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GCC Administrator 2022-04-28 00:16:52 +00:00
parent e3947ea7f3
commit ba949a6af4
7 changed files with 163 additions and 1 deletions
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44
gcc/ChangeLog
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2022-04-27 Lulu Cheng <chenglulu@loongson.cn>
* config/loongarch/loongarch.md: Add fdiv define_expand template,
then generate floating-point division and floating-point reciprocal
instructions.
2022-04-27 Lulu Cheng <chenglulu@loongson.cn>
* config/loongarch/loongarch.md: Add '(clobber (mem:BLK (scratch)))'
to PLV instruction templates.
2022-04-27 Richard Biener <rguenther@suse.de>
PR middle-end/104492
* gimple-ssa-warn-access.cc
(pass_waccess::warn_invalid_pointer): Exclude equality compare
diagnostics for all kind of invalidations.
(pass_waccess::check_dangling_uses): Fix post-dominator query.
(pass_waccess::check_pointer_uses): Likewise.
2022-04-27 Andreas Krebbel <krebbel@linux.ibm.com>
PR target/102024
* config/s390/s390-protos.h (s390_function_arg_vector): Remove
prototype.
* config/s390/s390.cc (s390_single_field_struct_p): New function.
(s390_function_arg_vector): Invoke s390_single_field_struct_p.
(s390_function_arg_float): Likewise.
2022-04-27 Jakub Jelinek <jakub@redhat.com>
PR sanitizer/105396
* asan.cc (asan_redzone_buffer::emit_redzone_byte): Handle the case
where offset is bigger than off but smaller than m_prev_offset + 32
bits by pushing one or more 0 bytes. Sink the
m_shadow_bytes.safe_push (value); flush_if_full (); statements from
all cases to the end of the function.
2022-04-27 Kewen Lin <linkw@linux.ibm.com>
PR target/105271
* config/rs6000/rs6000-builtins.def (NEG_V2DI): Move to [power8-vector]
stanza.
2022-04-26 Thomas Schwinge <thomas@codesourcery.com>
* config/gcn/gcn.cc (gcn_print_lds_decl): Make "gang-private

2
gcc/DATESTAMP
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20220427
20220428

11
gcc/ada/ChangeLog
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2022-04-27 Sebastian Huber <sebastian.huber@embedded-brains.de>
* tracebak.c: Add support for ARM RTEMS. Add support for RTEMS to PPC
ELF. Add support for RTEMS to SPARC. Merge aarch64 support of Linux
and RTEMS.
2022-04-27 Pierre-Marie de Rodat <derodat@adacore.com>
PR ada/104027
* gnat1drv.adb: Remove the goto End_Of_Program.
2022-03-24 Pascal Obry <obry@adacore.com>
PR ada/104767

9
gcc/cp/ChangeLog
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2022-04-27 Jason Merrill <jason@redhat.com>
* tree.cc (strip_typedefs): Add default argument comments.
2022-04-27 Marek Polacek <polacek@redhat.com>
PR c++/105398
* pt.cc (uses_template_parms): Return false for any NAMESPACE_DECL.
2022-04-26 Jason Merrill <jason@redhat.com>
PR c++/102629

16
gcc/fortran/ChangeLog
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2022-04-27 Mikael Morin <mikael@gcc.gnu.org>
PR fortran/103662
PR fortran/105379
* array.cc (compare_bounds): Use bool as return type.
Support non-constant expressions.
(gfc_compare_array_spec): Update call to compare_bounds.
2022-04-27 Mikael Morin <mikael@gcc.gnu.org>
PR fortran/102043
PR fortran/105381
* trans-array.cc (non_negative_strides_array_p): Inline variable
orig_decl and merge nested if conditions. Add condition to not
recurse if the next argument is the same as the current.
2022-04-25 Jakub Jelinek <jakub@redhat.com>
Thomas Schwinge <thomas@codesourcery.com>

61
gcc/testsuite/ChangeLog
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2022-04-27 Thomas Koenig <tkoenig@gcc.gnu.org>
* gfortran.dg/pr70673.f90: Removed second invalid
line.
2022-04-27 Marek Polacek <polacek@redhat.com>
PR c++/105398
* g++.dg/cpp1y/lambda-generic-enum2.C: New test.
2022-04-27 Jakub Jelinek <jakub@redhat.com>
PR middle-end/104492
* g++.dg/warn/pr104492.C: New test.
2022-04-27 Thomas Koenig <tkoenig@gcc.gnu.org>
PR fortran/70673
PR fortran/78054
* gfortran.dg/pr70673.f90: Remove invalid statement.
* gfortran.dg/pr70673_2.f90: New test to check that
ICE does not re-appear.
2022-04-27 Mikael Morin <mikael@gcc.gnu.org>
PR fortran/103662
PR fortran/105379
* gfortran.dg/class_dummy_8.f90: New test.
* gfortran.dg/class_dummy_9.f90: New test.
2022-04-27 Mikael Morin <mikael@gcc.gnu.org>
PR fortran/102043
PR fortran/105381
* gfortran.dg/character_array_dummy_1.f90: New test.
2022-04-27 Christophe Lyon <christophe.lyon@arm.com>
PR tree-optimization/105374
* gcc.target/arm/simd/pr105374.C: New.
2022-04-27 Andreas Krebbel <krebbel@linux.ibm.com>
PR target/102024
* g++.target/s390/pr102024-1.C: New test.
* g++.target/s390/pr102024-2.C: New test.
* g++.target/s390/pr102024-3.C: New test.
* g++.target/s390/pr102024-4.C: New test.
* g++.target/s390/pr102024-5.C: New test.
* g++.target/s390/pr102024-6.C: New test.
2022-04-27 Jakub Jelinek <jakub@redhat.com>
PR sanitizer/105396
* gcc.dg/asan/pr105396.c: New test.
2022-04-27 Kewen Lin <linkw@linux.ibm.com>
PR target/105271
* gcc.target/powerpc/pr105271.c: New test.
2022-04-26 Jason Merrill <jason@redhat.com>
PR c++/102629

21
libstdc++-v3/ChangeLog
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2022-04-27 Jakub Jelinek <jakub@redhat.com>
* config/abi/post/x86_64-linux-gnu/baseline_symbols.txt: Update.
* config/abi/post/x86_64-linux-gnu/32/baseline_symbols.txt: Update.
* config/abi/post/i486-linux-gnu/baseline_symbols.txt: Update.
* config/abi/post/aarch64-linux-gnu/baseline_symbols.txt: Update.
* config/abi/post/s390x-linux-gnu/baseline_symbols.txt: Update.
* config/abi/post/powerpc-linux-gnu/baseline_symbols.txt: Update.
* config/abi/post/powerpc64-linux-gnu/baseline_symbols.txt: Update.
* config/abi/post/powerpc64-linux-gnu/32/baseline_symbols.txt: Update.
2022-04-27 Jonathan Wakely <jwakely@redhat.com>
* python/libstdcxx/v6/printers.py (SharedPointerPrinter): Add
support for atomic<shared_ptr<T>> and atomic<weak_ptr<T>>.
(StdAtomicPrinter): New printer.
(build_libstdcxx_dictionary): Register new printer.
* testsuite/libstdc++-prettyprinters/cxx11.cc: Test std::atomic.
* testsuite/libstdc++-prettyprinters/cxx20.cc: Test atomic smart
pointers.
2022-04-26 Jonathan Wakely <jwakely@redhat.com>
* include/bits/shared_ptr_atomic.h (atomic<shared_ptr>): Add