[gcc r16-8489] Daily bump.
GCC Administrator
gccadmin@gcc.gnu.org
Tue Apr 7 00:16:53 GMT 2026
https://gcc.gnu.org/g:eba2859094ea787a0d50a80da2e102757581cc2e
commit r16-8489-geba2859094ea787a0d50a80da2e102757581cc2e
Author: GCC Administrator <gccadmin@gcc.gnu.org>
Date: Tue Apr 7 00:16:25 2026 +0000
Daily bump.
Diff:
---
gcc/ChangeLog | 14 +++++++++++
gcc/DATESTAMP | 2 +-
gcc/cp/ChangeLog | 66 +++++++++++++++++++++++++++++++++++++++++++++++++
gcc/fortran/ChangeLog | 12 +++++++++
gcc/testsuite/ChangeLog | 57 ++++++++++++++++++++++++++++++++++++++++++
libstdc++-v3/ChangeLog | 29 ++++++++++++++++++++++
6 files changed, 179 insertions(+), 1 deletion(-)
diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index ada6c2359cfa..64a1f10c66fe 100644
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,17 @@
+2026-04-06 Nathaniel Shead <nathanieloshead@gmail.com>
+
+ PR libstdc++/124268
+ * doc/invoke.texi: Note that -Wexpose-global-module-tu-local
+ also applies to 'export using' declarations.
+
+2026-04-06 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
+
+ * doc/install.texi (Specific, amd64-*-solaris2*, i?86-*-solaris2*)
+ (sparc-sun-solaris2*, sparc64-*-solaris2*, sparcv9-*-solaris2*)
+ (x86_64-*-solaris2*): Remove. Fold into ...
+ (Specific, *-*-solaris2*): ... this.
+ Rewrite.
+
2026-04-04 Sandra Loosemore <sloosemore@baylibre.com>
* doc/invoke.texi (Picolibc Options): Copy-edit for markup, use
diff --git a/gcc/DATESTAMP b/gcc/DATESTAMP
index 5916d328fbf0..202774df35ab 100644
--- a/gcc/DATESTAMP
+++ b/gcc/DATESTAMP
@@ -1 +1 @@
-20260406
+20260407
diff --git a/gcc/cp/ChangeLog b/gcc/cp/ChangeLog
index e4c17f3b20b4..44dfe6d7e025 100644
--- a/gcc/cp/ChangeLog
+++ b/gcc/cp/ChangeLog
@@ -1,3 +1,69 @@
+2026-04-06 Nathaniel Shead <nathanieloshead@gmail.com>
+
+ PR libstdc++/124268
+ * module.cc (instantiating_tu_local_entity): Use pedwarn instead
+ of warning.
+ (depset::hash::add_binding_entity): Don't skip exported
+ using-decls as TU-local entities.
+ (depset::hash::finalize_dependencies): Don't attempt to complain
+ again about using-decls referencing TU-local entities.
+ * name-lookup.cc (check_can_export_using_decl): Demote the error
+ to a warning for using-decls of GMF vars or functions.
+
+2026-04-06 Nathaniel Shead <nathanieloshead@gmail.com>
+
+ PR c++/124735
+ * module.cc (trees_in::is_matching_decl): Handle importing
+ undeduced auto when existing is already deduced.
+
+2026-04-06 Nathaniel Shead <nathanieloshead@gmail.com>
+
+ PR c++/124781
+ * module.cc (set_originating_module): Add a function comment,
+ only set attachment/exporting for entities with non-NULL
+ DECL_CONTEXT.
+ (check_module_decl_linkage): Use decl_anon_ns_mem_p instead of
+ decl_internal_context_p.
+
+2026-04-06 Nathaniel Shead <nathanieloshead@gmail.com>
+
+ PR c++/124785
+ * module.cc (trees_in::is_matching_decl): Narrow condition for
+ when noexcept propagation occurs; assert that we don't propagate
+ noexcept-specs for TEMPLATE_DECLs.
+
+2026-04-06 Nathaniel Shead <nathanieloshead@gmail.com>
+
+ PR c++/118630
+ * module.cc (depset::hash::add_dependency): Correct entry point
+ corection for recursive clusters.
+
+2026-04-06 Jakub Jelinek <jakub@redhat.com>
+
+ PR c++/124488
+ * parser.cc (cp_parser_expansion_statement): Set
+ DECL_INITIALIZED_BY_CONSTANT_EXPRESSION_P, DECL_DEPENDENT_INIT_P and
+ if maybe constant non-reference TREE_CONSTANT on range_decl.
+ * pt.cc (tsubst_stmt) <case TEMPLATE_FOR_STMT>: Set
+ DECL_DEPENDENT_INIT_P on decl.
+
+2026-04-06 Jakub Jelinek <jakub@redhat.com>
+
+ * decl.cc (grokfndecl): For -freflection mark annotations of
+ PARM_DECLs in a function definition.
+ * reflect.cc (eval_annotations_of): Allow annotations_of on
+ function parameters. For r which is a PARM_DECL without REFLECT_PARM,
+ filter out annotations not marked by grokfndecl.
+ (reflection_mangle_prefix): Preserve the grokfndecl marking of
+ annotations during mangling.
+
+2026-04-06 Eczbek <eczbek.void@gmail.com>
+
+ PR c++/123087
+ * typeck.cc (cp_build_unary_op): For TRUTH_NOT_EXPR, replace
+ call to perform_implicit_conversion with call to
+ contextual_conv_bool.
+
2026-04-05 Jakub Jelinek <jakub@redhat.com>
PR c++/124689
diff --git a/gcc/fortran/ChangeLog b/gcc/fortran/ChangeLog
index 2bc8e7a9e8e6..26c23d8129ac 100644
--- a/gcc/fortran/ChangeLog
+++ b/gcc/fortran/ChangeLog
@@ -1,3 +1,15 @@
+2026-04-06 Christopher Albert <albert@tugraz.at>
+
+ PR fortran/79524
+ PR fortran/79524
+ * decl.cc (discard_pending_charlens): New helper.
+ (add_init_expr_to_sym): Drop statement-local charlens when
+ rejecting variable-length parameter arrays.
+ (variable_decl, do_parm, enumerator_decl): Save the current
+ namespace charlen list before parsing declarations with
+ initializers.
+ (match_procedure_decl): Adjust call to add_init_expr_to_sym.
+
2026-04-05 Christopher Albert <albert@tugraz.at>
PR fortran/109788
diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog
index 94ee4c2dcece..a0e1eea42d9e 100644
--- a/gcc/testsuite/ChangeLog
+++ b/gcc/testsuite/ChangeLog
@@ -1,3 +1,60 @@
+2026-04-06 Nathaniel Shead <nathanieloshead@gmail.com>
+
+ PR libstdc++/124268
+ * g++.dg/modules/using-34_a.C: New test.
+ * g++.dg/modules/using-34_b.C: New test.
+
+2026-04-06 Nathaniel Shead <nathanieloshead@gmail.com>
+
+ PR c++/124735
+ * g++.dg/modules/auto-8_a.H: New test.
+ * g++.dg/modules/auto-8_b.C: New test.
+
+2026-04-06 Nathaniel Shead <nathanieloshead@gmail.com>
+
+ PR c++/124781
+ * g++.dg/modules/export-7.C: New test.
+
+2026-04-06 Nathaniel Shead <nathanieloshead@gmail.com>
+
+ PR c++/124785
+ * g++.dg/modules/noexcept-5.h: New test.
+ * g++.dg/modules/noexcept-5_a.C: New test.
+ * g++.dg/modules/noexcept-5_b.C: New test.
+ * g++.dg/modules/noexcept-5_c.C: New test.
+
+2026-04-06 Nathaniel Shead <nathanieloshead@gmail.com>
+
+ PR c++/118630
+ * g++.dg/modules/late-ret-5.h: New test.
+ * g++.dg/modules/late-ret-5_a.H: New test.
+ * g++.dg/modules/late-ret-5_b.C: New test.
+
+2026-04-06 Jakub Jelinek <jakub@redhat.com>
+
+ PR c++/124488
+ * g++.dg/cpp26/expansion-stmt33.C: New test.
+
+2026-04-06 Jakub Jelinek <jakub@redhat.com>
+
+ * g++.dg/reflect/annotations15.C: New test.
+
+2026-04-06 Christopher Albert <albert@tugraz.at>
+
+ PR fortran/79524
+ PR fortran/79524
+ * gfortran.dg/pr79524.f90: New test.
+
+2026-04-06 Eczbek <eczbek.void@gmail.com>
+
+ PR c++/123087
+ * g++.dg/DRs/dr1423.C: Additonal test.
+
+2026-04-06 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
+
+ * lib/target-supports-dg.exp (dg-do-if): Don't strip line number
+ from args.
+
2026-04-05 Jakub Jelinek <jakub@redhat.com>
PR c++/124689
diff --git a/libstdc++-v3/ChangeLog b/libstdc++-v3/ChangeLog
index d3a407872a27..ec5c15fc2eba 100644
--- a/libstdc++-v3/ChangeLog
+++ b/libstdc++-v3/ChangeLog
@@ -1,3 +1,32 @@
+2026-04-06 Matthias Kretz <m.kretz@gsi.de>
+
+ PR libstdc++/124722
+ * include/bits/version.def: Check for __SSE2__ rather than x86.
+ * include/bits/version.h: Regenerate.
+ * testsuite/std/simd/arithmetic.cc: Build with -msse2.
+ * testsuite/std/simd/arithmetic_expensive.cc: Likewise.
+ * testsuite/std/simd/creation.cc: Likewise.
+ * testsuite/std/simd/creation_expensive.cc: Likewise.
+ * testsuite/std/simd/loads.cc: Likewise.
+ * testsuite/std/simd/loads_expensive.cc: Likewise.
+ * testsuite/std/simd/mask.cc: Likewise.
+ * testsuite/std/simd/mask2.cc: Likewise.
+ * testsuite/std/simd/mask2_expensive.cc: Likewise.
+ * testsuite/std/simd/mask_expensive.cc: Likewise.
+ * testsuite/std/simd/reductions.cc: Likewise.
+ * testsuite/std/simd/reductions_expensive.cc: Likewise.
+ * testsuite/std/simd/shift_left.cc: Likewise.
+ * testsuite/std/simd/shift_left_expensive.cc: Likewise.
+ * testsuite/std/simd/shift_right.cc: Likewise.
+ * testsuite/std/simd/shift_right_expensive.cc: Likewise.
+ * testsuite/std/simd/simd_alg.cc: Likewise.
+ * testsuite/std/simd/simd_alg_expensive.cc: Likewise.
+ * testsuite/std/simd/sse_intrin.cc: Likewise.
+ * testsuite/std/simd/stores.cc: Likewise.
+ * testsuite/std/simd/stores_expensive.cc: Likewise.
+ * testsuite/std/simd/traits_common.cc: Likewise.
+ * testsuite/std/simd/traits_math.cc: Likewise.
+
2026-04-04 Matthias Kretz <m.kretz@gsi.de>
PR libstdc++/124722
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