overflow in accumulating CHREC_RIGHT.
+
+2026-03-20 Richard Biener <rguenther@suse.de>
+
+ Backported from master:
+ 2026-03-16 Richard Biener <rguenther@suse.de>
+
+ PR tree-optimization/120341
+ * tree-ssa-loop-im.cc (can_sm_ref_p): STRING_CSTs are readonly.
+
+2026-03-20 Andrew Pinski <quic_apinski@quicinc.com>
+
+ Backported from master:
+ 2024-08-22 Andrew Pinski <quic_apinski@quicinc.com>
+ Richard Biener <rguenther@suse.de>
+
+ PR middle-end/116454
+ * fold-const.cc (fold_binary_loc): Fix `a * +-1i`
+ by wrapping arg0 with save_expr when it is not COMPLEX_EXPR.
+
+2026-03-20 Richard Biener <rguenther@suse.de>
+
+ Backported from master:
+ 2026-01-27 Richard Biener <rguenther@suse.de>
+
+ PR ipa/116296
+ * ipa-modref-tree.cc (modref_access_node::contains): Use
+ poly_offset_int for the param offset difference and the
+ overlap computation.
+
+2026-03-20 Richard Biener <rguenther@suse.de>
+
+ Backported from master:
+ 2026-01-28 Richard Biener <rguenther@suse.de>
+
+ PR ipa/111036
+ * match.pd (__builtin_constant_p ((T)x)): Strip nop-conversions
+ from __builtin_constant_p arguments.
+
+2026-03-20 Richard Biener <rguenther@suse.de>
+
+ Backported from master:
+ 2026-01-28 Richard Biener <rguenther@suse.de>
+
+ PR tree-optimization/110043
+ * pointer-query.cc (get_offset_range): Fail for integer
+ types with precision larger than ptrdiff_type_node.
+
+2026-03-20 Richard Biener <rguenther@suse.de>
+
+ Backported from master:
+ 2026-01-28 Richard Biener <rguenther@suse.de>
+
+ PR rtl-optimization/106859
+ * var-tracking.cc (val_store): Dump -1 as UID if setting_insn
+ is NULL.
+
2026-03-14 Andrew Pinski <andrew.pinski@oss.qualcomm.com>
Backported from master:
diff --git a/gcc/DATESTAMP b/gcc/DATESTAMP
index 6c13f7310f8c..c7c076de63af 100644
--- a/gcc/DATESTAMP
+++ b/gcc/DATESTAMP
@@ -1 +1 @@
-20260320
+20260321
diff --git a/gcc/c-family/ChangeLog b/gcc/c-family/ChangeLog
index eb158d149a78..70b0833e41b1 100644
--- a/gcc/c-family/ChangeLog
+++ b/gcc/c-family/ChangeLog
@@ -1,3 +1,12 @@
+2026-03-20 Richard Biener <rguenther@suse.de>
+
+ Backported from master:
+ 2025-12-18 Richard Biener <rguenther@suse.de>
+
+ PR c/123156
+ * c-common.cc (c_build_shufflevector): Use ssizetype for the
+ permute vector element type.
+
2026-03-14 Andrew Pinski <andrew.pinski@oss.qualcomm.com>
Backported from master:
diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog
index beb4982ec8f6..fc7f8ab48889 100644
--- a/gcc/testsuite/ChangeLog
+++ b/gcc/testsuite/ChangeLog
@@ -1,3 +1,112 @@
+2026-03-20 Richard Biener <rguenther@suse.de>
+
+ Backported from master:
+ 2026-01-07 Richard Biener <rguenther@suse.de>
+
+ PR testsuite/123353
+ PR c/123156
+ * gcc.dg/torture/builtin-shufflevector-pr123156.c: Require le.
+
+2026-03-20 Richard Biener <rguenther@suse.de>
+
+ Backported from master:
+ 2025-12-18 Richard Biener <rguenther@suse.de>
+
+ PR c/123156
+ * gcc.dg/torture/builtin-shufflevector-pr123156.c: New testcase.
+
+2026-03-20 Richard Biener <rguenther@suse.de>
+
+ Backported from master:
+ 2025-09-08 Richard Biener <rguenther@suse.de>
+
+ PR tree-optimization/107997
+ PR tree-optimization/121844
+ * gcc.dg/torture/pr121844.c: New testcase.
+
+2026-03-20 Richard Biener <rguenther@suse.de>
+
+ Backported from master:
+ 2025-05-09 Richard Biener <rguenther@suse.de>
+
+ PR rtl-optimization/120182
+ * gcc.dg/torture/pr120182.c: New testcase.
+
+2026-03-20 Richard Biener <rguenther@suse.de>
+
+ Backported from master:
+ 2025-03-31 Richard Biener <rguenther@suse.de>
+
+ PR tree-optimization/119532
+ * gcc.dg/torture/pr119532.c: New testcase.
+
+2026-03-20 Richard Biener <rguenther@suse.de>
+
+ Backported from master:
+ 2026-01-30 Richard Biener <rguenther@suse.de>
+
+ PR tree-optimization/109410
+ * gcc.dg/pr109410-2.c: New testcase.
+
+2026-03-20 Richard Biener <rguenther@suse.de>
+
+ Backported from master:
+ 2026-01-19 Richard Biener <rguenther@suse.de>
+
+ PR tree-optimization/123602
+ * g++.dg/torture/pr123603.C: New testcase.
+
+2026-03-20 Richard Biener <rguenther@suse.de>
+
+ Backported from master:
+ 2025-08-05 Richard Biener <rguenther@suse.de>
+
+ PR tree-optimization/121370
+ * gcc.dg/torture/pr121370.c: New testcase.
+
+2026-03-20 Richard Biener <rguenther@suse.de>
+
+ Backported from master:
+ 2026-03-16 Richard Biener <rguenther@suse.de>
+
+ PR tree-optimization/120341
+ * gcc.dg/torture/pr120341-1.c: New testcase.
+ * gcc.dg/torture/pr120341-2.c: Likewise.
+
+2026-03-20 Andrew Pinski <quic_apinski@quicinc.com>
+
+ Backported from master:
+ 2024-08-22 Andrew Pinski <quic_apinski@quicinc.com>
+ Richard Biener <rguenther@suse.de>
+
+ PR middle-end/116454
+ * gcc.dg/torture/pr116454-1.c: New test.
+ * gcc.dg/torture/pr116454-2.c: New test.
+
+2026-03-20 Richard Biener <rguenther@suse.de>
+
+ Backported from master:
+ 2026-01-27 Richard Biener <rguenther@suse.de>
+
+ PR ipa/116296
+ * gcc.dg/torture/pr116296.c: New testcase.
+
+2026-03-20 Richard Biener <rguenther@suse.de>
+
+ Backported from master:
+ 2026-01-28 Richard Biener <rguenther@suse.de>
+
+ PR ipa/111036
+ * gcc.dg/torture/pr111036.c: New testcase.
+
+2026-03-20 Richard Biener <rguenther@suse.de>
+
+ Backported from master:
+ 2026-01-28 Richard Biener <rguenther@suse.de>
+
+ PR tree-optimization/110043
+ * gcc.dg/torture/pr110043.c: New testcase.
+
2026-03-14 Andrew Pinski <andrew.pinski@oss.qualcomm.com>
Backported from master:
diff --git a/libstdc++-v3/ChangeLog b/libstdc++-v3/ChangeLog
index d804f37294c5..e5a448b394ac 100644
--- a/libstdc++-v3/ChangeLog
+++ b/libstdc++-v3/ChangeLog
@@ -1,3 +1,19 @@
+2026-03-20 Jonathan Wakely <jwakely@redhat.com>
+
+ Backported from master:
+ 2026-03-20 Jonathan Wakely <jwakely@redhat.com>
+
+ * src/c++20/tzdb.cc [_AIX]: Change #ifndef to #ifdef.
+
+2026-03-20 Jonathan Wakely <jwakely@redhat.com>
+
+ Backported from master:
+ 2026-03-20 Jonathan Wakely <jwakely@redhat.com>
+
+ PR libstdc++/124568
+ * testsuite/24_iterators/istreambuf_iterator/105580.cc: Add
+ no_pch option.
+
2026-03-16 Tomasz Kamiński <tkaminsk@redhat.com>
Backported from master:
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