[gcc r17-345] Daily bump.
GCC Administrator
gccadmin@gcc.gnu.org
Wed May 6 00:16:59 GMT 2026
https://gcc.gnu.org/g:2cd9325e3ec1c14e6759e1ca798f2ea141dd145d
commit r17-345-g2cd9325e3ec1c14e6759e1ca798f2ea141dd145d
Author: GCC Administrator <gccadmin@gcc.gnu.org>
Date: Wed May 6 00:16:29 2026 +0000
Daily bump.
Diff:
---
config/ChangeLog | 4 +++
gcc/ChangeLog | 44 ++++++++++++++++++++++++++++++++
gcc/DATESTAMP | 2 +-
gcc/analyzer/ChangeLog | 4 +++
gcc/cp/ChangeLog | 24 +++++++++++++++++
gcc/d/ChangeLog | 9 +++++++
gcc/po/ChangeLog | 4 +++
gcc/testsuite/ChangeLog | 68 +++++++++++++++++++++++++++++++++++++++++++++++++
libatomic/ChangeLog | 10 ++++++++
libgfortran/ChangeLog | 9 +++++++
libgomp/ChangeLog | 10 ++++++++
libitm/ChangeLog | 10 ++++++++
libssp/ChangeLog | 6 +++++
libstdc++-v3/ChangeLog | 28 ++++++++++++++++++++
14 files changed, 231 insertions(+), 1 deletion(-)
diff --git a/config/ChangeLog b/config/ChangeLog
index 92b186f0d7b0..f0cc6330e446 100644
--- a/config/ChangeLog
+++ b/config/ChangeLog
@@ -1,3 +1,7 @@
+2026-05-05 Pietro Monteiro <pietro@sociotechnical.xyz>
+
+ * visibility.m4: New file.
+
2026-04-13 Torbjörn SVENSSON <torbjorn.svensson@foss.st.com>
PR target/69639
diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index ebc157b23a64..0ead28c8e988 100644
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,47 @@
+2026-05-05 H.J. Lu <hjl.tools@gmail.com>
+
+ PR target/120587
+ PR target/125155
+ * config/or1k/or1k.cc (or1k_hard_regno_mode_ok): Allow condition
+ condition flag register in SImode.
+
+2026-05-05 wangzicong <wangzicong@masscore.cn>
+
+ * config/riscv/riscv.cc (riscv_modes_tieable_p): Make tuple modes
+ not tieable to some modes.
+
+2026-05-05 Gaius Mulley <gaiusmod2@gmail.com>
+
+ PR modula2/120189
+ * doc/gm2.texi (Building a shared library): Rewrite the
+ description of the shared library and include complete code into
+ the example.
+
+2026-05-05 Richard Biener <rguenther@suse.de>
+
+ PR tree-optimization/125185
+ * tree-vect-slp.cc (vect_analyze_slp_reduc_chain): Guard
+ first vect_slp_linearize_chain call.
+
+2026-05-05 Takayuki 'January June' Suwa <jjsuwa_sys3175@yahoo.co.jp>
+
+ * config/xtensa/xtensa.cc (xtensa_legitimize_address):
+ Modify to extend the upper limit of the coverable offset if the
+ address displacement of the corresponding machine instruction is
+ greater than 255.
+
+2026-05-05 Jakub Jelinek <jakub@redhat.com>
+
+ PR target/125180
+ * config/i386/i386.md (HI/SI test -> QI test splitter): Punt if
+ operands[2] is a volatile MEM.
+
+2026-05-05 Richard Biener <rguenther@suse.de>
+
+ PR tree-optimization/125124
+ * tree-vect-slp.cc (vect_bb_slp_scalar_cost): Disable
+ BB SLP partitioning sanity-check.
+
2026-05-04 H.J. Lu <hjl.tools@gmail.com>
PR c/121911
diff --git a/gcc/DATESTAMP b/gcc/DATESTAMP
index 6174e3d1a443..3bc992c09c39 100644
--- a/gcc/DATESTAMP
+++ b/gcc/DATESTAMP
@@ -1 +1 @@
-20260505
+20260506
diff --git a/gcc/analyzer/ChangeLog b/gcc/analyzer/ChangeLog
index 909aef682b53..099b32ecf922 100644
--- a/gcc/analyzer/ChangeLog
+++ b/gcc/analyzer/ChangeLog
@@ -1,3 +1,7 @@
+2026-05-05 Jakub Jelinek <jakub@redhat.com>
+
+ * kf.cc (kf_strcasecmp::impl_call_post): Remove unused variable.
+
2026-05-04 David Malcolm <dmalcolm@redhat.com>
* svalue.cc (binop_svalue::maybe_get_value_range): Update for
diff --git a/gcc/cp/ChangeLog b/gcc/cp/ChangeLog
index 78a7e33ca845..ee5795c7fe5a 100644
--- a/gcc/cp/ChangeLog
+++ b/gcc/cp/ChangeLog
@@ -1,3 +1,27 @@
+2026-05-05 Patrick Palka <ppalka@redhat.com>
+
+ PR c++/124957
+ * class.cc (check_tag): Set ABI_TAG_INHERITED on the TREE_LIST
+ of an inherited tag. Adjust after ABI_TAG_IMPLICIT renaming.
+ * cp-tree.h (ABI_TAG_IMPLICIT): Rename to ...
+ (ABI_TAG_NOT_MANGLED): ... this.
+ (equal_abi_tags): Adjust forward declaration.
+ * mangle.cc (write_unqualified_name): Adjust equal_abi_tags call.
+ (sorted_abi_tags): New ignore_inherited_p parameter, for ignoring
+ ABI_TAG_INHERITED tags. Adjust after ABI_TAG_INHERITED renaming.
+ (write_abi_tags): Adjust sorted_abi_tags call.
+ (equal_abi_tags): New ignore_inherited_p parameter. Pass it to
+ sorted_abi_tags.
+ * module.cc (trees_in::check_abi_tags): Pass
+ ignore_inherited_p=true to equal_abi_tags iff there's a
+ mangled-ness mismatch.
+
+2026-05-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
+
+ * module.cc (elf_out::create_mapping) [MAPPED_WRITING]
+ (elf_out::create_mapping) [HAVE_POSIX_FALLOCATE]: Allow for
+ ENOTSUP return from posix_fallocate.
+
2026-05-04 Andrew Pinski <andrew.pinski@oss.qualcomm.com>
PR c++/65271
diff --git a/gcc/d/ChangeLog b/gcc/d/ChangeLog
index 4e66d322f157..83e7eefe3089 100644
--- a/gcc/d/ChangeLog
+++ b/gcc/d/ChangeLog
@@ -1,3 +1,12 @@
+2026-05-05 Iain Buclaw <ibuclaw@gdcproject.org>
+
+ PR d/125089
+ * types.cc (finish_aggregate_mode): Explicitly set TYPE_MODE of
+ non-POD types here.
+ (finish_aggregate_type): Propagate TREE_ADDRESSABLE to all variants.
+ (TypeVisitor::visit (TypeStruct *)): Set TREE_ADDRESSABLE before
+ visiting struct members.
+
2026-04-21 Iain Buclaw <ibuclaw@gdcproject.org>
* dmd/MERGE: Merge upstream dmd d1fbbb1a2f.
diff --git a/gcc/po/ChangeLog b/gcc/po/ChangeLog
index ebf0e9ce8cca..6e5a99ab0a2c 100644
--- a/gcc/po/ChangeLog
+++ b/gcc/po/ChangeLog
@@ -1,3 +1,7 @@
+2026-05-05 Joseph Myers <josmyers@redhat.com>
+
+ * de.po: Update.
+
2026-05-01 Joseph Myers <josmyers@redhat.com>
* be.po, da.po, de.po, el.po, es.po, fi.po, fr.po, hr.po, id.po,
diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog
index 1147c5065eca..9654d7692d41 100644
--- a/gcc/testsuite/ChangeLog
+++ b/gcc/testsuite/ChangeLog
@@ -1,3 +1,71 @@
+2026-05-05 Iain Buclaw <ibuclaw@gdcproject.org>
+
+ PR d/125089
+ * gdc.dg/pr125089.d: New test.
+
+2026-05-05 H.J. Lu <hjl.tools@gmail.com>
+
+ PR target/120587
+ PR target/125155
+ * gcc.target/or1k/pr125155.c: New test.
+
+2026-05-05 Jeff Law <jeffrey.law@oss.qualcomm.com>
+
+ * gcc.target/riscv/rvv/vsetvl/avl_single-26.c: Update expected output.
+
+2026-05-05 Patrick Palka <ppalka@redhat.com>
+
+ PR c++/124957
+ * g++.dg/modules/attrib-6_a.C: New test.
+ * g++.dg/modules/attrib-6_b.C: New test.
+ * g++.dg/modules/attrib-6_c.C: New test.
+
+2026-05-05 wangzicong <wangzicong@masscore.cn>
+
+ * gcc.target/riscv/rvv/autovec/pr124448.c: New test.
+
+2026-05-05 Gaius Mulley <gaiusmod2@gmail.com>
+
+ PR modula2/120189
+ * gm2/examples/cppcallingm2/run/pass/README: New test.
+ * gm2/examples/cppcallingm2/run/pass/a.def: New test.
+ * gm2/examples/cppcallingm2/run/pass/a.mod: New test.
+ * gm2/examples/cppcallingm2/run/pass/b.def: New test.
+ * gm2/examples/cppcallingm2/run/pass/b.mod: New test.
+ * gm2/examples/cppcallingm2/run/pass/c.def: New test.
+ * gm2/examples/cppcallingm2/run/pass/c.mod: New test.
+ * gm2/examples/cppcallingm2/run/pass/test.cc: New test.
+
+2026-05-05 Richard Biener <rguenther@suse.de>
+
+ PR tree-optimization/125185
+ * gcc.dg/torture/pr125185.c: New testcase.
+
+2026-05-05 Jakub Jelinek <jakub@redhat.com>
+
+ PR tree-optimization/122569
+ * gcc.dg/tree-ssa/pr122569-1.c: Only require __builtin_ctz/.CTZ
+ on ctzll 64-bit targets.
+ * gcc.dg/tree-ssa/pr122569-2.c: Only require __builtin_clz/.CLZ
+ on clzll 64-bit targets.
+
+2026-05-05 Jakub Jelinek <jakub@redhat.com>
+
+ PR target/125180
+ * gcc.target/i386/pr125180.c: New test.
+
+2026-05-05 Richard Biener <rguenther@suse.de>
+
+ PR tree-optimization/125124
+ * gcc.dg/torture/pr125124.c: New testcase.
+
+2026-05-05 H.J. Lu <hjl.tools@gmail.com>
+
+ * gcc.target/i386/shift-gf2p8affine-2.c (do_test): New function.
+ Extracted from main.
+ (main): Drop __builtin_cpu_init. Call do_test only if
+ __builtin_cpu_supports ("gfni") returns true.
+
2026-05-04 Andrew Pinski <andrew.pinski@oss.qualcomm.com>
PR c++/65271
diff --git a/libatomic/ChangeLog b/libatomic/ChangeLog
index 5e6f24ba224b..e34ce934e652 100644
--- a/libatomic/ChangeLog
+++ b/libatomic/ChangeLog
@@ -1,3 +1,13 @@
+2026-05-05 Pietro Monteiro <pietro@sociotechnical.xyz>
+
+ * Makefile.in: Regenerate.
+ * acinclude.m4: Delete LIBAT_CHECK_ATTRIBUTE_VISIBILITY.
+ * aclocal.m4: Regenerate.
+ * configure: Likewise.
+ * configure.ac: Use GCC_CHECK_ATTRIBUTE_VISIBILITY instead of
+ LIBAT_CHECK_ATTRIBUTE_VISIBILITY.
+ * testsuite/Makefile.in: Regenerate.
+
2026-02-21 Jakub Jelinek <jakub@redhat.com>
* Makefile.am (all-local): Depend on stmp-libatomic and otherwise
diff --git a/libgfortran/ChangeLog b/libgfortran/ChangeLog
index f05d112ae960..4af531e07f95 100644
--- a/libgfortran/ChangeLog
+++ b/libgfortran/ChangeLog
@@ -1,3 +1,12 @@
+2026-05-05 Pietro Monteiro <pietro@sociotechnical.xyz>
+
+ * Makefile.in: Regenerate.
+ * acinclude.m4: Delete LIBGFOR_CHECK_ATTRIBUTE_VISIBILITY.
+ * aclocal.m4: Regenerate.
+ * configure: Likewise.
+ * configure.ac: Use GCC_CHECK_ATTRIBUTE_VISIBILITY istead of
+ LIBGFOR_CHECK_ATTRIBUTE_VISIBILITY.
+
2026-04-17 Steven G. Kargl <kargl@gcc.gnu.org>
PR libfortran/120431
diff --git a/libgomp/ChangeLog b/libgomp/ChangeLog
index 341984ff04bf..877606b7f685 100644
--- a/libgomp/ChangeLog
+++ b/libgomp/ChangeLog
@@ -1,3 +1,13 @@
+2026-05-05 Pietro Monteiro <pietro@sociotechnical.xyz>
+
+ * Makefile.in: Regenerate.
+ * acinclude.m4: Delete LIGOMP_CHECK_ATTRIBUTE_VISIBILITY.
+ * aclocal.m4: Regenerate.
+ * configure: Likewise.
+ * configure.ac: Use GCC_CHECK_ATTRIBUTE_VISIBILITY instead of
+ LIGOMP_CHECK_ATTRIBUTE_VISIBILITY.
+ * testsuite/Makefile.in: Regenerate.
+
2026-04-28 Tobias Burnus <tburnus@baylibre.com>
* testsuite/libgomp.fortran/map-subarray-6.f90: Fix, extend, and
diff --git a/libitm/ChangeLog b/libitm/ChangeLog
index 0b5643508252..a98bc1bcda28 100644
--- a/libitm/ChangeLog
+++ b/libitm/ChangeLog
@@ -1,3 +1,13 @@
+2026-05-05 Pietro Monteiro <pietro@sociotechnical.xyz>
+
+ * Makefile.in: Regenerate.
+ * acinclude.m4: Delete LIBITM_CHECK_ATTRIBUTE_VISIBILITY.
+ * aclocal.m4: Regenerate.
+ * configure: Likewise.
+ * configure.ac: Use GCC_CHECK_ATTRIBUTE_VISIBILITY instead of
+ LIBITM_CHECK_ATTRIBUTE_VISIBILITY.
+ * testsuite/Makefile.in: Regenerate.
+
2026-02-12 Pietro Monteiro <pietro@sociotechnical.xyz>
Jakub Jelinek <jakub@redhat.com>
diff --git a/libssp/ChangeLog b/libssp/ChangeLog
index c4073bed9bed..55f864102dd5 100644
--- a/libssp/ChangeLog
+++ b/libssp/ChangeLog
@@ -1,3 +1,9 @@
+2026-05-05 H.J. Lu <hjl.tools@gmail.com>
+
+ PR c/121911
+ * ssp.c: Include <stdint.h>. Change __stack_chk_guard to
+ uintptr_t.
+
2025-12-29 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
* configure: Regenerate.
diff --git a/libstdc++-v3/ChangeLog b/libstdc++-v3/ChangeLog
index 299ee3ad307f..41af9f518ebd 100644
--- a/libstdc++-v3/ChangeLog
+++ b/libstdc++-v3/ChangeLog
@@ -1,3 +1,31 @@
+2026-05-05 Jonathan Wakely <jwakely@redhat.com>
+
+ PR libstdc++/124657
+ * include/experimental/bits/simd_x86.h (__is_x86_pd): Fix macro
+ names and refactor to reduce instantiations.
+
+2026-05-05 Jonathan Wakely <jwakely@redhat.com>
+
+ PR libstdc++/109965
+ * doc/doxygen/mainpage.html: Link to topics.html instead of
+ modules.html
+
+2026-05-05 Jonathan Wakely <jwakely@redhat.com>
+
+ * include/bits/unique_ptr.h (unique_ptr::_Nothrow_deref): New
+ helper for pre-C++20.
+ (unique_ptr::operator*): Either constrain or use _Nothrow_deref.
+ * testsuite/20_util/unique_ptr/lwg4324.cc: New test.
+
+2026-05-05 Tomasz Kamiński <tkaminsk@redhat.com>
+
+ * include/std/mdspan: Replace eight spaces with tabs.
+ (__mdspan::__is_constant_wrapper): Remove.
+ (__mdspan::__acceptable_slice_type, __mdspan::__static_slice_extent)
+ (__mdspan::__is_unit_stride_slice, __mdspan::__canonical_range_slice)
+ (__mdspan::__check_inrange_index, __mdspan::__check_valid_index)
+ (__mdspan::__check_valid_slice): Use std::__is_constant_wrapper_v.
+
2026-05-02 Alexandre Oliva <oliva@adacore.com>
* testsuite/30_threads/semaphore/try_acquire_until.cc
More information about the Libstdc++-cvs
mailing list