https://gcc.gnu.org/g:70922dfd4b8777d8ef4cabca4d1ce6bd4b247f5d
commit r16-31-g70922dfd4b8777d8ef4cabca4d1ce6bd4b247f5d
Author: GCC Administrator <gccadmin@gcc.gnu.org>
Date: Sat Apr 19 00:17:48 2025 +0000
Daily bump.
Diff:
---
gcc/ChangeLog | 74 +++++++++++++++++++++++++++++++++++++++++++++++
gcc/DATESTAMP | 2 +-
gcc/testsuite/ChangeLog | 62 ++++++++++++++++++++++++++++++++++++++++
libstdc++-v3/ChangeLog | 76 +++++++++++++++++++++++++++++++++++++++++++++++++
4 files changed, 213 insertions(+), 1 deletion(-)
diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index b16db67ca012..264bbd257ec3 100644
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,77 @@
+2025-04-18 Jeff Law <j...@ventanamicro.com>
+
+ * config/riscv/bitmanip.md (*bext<mode>_mask_pos): New pattern
+ for extracting a single bit at masked bit position.
+
+2025-04-18 Andrew Pinski <quic_apin...@quicinc.com>
+
+ PR tree-optimization/87901
+ * tree-ssa-dse.cc (maybe_trim_constructor_store): Add was_integer_cst
argument.
+ Check for was_integer_cst instead of `{}` when was_integer_cst is true.
+ (maybe_trim_partially_dead_store): Handle INTEGER_CST stores of 0 as
stores of `{}`.
+ Udpate call to maybe_trim_constructor_store for CONSTRUCTOR.
+
+2025-04-18 Andrew Pinski <quic_apin...@quicinc.com>
+
+ PR tree-optimization/87901
+ * tree-ssa-dse.cc (maybe_trim_constructor_store): Strip over useless
type
+ conversions after taking the address of the MEM_REF.
+
+2025-04-18 Andrew Pinski <quic_apin...@quicinc.com>
+
+ PR tree-optimization/118902
+ * fold-const.cc (tree_swap_operands_p): Place invariants in the first
operand
+ if not used with constants.
+
+2025-04-18 Andrew Pinski <quic_apin...@quicinc.com>
+
+ PR tree-optimization/118947
+ * gimple-fold.cc (optimize_memcpy_to_memset): Walk back until we get a
+ statement that may clobber the read.
+
+2025-04-18 Andrew Pinski <quic_apin...@quicinc.com>
+
+ PR tree-optimization/78408
+ PR tree-optimization/118947
+ * gimple-fold.cc (optimize_memcpy_to_memset): Handle STRING_CST case
too.
+
+2025-04-18 Richard Braun <rbr...@sceen.net>
+
+ * config/c6x/c6x.h (ASM_PREFERRED_EH_DATA_FORMAT): Remove the
+ DW_EH_PE_indirect flag.
+
+2025-04-18 Richard Biener <rguent...@suse.de>
+
+ PR tree-optimization/119858
+ * tree-vect-loop.cc (vectorizable_live_operation): Convert
+ pointer offset to sizetype.
+
+2025-04-18 Hakan Candar <hakancan...@protonmail.com>
+
+ * config.gcc: Recognize riscv*-*-gnu* targets.
+ * config/riscv/gnu.h: New file.
+
+2025-04-18 Alexey Merzlyakov <alexey.merzlya...@samsung.com>
+
+ PR middle-end/108016
+ PR middle-end/108016
+ * config/riscv/riscv.md (addv<mode>4, uaddv<mode>4, subv<mode>4,
+ usubv<mode>4): Tunes for unnecessary sext.w elimination.
+
+2025-04-18 kelefth <konstantinos.elefther...@vrull.eu>
+
+ PR rtl-optimization/119160
+ * avoid-store-forwarding.cc (process_store_forwarding):
+ Zero-extend the value stored in the base register, in case
+ of load-elimination, only when the mode of the destination
+ is wider.
+
+2025-04-18 kelefth <konstantinos.elefther...@vrull.eu>
+
+ * doc/cfg.texi: Update the exception handling section for the
+ REG_EH_REGION notes to make it clear that the note is attached
+ to the instruction throwing the exception.
+
2025-04-17 翁愷邑 <kaiweng9...@gmail.com>
* config/riscv/riscv-target-attr.cc
diff --git a/gcc/DATESTAMP b/gcc/DATESTAMP
index 18aa6a5fa2dc..f0d1b43cb20d 100644
--- a/gcc/DATESTAMP
+++ b/gcc/DATESTAMP
@@ -1 +1 @@
-20250418
+20250419
diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog
index 4e613170165c..4cdc9c16d960 100644
--- a/gcc/testsuite/ChangeLog
+++ b/gcc/testsuite/ChangeLog
@@ -1,3 +1,65 @@
+2025-04-18 Thomas Schwinge <tschwi...@baylibre.com>
+
+ PR cobol/119818
+ * cobol.dg/group2/FUNCTION_DATE___TIME_OMNIBUS.cob:
+ 'dg-set-target-env-var TZ UTC0'.
+
+2025-04-18 Jeff Law <j...@ventanamicro.com>
+
+ * gcc.target/riscv/bext-ext-2.c: New test
+
+2025-04-18 Jonathan Yong <10wa...@gmail.com>
+
+ * g++.dg/abi/ref-temp1.C: Replicate some test based on
+ PE expectations.
+ * lib/target-supports.exp: New check_effective_target_pe.
+
+2025-04-18 Andrew Pinski <quic_apin...@quicinc.com>
+
+ PR tree-optimization/87901
+ * gcc.dg/tree-ssa/ssa-dse-53.c: New test.
+ * gcc.dg/tree-ssa/ssa-dse-54.c: New test.
+
+2025-04-18 Andrew Pinski <quic_apin...@quicinc.com>
+
+ PR tree-optimization/87901
+ * gcc.dg/tree-ssa/ssa-dse-52.c: New test.
+
+2025-04-18 Andrew Pinski <quic_apin...@quicinc.com>
+
+ PR tree-optimization/118902
+ * gcc.dg/tree-ssa/pr118902-1.c: New test.
+
+2025-04-18 Andrew Pinski <quic_apin...@quicinc.com>
+
+ PR tree-optimization/118947
+ * gcc.dg/pr118947-1.c: New test.
+
+2025-04-18 Andrew Pinski <quic_apin...@quicinc.com>
+
+ PR tree-optimization/78408
+ PR tree-optimization/118947
+ * gcc.dg/pr78408-3.c: New test.
+
+2025-04-18 Dimitar Dimitrov <dimi...@dinux.eu>
+
+ * gcc.dg/pr116357.c: Use sizeof(int) instead of alignof(int).
+
+2025-04-18 Alexey Merzlyakov <alexey.merzlya...@samsung.com>
+
+ PR middle-end/108016
+ * gcc.target/riscv/pr108016.c: New test.
+
+2025-04-18 kelefth <konstantinos.elefther...@vrull.eu>
+
+ PR rtl-optimization/119160
+ * gcc.dg/pr119160.c: New test.
+
+2025-04-18 Xing Li <lix...@loongson.cn>
+
+ * gcc.target/loongarch/vector/loongarch-vector.exp: Change
+ {dg-do-what-default} save and restore logical.
+
2025-04-17 Jason Merrill <ja...@redhat.com>
* g++.dg/cpp2a/constexpr-dtor16.C: Adjust diagnostic.
diff --git a/libstdc++-v3/ChangeLog b/libstdc++-v3/ChangeLog
index 202ee191e194..107b275e5297 100644
--- a/libstdc++-v3/ChangeLog
+++ b/libstdc++-v3/ChangeLog
@@ -1,3 +1,79 @@
+2025-04-18 François Dumont <frs.dum...@gmail.com>
+
+ * testsuite/util/debug/unordered_checks.h (fill_container): New helper
method.
+ (use_erased_local_iterator, invalid_local_iterator_pre_increment)
+ (invalid_local_iterator_post_increment, invalid_local_iterator_compare)
+ (invalid_local_iterator_range): Use latter.
+ (fill_and_get_local_iterator): New, use fill_container.
+ (use_invalid_local_iterator): Use latter.
+ (invalid_local_iterator_arrow_operator): New test function.
+ (invalid_local_iterator_copy_instantiation): New test function.
+ (invalid_local_iterator_move_instantiation): New test function.
+ (invalid_local_iterator_copy_assignment): New test function.
+ (invalid_local_iterator_move_assignment): New test function.
+ (invalid_local_iterator_const_conversion): New test function.
+ *
testsuite/23_containers/unordered_map/debug/invalid_local_iterator_arrow_operator_neg.cc:
+ New test case.
+ *
testsuite/23_containers/unordered_map/debug/invalid_local_iterator_const_conversion_neg.cc:
+ New test case.
+ *
testsuite/23_containers/unordered_map/debug/invalid_local_iterator_copy_assignment_neg.cc:
+ New test case.
+ *
testsuite/23_containers/unordered_map/debug/invalid_local_iterator_copy_construction_neg.cc:
+ New test case.
+ *
testsuite/23_containers/unordered_map/debug/invalid_local_iterator_move_assignment_neg.cc:
+ New test case.
+ *
testsuite/23_containers/unordered_map/debug/invalid_local_iterator_move_construction_neg.cc:
+ New test case.
+ * testsuite/23_containers/unordered_map/debug/max_load_factor_neg.cc:
Test unordered_map.
+ * testsuite/23_containers/unordered_multimap/debug/begin2_neg.cc: Test
unordered_multimap.
+ * testsuite/23_containers/unordered_multimap/debug/bucket_size_neg.cc:
Likewise.
+ * testsuite/23_containers/unordered_multimap/debug/cbegin_neg.cc:
Likewise.
+ * testsuite/23_containers/unordered_multimap/debug/cend_neg.cc:
Likewise.
+ * testsuite/23_containers/unordered_multimap/debug/end1_neg.cc:
Likewise.
+ * testsuite/23_containers/unordered_multimap/debug/end2_neg.cc:
Likewise.
+ *
testsuite/23_containers/unordered_multimap/debug/invalid_local_iterator_arrow_operator_neg.cc:
+ New test case.
+ *
testsuite/23_containers/unordered_multimap/debug/invalid_local_iterator_const_conversion_neg.cc:
+ New test case.
+ *
testsuite/23_containers/unordered_multimap/debug/invalid_local_iterator_copy_assignment_neg.cc:
+ New test case.
+ *
testsuite/23_containers/unordered_multimap/debug/invalid_local_iterator_copy_construction_neg.cc:
+ New test case.
+ *
testsuite/23_containers/unordered_multimap/debug/invalid_local_iterator_move_assignment_neg.cc:
+ New test case.
+ *
testsuite/23_containers/unordered_multimap/debug/invalid_local_iterator_move_construction_neg.cc:
+ New test case.
+ *
testsuite/23_containers/unordered_multimap/debug/max_load_factor_neg.cc:
+ Test unordered_multimap.
+ *
testsuite/23_containers/unordered_multiset/debug/invalid_local_iterator_arrow_operator_neg.cc:
+ New test case.
+ *
testsuite/23_containers/unordered_multiset/debug/invalid_local_iterator_const_conversion_neg.cc:
+ New test case.
+ *
testsuite/23_containers/unordered_multiset/debug/invalid_local_iterator_copy_assignment_neg.cc:
+ New test case.
+ *
testsuite/23_containers/unordered_multiset/debug/invalid_local_iterator_copy_construction_neg.cc:
+ New test case.
+ *
testsuite/23_containers/unordered_multiset/debug/invalid_local_iterator_move_assignment_neg.cc:
+ New test case.
+ *
testsuite/23_containers/unordered_multiset/debug/invalid_local_iterator_move_construction_neg.cc:
+ New test case.
+ *
testsuite/23_containers/unordered_set/debug/invalid_local_iterator_arrow_operator_neg.cc:
+ New test case.
+ *
testsuite/23_containers/unordered_set/debug/invalid_local_iterator_const_conversion_neg.cc:
+ New test case.
+ *
testsuite/23_containers/unordered_set/debug/invalid_local_iterator_copy_assignment_neg.cc:
+ New test case.
+ *
testsuite/23_containers/unordered_set/debug/invalid_local_iterator_copy_construction_neg.cc:
+ New test case.
+ *
testsuite/23_containers/unordered_set/debug/invalid_local_iterator_move_assignment_neg.cc:
+ New test case.
+ *
testsuite/23_containers/unordered_set/debug/invalid_local_iterator_move_construction_neg.cc:
+ New test case.
+
+2025-04-18 Tomasz Kamiński <tkami...@redhat.com>
+
+ * doc/xml/manual/appendix_contributing.xml: Add 'and functions'.
+
2025-04-17 Jason Merrill <ja...@redhat.com>
* testsuite/20_util/tuple/element_access/get_neg.cc: Adjust
