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GCC Administrator 2021-11-22 00:16:29 +00:00
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commit ae957bef06
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67
gcc/ChangeLog
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2021-11-21 Jakub Jelinek <jakub@redhat.com>
PR c++/101180
* config/i386/i386-options.c (ix86_valid_target_attribute_p): If
fndecl already has DECL_FUNCTION_SPECIFIC_TARGET, use that as base
instead of target_option_default_node.
2021-11-21 Jan Hubicka <hubicka@ucw.cz>
PR ipa/103227
* ipa-modref.c (parm_map_for_arg): Rename to ...
(parm_map_for_ptr): .. this one; handle static chain and calls to
malloc functions.
(modref_access_analysis::get_access): Use parm_map_for_ptr.
(modref_access_analysis::process_fnspec): Update.
(modref_access_analysis::analyze_load): Update.
(modref_access_analysis::analyze_store): Update.
2021-11-21 Jan Hubicka <hubicka@ucw.cz>
* ipa-modref.c (ignore_nondeterminism_p): Move earlier in source
code.
(ignore_retval_p): Likewise.
(ignore_stores_p): Likewise.
(parm_map_for_arg): Likewise.
(class modref_access_analysis): New class.
(modref_access_analysis::set_side_effects): New member function.
(modref_access_analysis::set_nondeterministic): New member function.
(get_access): Turn to ...
(modref_access_analysis::get_access): ... this one.
(record_access): Turn to ...
(modref_access_analysis::record_access): ... this one.
(record_access_lto): Turn to ...
(modref_access_analysis::record_access_lto): ... This one.
(record_access_p): Turn to ...
(modref_access_analysis::record_access_p): ... This one
(modref_access_analysis::record_unknown_load): New member function.
(modref_access_analysis::record_unknown_store): New member function.
(get_access_for_fnspec): Turn to ...
(modref_access_analysis::get_access_for_fnspec): ... this one.
(merge_call_side_effects): Turn to ...
(moderf_access_analysis::merge_call_side_effects): Turn to ...
(collapse_loads): Move later in source code.
(collapse_stores): Move later in source code.
(process_fnspec): Turn to ...
(modref_access_analysis::process_fnspec): ... this one.
(analyze_call): Turn to ...
(modref_access_analysis::analyze_call): ... this one.
(struct summary_ptrs): Remove.
(analyze_load): Turn to ...
(modref_access_analysis::analyze_load): ... this one.
(analyze_store): Turn to ...
(modref_access_analysis::analyze_store): ... this one.
(analyze_stmt): Turn to ...
(modref_access_analysis::analyze_stmt): ... This one.
(remove_summary): Remove.
(modref_access_analysis::propagate): Break out from ...
(modref_access_analysis::analyze): Break out from ...
(analyze_function): ... here.
2021-11-21 Roger Sayle <roger@nextmovesoftware.com>
Robin Dapp <rdapp@linux.ibm.com>
PR target/102117
* tree-ssa-math-opts.c (convert_mult_to_widen): Recognize
signed WIDEN_MULT_EXPR if the target supports umul_widen_optab.
2021-11-20 Jan Hubicka <hubicka@ucw.cz>
PR ipa/103052

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gcc/DATESTAMP
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20211121
20211122

17
gcc/fortran/ChangeLog
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2021-11-21 Jakub Jelinek <jakub@redhat.com>
PR debug/103315
* trans-types.c (gfc_get_array_descr_info): Use DW_OP_deref_size 1
instead of DW_OP_deref for DW_AT_rank.
2021-11-21 Harald Anlauf <anlauf@gmx.de>
Steven G. Kargl <kargl@gcc.gnu.org>
PR fortran/99061
* trans-intrinsic.c (gfc_lookup_intrinsic): Helper function for
looking up gfortran builtin intrinsics.
(gfc_conv_intrinsic_atrigd): Use it.
(gfc_conv_intrinsic_cotan): Likewise.
(gfc_conv_intrinsic_cotand): Likewise.
(gfc_conv_intrinsic_atan2d): Likewise.
2021-11-18 Harald Anlauf <anlauf@gmx.de>
Steven G. Kargl <kargl@gcc.gnu.org>

28
gcc/testsuite/ChangeLog
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2021-11-21 Jakub Jelinek <jakub@redhat.com>
PR c++/101180
* gcc.target/i386/pr101180.c: New test.
2021-11-21 Harald Anlauf <anlauf@gmx.de>
Steven G. Kargl <kargl@gcc.gnu.org>
PR fortran/99061
* gfortran.dg/dec_math_5.f90: New test.
2021-11-21 Jan Hubicka <hubicka@ucw.cz>
PR ipa/103227
* gcc.dg/tree-ssa/modref-15.c: New test.
2021-11-21 Jan Hubicka <hubicka@ucw.cz>
PR ipa/103264
* gcc.dg/tree-prof/merge_block.c: Add -fno-ipa-modref
2021-11-21 Roger Sayle <roger@nextmovesoftware.com>
Robin Dapp <rdapp@linux.ibm.com>
PR target/102117
* gcc.target/s390/mul-wide.c: New test case.
* gcc.target/s390/umul-wide.c: New test case.
2021-11-20 Jan Hubicka <hubicka@ucw.cz>
PR ipa/103052