[gcc r16-7902] Daily bump.
GCC Administrator
gccadmin@gcc.gnu.org
Thu Mar 5 00:16:57 GMT 2026
https://gcc.gnu.org/g:d01f53d3cc2b0ba6e9e812ea2c781492ff7c1d72
commit r16-7902-gd01f53d3cc2b0ba6e9e812ea2c781492ff7c1d72
Author: GCC Administrator <gccadmin@gcc.gnu.org>
Date: Thu Mar 5 00:16:29 2026 +0000
Daily bump.
Diff:
---
gcc/ChangeLog | 30 +++++++++++++++++++++
gcc/DATESTAMP | 2 +-
gcc/cp/ChangeLog | 18 +++++++++++++
gcc/testsuite/ChangeLog | 69 +++++++++++++++++++++++++++++++++++++++++++++++++
libgfortran/ChangeLog | 14 ++++++++++
libstdc++-v3/ChangeLog | 49 +++++++++++++++++++++++++++++++++++
6 files changed, 181 insertions(+), 1 deletion(-)
diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index 8f5a62893c14..1d4d66fa3c2c 100644
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,33 @@
+2026-03-04 Andrew Pinski <andrew.pinski@oss.qualcomm.com>
+
+ PR tree-optimization/119568
+ * tree-ssa-math-opts.cc (convert_plusminus_to_widen): Reject different
+ mode classes.
+
+2026-03-04 Robin Dapp <rdapp@oss.qualcomm.com>
+
+ PR rtl-optimization/124041
+ * lra-constraints.cc (curr_insn_transform): Check if hardreg is
+ valid in subreg context.
+
+2026-03-04 Philipp Tomsich <philipp.tomsich@vrull.eu>
+
+ PR rtl-optimization/124351
+ * avoid-store-forwarding.cc (process_store_forwarding): Add
+ bitmap_clear after allocating forwarded_bytes.
+
+2026-03-04 Jakub Jelinek <jakub@redhat.com>
+
+ PR target/124341
+ * config/i386/sse.md (vcvt<convertfp8_pack><mode><mask_name>): Use
+ <mask_operand3> rather than <mask_operand2> for -masm=intel.
+
+2026-03-04 Jakub Jelinek <jakub@redhat.com>
+
+ PR target/124349
+ * config/i386/sse.md (avx10_2_comisbf16_v8bf): Use %w1 instead of %1
+ for -masm=intel.
+
2026-03-03 H.J. Lu <hjl.tools@gmail.com>
PR target/124165
diff --git a/gcc/DATESTAMP b/gcc/DATESTAMP
index 1b28e5c81f42..efa54f725085 100644
--- a/gcc/DATESTAMP
+++ b/gcc/DATESTAMP
@@ -1 +1 @@
-20260304
+20260305
diff --git a/gcc/cp/ChangeLog b/gcc/cp/ChangeLog
index c08bc1ccdf13..a4fb34c2163d 100644
--- a/gcc/cp/ChangeLog
+++ b/gcc/cp/ChangeLog
@@ -1,3 +1,21 @@
+2026-03-04 Marek Polacek <polacek@redhat.com>
+
+ PR c++/124368
+ * reflect.cc (eval_extent): Convert the result to size_type_node.
+
+2026-03-04 Marek Polacek <polacek@redhat.com>
+
+ PR c++/124229
+ * pt.cc (in_expansion_stmt_p): New.
+ (tsubst): When reusing typedefs, do retrieve_local_specialization also
+ when in_expansion_stmt_p is true.
+
+2026-03-04 Jakub Jelinek <jakub@redhat.com>
+
+ PR c++/123866
+ * reflect.cc (eval_annotations_of): For type aliases look for
+ annotations in DECL_ATTRIBUTES (TYPE_NAME (r)).
+
2026-03-03 Jakub Jelinek <jakub@redhat.com>
PR c++/124306
diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog
index 8bfabe92448f..2d079af30302 100644
--- a/gcc/testsuite/ChangeLog
+++ b/gcc/testsuite/ChangeLog
@@ -1,3 +1,72 @@
+2026-03-04 Marek Polacek <polacek@redhat.com>
+
+ PR c++/124368
+ * g++.dg/reflect/extent1.C: New test.
+
+2026-03-04 Thiago Jung Bauermann <thiago.bauermann@linaro.org>
+
+ PR ipa/60674
+ * g++.dg/ipa/devirt-23.C: Remove xfail.
+
+2026-03-04 Marek Polacek <polacek@redhat.com>
+
+ PR c++/124229
+ * g++.dg/cpp26/expansion-stmt32.C: New test.
+ * g++.dg/reflect/expansion-stmt2.C: New test.
+
+2026-03-04 Jakub Jelinek <jakub@redhat.com>
+
+ PR c++/123866
+ * g++.dg/reflect/annotations11.C: New test.
+
+2026-03-04 Torbjörn SVENSSON <torbjorn.svensson@foss.st.com>
+
+ PR testsuite/124359
+ PR testsuite/122961
+ * gcc.dg/vect/vect-reduc-pattern-2c.c: Drop xfail.
+
+2026-03-04 Torbjörn SVENSSON <torbjorn.svensson@foss.st.com>
+
+ * gcc.target/arm/simd/vextQp64_1.c: Compile with -fno-ipa-cp.
+
+2026-03-04 Torbjörn SVENSSON <torbjorn.svensson@foss.st.com>
+
+ PR testsuite/124320
+ * gcc.dg/lto/toplevel-extended-asm-1_0.c: Adjust inline
+ assembler for arm-none-eabi.
+
+2026-03-04 Robin Dapp <rdapp@oss.qualcomm.com>
+
+ PR rtl-optimization/124041
+ * gcc.dg/torture/pr124041.c: New test.
+
+2026-03-04 Jakub Jelinek <jakub@redhat.com>
+
+ PR target/124341
+ * gcc.target/i386/avx10_2-pr124341.c: New test.
+
+2026-03-04 Jakub Jelinek <jakub@redhat.com>
+
+ PR target/124349
+ * gcc.target/i386/avx10_2-pr124349.c: New test.
+
+2026-03-04 Richard Biener <rguenther@suse.de>
+
+ * gcc.dg/vect/vect-reduc-dot-s8b.c: Remove scan for
+ dot_prod pattern matching.
+
+2026-03-04 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
+
+ PR target/64835
+ * gcc.dg/ipa/iinline-attr.c (scan-ipa-dump): Restrict xfail to
+ 32-bit SPARC.
+
+2026-03-04 liuhongt <hongtao.liu@intel.com>
+
+ PR target/124335
+ * gcc.target/i386/avx512fp16-pr124335.c: Require target
+ avx512fp16 instead of avx512bw.
+
2026-03-03 Martin Uecker <uecker@tugraz.at>
PR c/122572
diff --git a/libgfortran/ChangeLog b/libgfortran/ChangeLog
index 28c5e63404e8..669042bc637a 100644
--- a/libgfortran/ChangeLog
+++ b/libgfortran/ChangeLog
@@ -1,3 +1,17 @@
+2026-03-04 Jakub Jelinek <jakub@redhat.com>
+
+ PR libfortran/124330
+ * caf/shmem/shared_memory.c (shared_memory_set_env): Make buffer
+ used by putenv static.
+ (shared_memory_init): Likewise.
+
+2026-03-04 Jerry DeLisle <jvdelisle@gcc.gnu.org>
+
+ PR fortran/124330
+ * caf/shmem/shared_memory.c (shared_memory_init): Use
+ putenv() for HPUX and as a fallback where setenv()
+ is not available.
+
2026-03-03 Mark Wielaard <mark@klomp.org>
* config.h.in: Regenerate.
diff --git a/libstdc++-v3/ChangeLog b/libstdc++-v3/ChangeLog
index 4da3dcd8406d..1763bd883c60 100644
--- a/libstdc++-v3/ChangeLog
+++ b/libstdc++-v3/ChangeLog
@@ -1,3 +1,52 @@
+2026-03-04 Jonathan Wakely <jwakely@redhat.com>
+
+ PR libstdc++/124363
+ * include/std/string_view: Adjust comment on #endif to match #if
+ condition.
+
+2026-03-04 Nathan Myers <ncm@cantrip.org>
+
+ PR libstdc++/117402
+ * include/debug/map.h (try_emplace (2x), insert_or_assign (2x)):
+ Define heterogeneous overloads, simplify existing overloads.
+ * include/debug/unordered_map: Same.
+ * include/debug/set.h (insert (2x)):
+ Define heterogeneous overloads.
+ * include/debug/unordered_set: Same.
+
+2026-03-04 Nathan Myers <ncm@cantrip.org>
+
+ PR libstdc++/117402
+ * include/bits/stl_map.h (operator[], at (2x), try_emplace (2x),
+ insert_or_assign (2x)): Add overloads.
+ * include/bits/unordered_map.h (operator[], at (2x),
+ try_emplace (2x), insert_or_assign (2x), bucket (2x)): Add overloads.
+ * include/bits/stl_set.h (insert (2x)): Add overloads.
+ * include/bits/unordered_set.h (insert (2x), bucket (2x)): Add overloads.
+ * include/bits/hashtable.h (_M_bucket_tr, _M_insert_tr): Define.
+ * include/bits/hashtable_policy.h (_M_at_tr (2x)): Define.
+ * include/bits/stl_tree.h (_M_emplace_here, _M_get_insert_unique_pos_tr,
+ _M_get_insert_hint_unique_pos_tr): Define new heterogeneous insertion
+ code path for set and map.
+ * include/bits/version.def (associative_heterogeneous_insertion):
+ Define.
+ * include/bits/version.h: Regenerate.
+ * include/std/map (__glibcxx_want_associative_heterogeneous_insertion):
+ Define macro.
+ * include/std/set: Same.
+ * include/std/unordered_map: Same.
+ * include/std/unordered_set: Same.
+ * testsuite/23_containers/map/modifiers/hetero/insert.cc: New tests.
+ * testsuite/23_containers/set/modifiers/hetero/insert.cc: Same.
+ * testsuite/23_containers/unordered_map/modifiers/hetero/insert.cc:
+ Same.
+ * testsuite/23_containers/unordered_multimap/modifiers/hetero/insert.cc:
+ Same.
+ * testsuite/23_containers/unordered_multiset/modifiers/hetero/insert.cc:
+ Same.
+ * testsuite/23_containers/unordered_set/modifiers/hetero/insert.cc:
+ Same.
+
2026-03-03 Adam Wood <adam.wood@mines.sdsmt.edu>
PR libstdc++/122217
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