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GCC Administrator
2026-02-12 00:16:30 +00:00
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29
gcc/ChangeLog
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@@ -1,3 +1,32 @@
2026-02-11 Vladimir N. Makarov <vmakarov@redhat.com>
PR rtl-optimization/121191
* lra-constraints.cc (get_matching_reload_reg_subreg): New.
(get_reload_reg, match_reload): Use it.
2026-02-11 Tamar Christina <tamar.christina@arm.com>
PR tree-optimization/124038
* tree-ssa-math-opts.cc (strip_nop_view_converts): Remove.
(convert_mult_to_fma): Undo stripping.
2026-02-11 Jakub Jelinek <jakub@redhat.com>
PR middle-end/124056
* cfgexpand.cc (expand_asm_stmt): If after_md_seq is non-NULL, emit
it at the start of after_rtl_seq instead of after fallthru_label.
2026-02-11 Jakub Jelinek <jakub@redhat.com>
PR rtl-optimization/116600
PR middle-end/123386
* cfgrtl.cc (force_nonfallthru_and_redirect): Don't do any
asm goto adjustments early, only note in asm_goto_edge if
any labels point originally to e->dest head. After jumpblock
creation don't add an extra edge for asm_goto_edge, instead
adjust those labels pointing to former e->dest head to point
to jumpblock instead.
2026-02-10 Dimitry Andric <dimitry@andric.com>
PR libfortran/123366

2
gcc/DATESTAMP
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20260211
20260212

30
gcc/ada/ChangeLog
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@@ -1,3 +1,33 @@
2026-02-11 Steve Baird <baird@adacore.com>
PR ada/124016
* doc/gnat_rm/implementation_defined_attributes.rst: Document
that Finalization_Size attribute is defined for class-wide types.
* exp_attr.adb (Expand_N_Attribute_Reference) <Finalization_Size>:
Add support for class-wide types.
<Size>: Raise Constraint_Error for class-wide types.
* exp_imgv.adb (Expand_Image_Attribute): Adjust call to renaming.
(Expand_Wide_Image_Attribute): Likewise.
(Expand_Wide_Wide_Image_Attribute): Likewise.
* sem_attr.ads (Finalization_Size): Update comment.
* sem_attr.adb (Analyze_Image): Adjust call to renaming.
(Analyze_Attribute): Remove check disallowing Finalization_Size
attribute for class-wide types.
* sem_util.ads (Is_Object_Image): Rename into...
(Is_Object_Prefix): ...this.
* sem_util.adb (Is_Object_Image): Rename into...
(Is_Object_Prefix): ...this.
* libgnat/a-cbinho.ads (Extra_Storage): Use Descriptor_Size and
Finalization_Size attributes.
(Max_Allocation_Overhead_In_Storage_Elements): Delete.
2026-02-11 Eric Botcazou <ebotcazou@adacore.com>
Liam Powell <liam@liampwll.com>
PR ada/124054
* exp_util.adb (Build_Allocate_Deallocate_Proc): Tidy up and pass
Proc_Id as the new scope in the call to the New_Copy_Tree function.
2026-02-08 Eric Botcazou <ebotcazou@adacore.com>
Liam Powell <liam@liampwll.com>

4
gcc/algol68/ChangeLog
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@@ -1,3 +1,7 @@
2026-02-11 Jose E. Marchesi <jemarch@gnu.org>
* ga68-coding-guidelines.texi (Enquiry clauses): New section.
2026-02-10 Jose E. Marchesi <jemarch@gnu.org>
* a68-low-units.cc (a68_lower_formal_hole): Call

19
gcc/analyzer/ChangeLog
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@@ -1,3 +1,22 @@
2026-02-11 David Malcolm <dmalcolm@redhat.com>
PR analyzer/124055
* kf.cc (kf_strcpy::impl_call_pre): Ensure bytes_to_copy is
initialized. Assert that it was written to with non-null if
check_for_null_terminated_string_arg returns non-null.
* region-model.cc (region_model::scan_for_null_terminator):
Initialize *out_sval, and assert it is written to when
returning non-null.
(region_model::check_for_null_terminated_string_arg): Assert
that scan_for_null_terminator wrote to *out_sval if it
returns non-null.
2026-02-11 David Malcolm <dmalcolm@redhat.com>
PR analyzer/123973
* region-model-manager.cc
(region_model_manager::maybe_fold_binop): Fold X + (Y - X) to Y.
2026-02-10 David Malcolm <dmalcolm@redhat.com>
PR analyzer/113496

7
gcc/cp/ChangeLog
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@@ -1,3 +1,10 @@
2026-02-11 Boris Staletic <boris.staletic@protonmail.com>
PR c++/123660
PR c++/123661
* pt.cc (tsubst_splice_expr): Handle pointers to non-static members
from splice expressions
2026-02-10 Marek Polacek <polacek@redhat.com>
* parser.cc (struct saved_token_sentinel): Save input_location.

188
gcc/testsuite/ChangeLog
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@@ -1,3 +1,191 @@
2026-02-11 Joseph Myers <josmyers@redhat.com>
* lib/tsan-dg.exp (orig_tsan_options_saved, orig_tsan_options):
New global variables.
(tsan_init): Save TSAN_OPTIONS and set it to color=never.
(tsan_finish): Restore TSAN_OPTIONS.
* c-c++-common/asan/pr64820.c: Include color=never in
ASAN_OPTIONS.
* c-c++-common/asan/use-after-return-1.c: Likewise.
2026-02-11 Richard Biener <rguenther@suse.de>
* gcc.dg/vect/bb-slp-cond-1.c: Disable epilogue vectorization.
2026-02-11 Chris Bazley <Chris.Bazley@arm.com>
* gcc.target/aarch64/rev_32_1.c: New test.
* gcc.target/aarch64/rev_32_2.c: New test.
* gcc.target/aarch64/rev_32_3.c: New test
2026-02-11 David Malcolm <dmalcolm@redhat.com>
PR analyzer/124055
* gcc.dg/analyzer/ice-pr124055-1.c: New test.
* gcc.dg/analyzer/ice-pr124055-2.c: New test.
2026-02-11 David Malcolm <dmalcolm@redhat.com>
PR analyzer/123973
* c-c++-common/analyzer/infinite-recursion-pr123973.c: New test.
2026-02-11 Richard Biener <rguenther@suse.de>
* gcc.dg/vect/vect.exp: Remove remaining filename based
testcase options in favor of dg-additional-options.
* gcc.dg/vect/O-pr46167.c: Use dg-additional-options.
* gcc.dg/vect/O1-pr33854.c: Likewise.
* gcc.dg/vect/O1-pr41008.c: Likewise.
* gcc.dg/vect/Os-vect-95.c: Likewise.
* gcc.dg/vect/ggc-pr37574.c: Likewise.
* gcc.dg/vect/no-fre-pre-pr50208.c: Likewise.
* gcc.dg/vect/no-tree-dom-vect-bug.c: Likewise.
* gcc.dg/vect/no-tree-fre-pr50039.c: Likewise.
* gcc.dg/vect/no-tree-pre-pr45241.c: Likewise.
* gcc.dg/vect/no-tree-pre-slp-29.c: Likewise.
* gcc.dg/vect/unswitch-loops-pr26969.c: Likewise.
* gcc.dg/vect/O3-pr36098.c: Likewise.
* gcc.dg/vect/O3-pr39675-2.c: Likewise.
* gcc.dg/vect/O3-pr41881.c: Likewise.
* gcc.dg/vect/O3-pr45971.c: Likewise.
* gcc.dg/vect/O3-pr46077.c: Likewise.
* gcc.dg/vect/O3-pr49087.c: Likewise.
* gcc.dg/vect/O3-pr70130.c: Likewise.
* gcc.dg/vect/O3-pr85794.c: Likewise.
* gcc.dg/vect/O3-pr87546.c: Likewise.
* gcc.dg/vect/O3-slp-reduc-10.c: Likewise.
* gcc.dg/vect/O3-vect-pr32243.c: Likewise.
* gcc.dg/vect/O3-vect-pr34223.c: Likewise.
* gcc.dg/vect/O3-vect-pr61917.c: Likewise.
* gcc.dg/vect/aligned-section-anchors-nest-1.c: Likewise.
* gcc.dg/vect/aligned-section-anchors-vect-70.c: Likewise.
* gcc.dg/vect/aligned-section-anchors-vect-71.c: Likewise.
* gcc.dg/vect/aligned-section-anchors-vect-72.c: Likewise.
* gcc.dg/vect/no-scevccp-noreassoc-outer-1.c: Likewise.
* gcc.dg/vect/no-scevccp-noreassoc-outer-2.c: Likewise.
* gcc.dg/vect/no-scevccp-noreassoc-outer-3.c: Likewise.
* gcc.dg/vect/no-scevccp-noreassoc-outer-4.c: Likewise.
* gcc.dg/vect/no-scevccp-noreassoc-outer-5.c: Likewise.
* gcc.dg/vect/no-scevccp-noreassoc-slp-reduc-7.c: Likewise.
* gcc.dg/vect/no-scevccp-outer-1.c: Likewise.
* gcc.dg/vect/no-scevccp-outer-10.c: Likewise.
* gcc.dg/vect/no-scevccp-outer-10a.c: Likewise.
* gcc.dg/vect/no-scevccp-outer-10b.c: Likewise.
* gcc.dg/vect/no-scevccp-outer-11.c: Likewise.
* gcc.dg/vect/no-scevccp-outer-12.c: Likewise.
* gcc.dg/vect/no-scevccp-outer-13.c: Likewise.
* gcc.dg/vect/no-scevccp-outer-14.c: Likewise.
* gcc.dg/vect/no-scevccp-outer-15.c: Likewise.
* gcc.dg/vect/no-scevccp-outer-16.c: Likewise.
* gcc.dg/vect/no-scevccp-outer-17.c: Likewise.
* gcc.dg/vect/no-scevccp-outer-18.c: Likewise.
* gcc.dg/vect/no-scevccp-outer-19.c: Likewise.
* gcc.dg/vect/no-scevccp-outer-2.c: Likewise.
* gcc.dg/vect/no-scevccp-outer-20.c: Likewise.
* gcc.dg/vect/no-scevccp-outer-21.c: Likewise.
* gcc.dg/vect/no-scevccp-outer-22.c: Likewise.
* gcc.dg/vect/no-scevccp-outer-3.c: Likewise.
* gcc.dg/vect/no-scevccp-outer-4.c: Likewise.
* gcc.dg/vect/no-scevccp-outer-5.c: Likewise.
* gcc.dg/vect/no-scevccp-outer-6-global.c: Likewise.
* gcc.dg/vect/no-scevccp-outer-6.c: Likewise.
* gcc.dg/vect/no-scevccp-outer-7.c: Likewise.
* gcc.dg/vect/no-scevccp-outer-8.c: Likewise.
* gcc.dg/vect/no-scevccp-outer-9.c: Likewise.
* gcc.dg/vect/no-scevccp-outer-9a.c: Likewise.
* gcc.dg/vect/no-scevccp-outer-9b.c: Likewise.
* gcc.dg/vect/no-scevccp-pr49199.c: Likewise.
* gcc.dg/vect/no-scevccp-pr86725-1.c: Likewise.
* gcc.dg/vect/no-scevccp-pr86725-2.c: Likewise.
* gcc.dg/vect/no-scevccp-pr86725-3.c: Likewise.
* gcc.dg/vect/no-scevccp-pr86725-4.c: Likewise.
* gcc.dg/vect/no-scevccp-pr86725-5.c: Likewise.
* gcc.dg/vect/no-scevccp-slp-30.c: Likewise.
* gcc.dg/vect/no-scevccp-slp-31.c: Likewise.
* gcc.dg/vect/no-scevccp-vect-iv-1.c: Likewise.
* gcc.dg/vect/no-scevccp-vect-iv-2.c: Likewise.
* gcc.dg/vect/no-scevccp-vect-iv-3.c: Likewise.
* gcc.dg/vect/no-section-anchors-vect-31.c: Likewise.
* gcc.dg/vect/no-section-anchors-vect-34.c: Likewise.
* gcc.dg/vect/no-section-anchors-vect-36.c: Likewise.
* gcc.dg/vect/no-section-anchors-vect-64.c: Likewise.
* gcc.dg/vect/no-section-anchors-vect-65.c: Likewise.
* gcc.dg/vect/no-section-anchors-vect-66.c: Likewise.
* gcc.dg/vect/no-section-anchors-vect-68.c: Likewise.
* gcc.dg/vect/no-section-anchors-vect-69.c: Likewise.
* gcc.dg/vect/no-section-anchors-vect-outer-4h.c: Likewise.
* gcc.dg/vect/no-trapping-math-1.c: Likewise.
* gcc.dg/vect/no-trapping-math-2.c: Likewise.
* gcc.dg/vect/no-trapping-math-vect-111.c: Likewise.
* gcc.dg/vect/no-trapping-math-vect-ifcvt-11.c: Likewise.
* gcc.dg/vect/no-trapping-math-vect-ifcvt-12.c: Likewise.
* gcc.dg/vect/no-trapping-math-vect-ifcvt-13.c: Likewise.
* gcc.dg/vect/no-trapping-math-vect-ifcvt-14.c: Likewise.
* gcc.dg/vect/no-trapping-math-vect-ifcvt-15.c: Likewise.
* gcc.dg/vect/section-anchors-pr27770.c: Likewise.
* gcc.dg/vect/section-anchors-vect-69.c: Likewise.
* gcc.dg/vect/no-tree-reassoc-bb-slp-12.c: Rename to ...
* gcc.dg/vect/bb-slp-12.c: ... this. Use dg-additional-options.
* gcc.dg/vect/fast-math-bb-slp-call-1.c: Rename to ...
* gcc.dg/vect/bb-slp-call-1.c: ... this.
* gcc.dg/vect/fast-math-bb-slp-call-2.c: Rename to ...
* gcc.dg/vect/bb-slp-call-2.c: ... this.
* gcc.dg/vect/fast-math-bb-slp-call-3.c: Rename to ...
* gcc.dg/vect/bb-slp-call-3.c: ... this.
* gcc.dg/vect/no-tree-sra-bb-slp-pr50730.c: Rename to ...
* gcc.dg/vect/bb-slp-pr50730.c: ... this. Use dg-additional-options.
2026-02-11 Tamar Christina <tamar.christina@arm.com>
PR tree-optimization/124038
* gcc.target/riscv/rvv/pr124038.c: New test.
2026-02-11 Eric Botcazou <ebotcazou@adacore.com>
Liam Powell <liam@liampwll.com>
* gnat.dg/allocator4.adb: New test.
2026-02-11 Jonathan Yong <10walls@gmail.com>
* g++.dg/expr/cast11.C: Cast to intptr_t instead of long.
* g++.dg/opt/pr55717.C: Ditto.
* g++.dg/warn/Wunused-value-1.C: Ditto.
2026-02-11 Jakub Jelinek <jakub@redhat.com>
PR middle-end/124056
* gcc.target/i386/pr124056.c: New test.
2026-02-11 Jakub Jelinek <jakub@redhat.com>
PR rtl-optimization/116600
PR middle-end/123386
* gcc.c-torture/compile/pr116600.c: New test.
* gcc.c-torture/compile/pr123386.c: New test.
2026-02-11 Richard Biener <rguenther@suse.de>
* g++.dg/vect/vect.exp: Remove param-max-aliased-* handling.
* g++.dg/vect/param-max-aliased-pr26197.cc: Rename to ...
* g++.dg/vect/pr26197.cc: ... this and fixup array overflow.
2026-02-11 Boris Staletic <boris.staletic@protonmail.com>
PR c++/123660
PR c++/123661
* g++.dg/reflect/splice10.C: New test.
* g++.dg/reflect/splice11.C: New test.
2026-02-11 Alexandre Oliva <oliva@adacore.com>
* gcc.target/i386/vectorize-aocl1.c: Require glibc.
2026-02-11 Alexandre Oliva <oliva@adacore.com>
PR tree-optimization/114375
* gcc.dg/vect/vect-pr114375.c: Adjust dump pattern requirement
to match that of options.
2026-02-10 Alice Carlotti <alice.carlotti@arm.com>
PR target/123624

53
libstdc++-v3/ChangeLog
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@@ -1,3 +1,56 @@
2026-02-11 Tomasz Kamiński <tkaminsk@redhat.com>
* include/bits/funcref_impl.h (function_ref::function_ref(_Fn&&)):
Use _S_static and _S_nttp invokers.
* include/bits/funcwrap.h (_Base_invoker::_S_static):
Define.
* include/bits/stl_function.h (std::__is_std_op_template)
(std::__is_std_op_wrapper) [__cplusplus > 201703L]:
Moved from std/ranges.
* include/std/ranges (__detail::__is_std_op_template)
(__detail::__is_std_op_wrapper): Moved to bits/stl_function.h.
* testsuite/20_util/function_ref/dangling.cc: New test.
* testsuite/20_util/function_ref/dangling_neg.cc: New test.
2026-02-11 Tomasz Kamiński <tkaminsk@redhat.com>
PR libstdc++/123875
* testsuite/29_atomics/atomic/cons/static_zero_padding.cc: Move to...
* testsuite/29_atomics/atomic/cons/zero_padding.cc: ...here and
added heap tests. Also fixed trailing whitespaces.
2026-02-11 Jonathan Wakely <jwakely@redhat.com>
PR libstdc++/123908
* config/abi/pre/gnu.ver (GLIBCXX_3.4.35): Add exports for
std::__get_once_callable and std::__get_once_call.
2026-02-11 Jonathan Wakely <jwakely@redhat.com>
* include/bits/regex.tcc (__detail::__lookup_collatename): New
function.
(regex_traits::lookup_collatename): Use new function. Elide
redundant narrowing via ctype facet for regex_traits<char>.
(regex_traits::lookup_classname): Replace lookup table with
handwritten prefix match.
2026-02-11 Jonathan Wakely <jwakely@redhat.com>
PR libstdc++/124015
* include/bits/regex.tcc (regex_traits::lookup_classname): Fix
handling of icase parameter.
2026-02-11 Jonathan Wakely <jwakely@redhat.com>
PR libstdc++/124015
* testsuite/28_regex/traits/char/lookup_classname.cc: Check for
correct result for unrecognized classname. Check that lookup is
case insensitive. Check that all required classnames are
recognized. Check that icase flag only affects "lower" and
"upper".
* testsuite/28_regex/traits/wchar_t/lookup_classname.cc:
Likewise.
2026-02-10 Tomasz Kamiński <tkaminsk@redhat.com>
PR libstdc++/123875