+2024-03-13 Jakub Jelinek <jakub@redhat.com>
+
+ PR middle-end/114319
+ * gimple-ssa-store-merging.cc
+ (imm_store_chain_info::try_coalesce_bswap): For 32-bit targets
+ allow matching __builtin_bswap64 if there is bswapsi2 optab.
+
+2024-03-13 Stefan Schulze Frielinghaus <stefansf@linux.ibm.com>
+
+ * config/s390/s390.cc (s390_secondary_reload): Guard
+ SYMBOL_FLAG_NOTALIGN2_P.
+
+2024-03-13 Stefan Schulze Frielinghaus <stefansf@linux.ibm.com>
+
+ * config/s390/s390-builtin-types.def: Update to reflect latest
+ changes.
+ * config/s390/s390-builtins.def: Streamline vector builtins with
+ LLVM.
+
+2024-03-13 Stefan Schulze Frielinghaus <stefansf@linux.ibm.com>
+
+ * config/s390/s390-builtins.def (vec_permi): Deprecate.
+ (vec_ctd): Deprecate.
+ (vec_ctd_s64): Deprecate.
+ (vec_ctd_u64): Deprecate.
+ (vec_ctsl): Deprecate.
+ (vec_ctul): Deprecate.
+ (vec_ld2f): Deprecate.
+ (vec_st2f): Deprecate.
+ (vec_insert): Deprecate overloads with bool vectors.
+
+2024-03-13 Jakub Jelinek <jakub@redhat.com>
+
+ PR middle-end/114313
+ * gimple-lower-bitint.cc (bitint_large_huge::limb_access): Use
+ TYPE_SIZE of TREE_TYPE (var) rather than TYPE_SIZE of type.
+ (bitint_large_huge::handle_load): Pass NULL_TREE rather than
+ rhs_type to limb_access for the bitfield load cases.
+ (bitint_large_huge::lower_mergeable_stmt): Pass NULL_TREE rather than
+ lhs_type to limb_access if nlhs is non-NULL.
+
+2024-03-13 Jakub Jelinek <jakub@redhat.com>
+
+ PR sanitizer/112709
+ * asan.cc (maybe_create_ssa_name, maybe_cast_to_ptrmode,
+ build_check_stmt, maybe_instrument_call, asan_expand_mark_ifn): Use
+ gsi_safe_insert_before instead of gsi_insert_before.
+
+2024-03-13 Jakub Jelinek <jakub@redhat.com>
+
+ PR sanitizer/112709
+ * gimple-iterator.h (gsi_safe_insert_before,
+ gsi_safe_insert_seq_before): Declare.
+ * gimple-iterator.cc: Include gimplify.h.
+ (edge_before_returns_twice_call, adjust_before_returns_twice_call,
+ gsi_safe_insert_before, gsi_safe_insert_seq_before): New functions.
+ * ubsan.cc (instrument_mem_ref, instrument_pointer_overflow,
+ instrument_nonnull_arg, instrument_nonnull_return): Use
+ gsi_safe_insert_before instead of gsi_insert_before.
+ (maybe_instrument_pointer_overflow): Use force_gimple_operand,
+ gimple_seq_add_seq_without_update and gsi_safe_insert_seq_before
+ instead of force_gimple_operand_gsi.
+ (instrument_object_size): Likewise. Use gsi_safe_insert_before
+ instead of gsi_insert_before.
+
2024-03-12 Richard Biener <rguenther@suse.de>
PR tree-optimization/114121
+2024-03-13 Harald Anlauf <anlauf@gmx.de>
+
+ PR fortran/114001
+ * gfortran.dg/is_contiguous_4.f90: New test.
+
+2024-03-13 Jakub Jelinek <jakub@redhat.com>
+
+ PR middle-end/114319
+ * gcc.target/i386/pr114319.c: New test.
+
+2024-03-13 Torbjörn SVENSSON <torbjorn.svensson@foss.st.com>
+
+ * c-c++-common/analyzer/null-deref-pr108251-smp_fetch_ssl_fc_has_early-O2.c:
+ Added dg-bogus with target on offending line for short_enums.
+
+2024-03-13 Stefan Schulze Frielinghaus <stefansf@linux.ibm.com>
+
+ * gcc.target/s390/md/rXsbg_mode_sXl.c: Fix tests rosbg_si_srl
+ and rxsbg_si_srl.
+
+2024-03-13 Jakub Jelinek <jakub@redhat.com>
+
+ PR middle-end/114313
+ * gcc.dg/torture/bitint-62.c: New test.
+
+2024-03-13 Jakub Jelinek <jakub@redhat.com>
+
+ PR sanitizer/112709
+ * gcc.dg/asan/pr112709-2.c: New test.
+
+2024-03-13 Jakub Jelinek <jakub@redhat.com>
+
+ PR sanitizer/112709
+ * gcc.dg/ubsan/pr112709-1.c: New test.
+ * gcc.dg/ubsan/pr112709-2.c: New test.
+
2024-03-12 Harald Anlauf <anlauf@gmx.de>
PR fortran/110826
+2024-03-13 Jonathan Wakely <jwakely@redhat.com>
+
+ * testsuite/libstdc++-prettyprinters/cxx11.cc: Move custom_cat
+ to namespace scope.
+
+2024-03-13 Jonathan Wakely <jwakely@redhat.com>
+
+ * doc/xml/manual/debug.xml: Improve docs on debug builds and
+ using ASan. Mention _GLIBCXX_ASSERTIONS. Reorder sections to put
+ the most relevant ones first.
+ * doc/xml/manual/using.xml: Add comma.
+ * doc/html/*: Regenerate.
+
+2024-03-13 Jonathan Wakely <jwakely@redhat.com>
+
+ * doc/xml/manual/debug.xml: Document that concept checking might
+ be removed in future.
+ * doc/xml/manual/extensions.xml: Likewise.
+
2024-03-09 Jonathan Wakely <jwakely@redhat.com>
PR libstdc++/114240