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Daily bump.

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GCC Administrator 2021-05-14 00:16:30 +00:00
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6
contrib/ChangeLog
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2021-05-13 Martin Liska <mliska@suse.cz>
* mklog.py: Put PR entries before all ChangeLog entries
(will be added to all ChangeLog locations by Daily bump script).
* test_mklog.py: Test the new behavior.
2021-05-12 Martin Liska <mliska@suse.cz>
* gcc-changelog/git_commit.py: Simplify needle lookup.

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gcc/ChangeLog
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2021-05-13 Martin Sebor <msebor@redhat.com>
PR middle-end/100574
* builtins.c (access_ref::get_ref): Improve detection of PHIs with
all null arguments.
2021-05-13 Martin Sebor <msebor@redhat.com>
PR tree-optimization/93100
PR middle-end/98583
* tree-ssa-uninit.c (check_defs): Exclude intrinsic functions that
don't modify referenced objects.
2021-05-13 Martin Jambor <mjambor@suse.cz>
PR tree-optimization/100453
* tree-sra.c (sra_modify_assign): All const base accesses do not
need refreshing, not just those from decl_pool.
(sra_modify_assign): Do not refresh into a const base decl.
2021-05-13 Martin Liska <mliska@suse.cz>
* tree-ssa-dom.c: Remove m_simplifier.
2021-05-13 Richard Earnshaw <rearnsha@arm.com>
PR target/100563
* config/arm/arm.c (arm_canonicalize_comparison): Correctly
canonicalize DImode inequality comparisons against the
maximum integral value.
2021-05-13 Jakub Jelinek <jakub@redhat.com>
PR tree-optimization/98856
* config/i386/i386.c (ix86_shift_rotate_cost): Add CODE argument.
Expect V2DI and V4DI arithmetic right shifts to be emulated.
(ix86_rtx_costs, ix86_add_stmt_cost): Adjust ix86_shift_rotate_cost
caller.
* config/i386/i386-expand.c (expand_vec_perm_2perm_interleave,
expand_vec_perm_2perm_pblendv): New functions.
(ix86_expand_vec_perm_const_1): Use them.
* config/i386/sse.md (ashr<mode>3<mask_name>): Rename to ...
(<mask_codefor>ashr<mode>3<mask_name>): ... this.
(ashr<mode>3): New define_expand with VI248_AVX512BW iterator.
(ashrv4di3): New define_expand.
(ashrv2di3): Change condition to TARGET_SSE2, handle !TARGET_XOP
and !TARGET_AVX512VL expansion.
2021-05-13 Uroš Bizjak <ubizjak@gmail.com>
PR target/100581
* config/i386/i386-expand.c (ix86_expand_sse_movcc): Force mode
sizes < 16 to a register when constructing vpcmov pattern.
* config/i386/mmx.md (*xop_pcmov_<mode>): Use MMXMODE124 mode.
2021-05-13 marxin <mliska@suse.cz>
* gcov-io.c (gcov_write_block): Remove.
(gcov_write_words): Likewise.
(gcov_read_words): Re-implement using gcov_read_bytes.
(gcov_allocate): Remove.
(GCOV_BLOCK_SIZE): Likewise.
(struct gcov_var): Remove most of the fields.
(gcov_position): Implement with ftell.
(gcov_rewrite): Remove setting of start and offset fields.
(from_file): Re-format.
(gcov_open): Remove setbuf call. It should not be needed.
(gcov_close): Remove internal buffer handling.
(gcov_magic): Use __builtin_bswap32.
(gcov_write_counter): Use directly gcov_write_unsigned.
(gcov_write_string): Use direct fwrite and do not round
to 4 bytes.
(gcov_seek): Use directly fseek.
(gcov_write_tag): Use gcov_write_unsigned directly.
(gcov_write_length): Likewise.
(gcov_write_tag_length): Likewise.
(gcov_read_bytes): Use directly fread.
(gcov_read_unsigned): Use gcov_read_words.
(gcov_read_counter): Likewise.
(gcov_read_string): Use gcov_read_bytes.
* gcov-io.h (GCOV_WORD_SIZE): Adjust to reflect
that size is not in bytes, but words (4B).
(GCOV_TAG_FUNCTION_LENGTH): Likewise.
(GCOV_TAG_ARCS_LENGTH): Likewise.
(GCOV_TAG_ARCS_NUM): Likewise.
(GCOV_TAG_COUNTER_LENGTH): Likewise.
(GCOV_TAG_COUNTER_NUM): Likewise.
(GCOV_TAG_SUMMARY_LENGTH): Likewise.
2021-05-13 liuhongt <hongtao.liu@intel.com>
PR target/94680
* config/i386/sse.md (ssedoublevecmode): Add attribute for
V64QI/V32HI/V16SI/V4DI.
(ssehalfvecmode): Add attribute for V2DI/V2DF.
(*vec_concatv4si_0): Extend to VI124_128.
(*vec_concat<mode>_0): New pre-reload splitter.
* config/i386/predicates.md (movq_parallel): New predicate.
2021-05-13 Alexandre Oliva <oliva@adacore.com>
* targhooks.c (default_zero_call_used_regs): Retry using

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gcc/DATESTAMP
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20210513
20210514

6
gcc/c-family/ChangeLog
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2021-05-13 Martin Liska <mliska@suse.cz>
PR middle-end/100504
* c-attribs.c (handle_target_clones_attribute): Expect a string
argument to target_clone argument.
2021-05-11 Joseph Myers <joseph@codesourcery.com>
* c-lex.c (interpret_float): Handle digit separators for C2X.

5
gcc/c/ChangeLog
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2021-05-13 Martin Sebor <msebor@redhat.com>
PR c/100550
* c-decl.c (get_parm_array_spec): Avoid erroneous VLA bounds.
2021-05-12 Marcel Vollweiler <marcel@codesourcery.com>
* c-parser.c (c_parser_omp_clause_map): Support map-type-modifier

93
gcc/testsuite/ChangeLog
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2021-05-13 Martin Sebor <msebor@redhat.com>
PR tree-optimization/93100
PR middle-end/98583
* g++.dg/warn/uninit-pr93100.C: New test.
* gcc.dg/uninit-pr93100.c: New test.
* gcc.dg/uninit-pr98583.c: New test.
2021-05-13 Martin Jambor <mjambor@suse.cz>
PR tree-optimization/100453
* gcc.dg/tree-ssa/pr100453.c: New test.
2021-05-13 Martin Sebor <msebor@redhat.com>
* g++.dg/pr100574.C: Use size_t as operator new argument type.
2021-05-13 Martin Liska <mliska@suse.cz>
PR middle-end/100504
* gcc.target/i386/pr100504.c: New test.
2021-05-13 Martin Sebor <msebor@redhat.com>
PR c/100550
* gcc.dg/Wvla-parameter-9.c: New test.
2021-05-13 Jakub Jelinek <jakub@redhat.com>
PR middle-end/99928
* c-c++-common/gomp/pr99928-1.c: New test.
* c-c++-common/gomp/pr99928-2.c: New test.
* c-c++-common/gomp/pr99928-3.c: New test.
* c-c++-common/gomp/pr99928-4.c: New test.
* c-c++-common/gomp/pr99928-5.c: New test.
* c-c++-common/gomp/pr99928-6.c: New test.
* c-c++-common/gomp/pr99928-7.c: New test.
* c-c++-common/gomp/pr99928-8.c: New test.
* c-c++-common/gomp/pr99928-9.c: New test.
* c-c++-common/gomp/pr99928-10.c: New test.
* c-c++-common/gomp/pr99928-11.c: New test.
2021-05-13 Richard Earnshaw <rearnsha@arm.com>
PR target/100563
* gcc.dg/pr100563.c (dg-options): Add -wno-pointer-to-int-cast.
2021-05-13 Richard Earnshaw <rearnsha@arm.com>
* gcc.dg/pr100563.c: New test.
2021-05-13 Jakub Jelinek <jakub@redhat.com>
PR tree-optimization/98856
* gcc.target/i386/sse2-psraq-1.c: New test.
* gcc.target/i386/sse4_2-psraq-1.c: New test.
* gcc.target/i386/avx-psraq-1.c: New test.
* gcc.target/i386/avx2-psraq-1.c: New test.
* gcc.target/i386/avx-pr82370.c: Adjust expected number of vpsrad
instructions.
* gcc.target/i386/avx2-pr82370.c: Likewise.
* gcc.target/i386/avx512f-pr82370.c: Likewise.
* gcc.target/i386/avx512bw-pr82370.c: Likewise.
* gcc.dg/torture/vshuf-4.inc: Add two further permutations.
* gcc.dg/torture/vshuf-8.inc: Likewise.
2021-05-13 Uroš Bizjak <ubizjak@gmail.com>
PR target/100581
* g++.target/i386/pr100581.C: New test.
2021-05-13 Eric Botcazou <ebotcazou@adacore.com>
PR testsuite/100569
* gnat.dg/lto21.adb: Prune new LTO warning.
2021-05-13 Martin Liska <mliska@suse.cz>
PR testsuite/100569
* gcc.dg/atomic/c11-atomic-exec-2.c: Prune new LTO warning.
* gcc.dg/torture/pr94947-1.c: Likewise.
2021-05-13 liuhongt <hongtao.liu@intel.com>
* gcc.target/i386/avx-pr94680.c: Fix typo in testcase.
2021-05-13 liuhongt <hongtao.liu@intel.com>
PR target/94680
* gcc.target/i386/avx-pr94680.c: New test.
* gcc.target/i386/avx512f-pr94680.c: New test.
* gcc.target/i386/sse2-pr94680.c: New test.
2021-05-12 Martin Sebor <msebor@redhat.com>
PR middle-end/100571

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libgcc/ChangeLog
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2021-05-13 Dimitar Dimitrov <dimitar@dinux.eu>
* config/pru/mpyll.S (__pruabi_mpyll): Place into own section.
2021-05-13 marxin <mliska@suse.cz>
* libgcov-driver.c: Fix GNU coding style.
2021-05-10 Martin Liska <mliska@suse.cz>
* libgcov-driver.c (gcov_version): Use different name that does

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libgomp/ChangeLog
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2021-05-13 Martin Liska <mliska@suse.cz>
PR testsuite/100569
* testsuite/libgomp.c/omp-nested-3.c: Prune new LTO warning.
* testsuite/libgomp.c/pr46032-2.c: Likewise.
* testsuite/libgomp.oacc-c-c++-common/data-clauses-kernels-ipa-pta.c: Likewise.
* testsuite/libgomp.oacc-c-c++-common/data-clauses-parallel-ipa-pta.c: Likewise.
2021-05-12 Tobias Burnus <tobias@codesourcery.com>
* testsuite/libgomp.c-c++-common/task-detach-12.c: New test.

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libphobos/ChangeLog
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2021-05-13 Iain Buclaw <ibuclaw@gdcproject.org>
* libdruntime/MERGE: Merge upstream druntime 98c6ff0c.
2021-05-10 Iain Buclaw <ibuclaw@gdcproject.org>
* src/MERGE: Merge upstream phobos 32cfe9b61.

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libsanitizer/ChangeLog
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2021-05-13 Iain Sandoe <iain@sandoe.co.uk>
* LOCAL_PATCHES: Add Darwin patch for __builtin_os_log_format.
2021-05-13 Iain Sandoe <iain@sandoe.co.uk>
* sanitizer_common/sanitizer_mac.cpp : Check for the
availability of __builtin_os_log_format before trying to
include a header depending on it.
(OS_LOG_DEFAULT): New.
(os_log_error): Define to a fall-back using an older API.
2021-05-13 Martin Liska <mliska@suse.cz>
* LOCAL_PATCHES: Update to the corresponding revision.
2021-04-17 Jakub Jelinek <jakub@redhat.com>
PR sanitizer/100114