https://gcc.gnu.org/g:b517d0cef3c73815e294650146cd399f15471fc4
commit r12-11053-gb517d0cef3c73815e294650146cd399f15471fc4
Author: GCC Administrator <gccadmin@gcc.gnu.org>
Date: Thu Apr 17 00:20:34 2025 +0000
Daily bump.
Diff:
---
gcc/ChangeLog | 47 +++++++++++++++++++++++++
gcc/DATESTAMP | 2 +-
gcc/testsuite/ChangeLog | 50 +++++++++++++++++++++++++++
libstdc++-v3/ChangeLog | 92 +++++++++++++++++++++++++++++++++++++++++++++++++
4 files changed, 190 insertions(+), 1 deletion(-)
diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index 0cdb6d268e73..f473d0c116c0 100644
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,50 @@
+2025-04-16 Andrew Pinski <quic_apin...@quicinc.com>
+
+ Backported from master:
+ 2024-08-20 Andrew Pinski <quic_apin...@quicinc.com>
+
+ PR tree-optimization/116412
+ * gimple-match-head.cc (gimple_extract): Return false if op0
+ was not a SSA name nor a min invariant for
REALPART_EXPR/IMAGPART_EXPR/VCE
+ and BIT_FIELD_REF.
+
+2025-04-16 Andrew Pinski <quic_apin...@quicinc.com>
+
+ Backported from master:
+ 2025-03-09 Andrew Pinski <quic_apin...@quicinc.com>
+
+ PR tree-optimization/118922
+ * tree-ssa-phiopt.cc (value_replacement): Set empty_or_with_defined_p
+ to false when there is phi nodes for the middle bb.
+
+2025-04-16 Andrew Pinski <quic_apin...@quicinc.com>
+
+ Backported from master:
+ 2024-10-28 Andrew Pinski <quic_apin...@quicinc.com>
+
+ PR middle-end/111285
+ * tree-vect-generic.cc (do_unop): Use a signed type for the
+ operand if the operation was ABSU_EXPR.
+
+2025-04-16 Andrew Pinski <quic_apin...@quicinc.com>
+
+ Backported from master:
+ 2024-10-02 Andrew Pinski <quic_apin...@quicinc.com>
+
+ PR tree-optimization/116922
+ * gimple-ssa-backprop.cc (remove_unused_var): Handle phi
+ nodes correctly.
+
+2025-04-16 Andrew Pinski <quic_apin...@quicinc.com>
+
+ Backported from master:
+ 2024-12-04 Andrew Pinski <quic_apin...@quicinc.com>
+
+ PR tree-optimization/117243
+ PR tree-optimization/116749
+ * tree-ssa-phiopt.cc (replace_phi_edge_with_variable): Reset loop
+ estimates if the cond_block was an exit to a loop.
+
2025-04-13 Richard Biener <rguent...@suse.de>
Backported from master:
diff --git a/gcc/DATESTAMP b/gcc/DATESTAMP
index c9d404d186ef..f2901859e286 100644
--- a/gcc/DATESTAMP
+++ b/gcc/DATESTAMP
@@ -1 +1 @@
-20250416
+20250417
diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog
index 1002a907daf1..f09b200e3a68 100644
--- a/gcc/testsuite/ChangeLog
+++ b/gcc/testsuite/ChangeLog
@@ -1,3 +1,53 @@
+2025-04-16 Andrew Pinski <quic_apin...@quicinc.com>
+
+ Backported from master:
+ 2025-04-14 Andrew Pinski <quic_apin...@quicinc.com>
+
+ PR tree-optimization/118476
+ * gcc.dg/torture/pr118476-1.c: New test.
+
+2025-04-16 Andrew Pinski <quic_apin...@quicinc.com>
+
+ Backported from master:
+ 2024-08-20 Andrew Pinski <quic_apin...@quicinc.com>
+
+ PR tree-optimization/116412
+ * gcc.dg/torture/pr116412-1.c: New test.
+
+2025-04-16 Andrew Pinski <quic_apin...@quicinc.com>
+
+ Backported from master:
+ 2025-03-09 Andrew Pinski <quic_apin...@quicinc.com>
+
+ PR tree-optimization/118922
+ * gcc.dg/torture/pr118922-1.c: New test.
+
+2025-04-16 Andrew Pinski <quic_apin...@quicinc.com>
+
+ Backported from master:
+ 2024-10-28 Andrew Pinski <quic_apin...@quicinc.com>
+
+ PR middle-end/111285
+ * g++.dg/torture/vect-absu-1.C: New test.
+
+2025-04-16 Andrew Pinski <quic_apin...@quicinc.com>
+
+ Backported from master:
+ 2024-10-02 Andrew Pinski <quic_apin...@quicinc.com>
+
+ PR tree-optimization/116922
+ * gcc.dg/torture/pr116922.c: New test.
+
+2025-04-16 Andrew Pinski <quic_apin...@quicinc.com>
+
+ Backported from master:
+ 2024-12-04 Andrew Pinski <quic_apin...@quicinc.com>
+
+ PR tree-optimization/117243
+ PR tree-optimization/116749
+ * gcc.dg/torture/pr117243-1.c: New test.
+ * gcc.dg/torture/pr117243-2.c: New test.
+
2025-04-13 Richard Biener <rguent...@suse.de>
Backported from master:
diff --git a/libstdc++-v3/ChangeLog b/libstdc++-v3/ChangeLog
index f7da4e52bc89..1532f63000ec 100644
--- a/libstdc++-v3/ChangeLog
+++ b/libstdc++-v3/ChangeLog
@@ -1,3 +1,95 @@
+2025-04-16 Jonathan Wakely <jwak...@redhat.com>
+
+ Backported from master:
+ 2025-04-16 Jonathan Wakely <jwak...@redhat.com>
+
+ * testsuite/20_util/integer_sequence/112473.cc: Compile with
+ -std=gnu++20.
+ * testsuite/21_strings/char_traits/requirements/113200.cc:
+ Likewise.
+ * testsuite/23_containers/array/comparison_operators/106212.cc:
+ Likewise.
+ * testsuite/23_containers/span/117966.cc: Likewise.
+ * testsuite/23_containers/vector/cons/113841.cc: Compile with
+ -std=gnu++20.
+ * testsuite/24_iterators/move_iterator/lwg3736.cc: Likewise.
+ * testsuite/25_algorithms/lexicographical_compare_three_way/113960.cc:
+ Likewise.
+ * testsuite/27_io/filesystem/iterators/lwg3480.cc: Likewise.
+ * testsuite/29_atomics/headers/stdatomic.h/115807.cc: Compile
+ with -std=gnu++23.
+ * testsuite/std/ranges/subrange/lwg3589.cc: Likewise.
+ * testsuite/std/time/month/2.cc: Likewise.
+ * testsuite/std/time/weekday/2.cc: Likewise.
+
+2025-04-16 Jonathan Wakely <jwak...@redhat.com>
+
+ Backported from master:
+ 2024-11-14 Jonathan Wakely <jwak...@redhat.com>
+
+ * include/bits/ranges_util.h (subrange::begin): Fix constraint,
+ as per LWG 3589.
+ * testsuite/std/ranges/subrange/lwg3589.cc: New test.
+
+2025-04-16 Jonathan Wakely <jwak...@redhat.com>
+
+ Backported from master:
+ 2024-12-11 Jonathan Wakely <jwak...@redhat.com>
+
+ PR libstdc++/106212
+ * include/std/array (operator==): Use std::__equal_aux1 instead
+ of std::equal.
+ * testsuite/23_containers/array/comparison_operators/106212.cc:
+ New test.
+
+2025-04-16 Jonathan Wakely <jwak...@redhat.com>
+
+ Backported from master:
+ 2024-12-11 Jonathan Wakely <jwak...@redhat.com>
+
+ PR libstdc++/117966
+ * include/std/span (span(T (&)[N])): Do not delegate to
+ constructor that performs redundant checks.
+ (span(array<T, N>&), span(const array<T, N>&)): Likewise.
+ (span(Range&&), span(const span<T, N>&)): Likewise.
+ * testsuite/23_containers/span/117966.cc: New test.
+
+2025-04-16 Jonathan Wakely <jwak...@redhat.com>
+
+ Backported from master:
+ 2024-03-22 Jonathan Wakely <jwak...@redhat.com>
+
+ PR libstdc++/113841
+ * include/bits/allocator.h (allocator<cv T>): Add default
+ constructor to partial specializations for cv-qualified types.
+ * include/bits/stl_vector.h (_Vector_impl::_Vector_impl()):
+ Constrain so that it's only present if the allocator is default
+ constructible.
+ * include/bits/stl_bvector.h (_Bvector_impl::_Bvector_impl()):
+ Likewise.
+ * testsuite/23_containers/vector/cons/113841.cc: New test.
+
+2025-04-16 Jonathan Wakely <jwak...@redhat.com>
+
+ Backported from master:
+ 2024-09-03 Jonathan Wakely <jwak...@redhat.com>
+
+ PR libstdc++/116549
+ * include/bits/stl_iterator.h (disable_sized_sentinel_for):
+ Define specialization for two move_iterator types, as per LWG
+ 3736.
+ * testsuite/24_iterators/move_iterator/lwg3736.cc: New test.
+
+2025-04-16 Jonathan Wakely <jwak...@redhat.com>
+
+ Backported from master:
+ 2024-11-14 Jonathan Wakely <jwak...@redhat.com>
+
+ PR libstdc++/117560
+ * include/bits/fs_dir.h (enable_borrowed_range, enable_view):
+ Define specializations for directory iterators, as per LWG 3480.
+ * testsuite/27_io/filesystem/iterators/lwg3480.cc: New test.
+
2025-04-15 Jonathan Wakely <jwak...@redhat.com>
Backported from master:
