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Daily bump.

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GCC Administrator 2022-02-22 00:16:33 +00:00
parent a7eeaa4898
commit 5c105adbf2
3 changed files with 79 additions and 1 deletions
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55
gcc/ChangeLog
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2022-02-21 Dan Li <ashimida@linux.alibaba.com>
* config/aarch64/aarch64.cc (SLOT_REQUIRED):
Change wb_candidate[12] to wb_push_candidate[12].
(aarch64_layout_frame): Likewise, and
change callee_adjust when scs is enabled.
(aarch64_save_callee_saves):
Change wb_candidate[12] to wb_push_candidate[12].
(aarch64_restore_callee_saves):
Change wb_candidate[12] to wb_pop_candidate[12].
(aarch64_get_separate_components):
Change wb_candidate[12] to wb_push_candidate[12].
(aarch64_expand_prologue): Push x30 onto SCS before it's
pushed onto stack.
(aarch64_expand_epilogue): Pop x30 frome SCS, while
preventing it from being popped from the regular stack again.
(aarch64_override_options_internal): Add SCS compile option check.
(TARGET_HAVE_SHADOW_CALL_STACK): New hook.
* config/aarch64/aarch64.h (struct GTY): Add is_scs_enabled,
wb_pop_candidate[12], and rename wb_candidate[12] to
wb_push_candidate[12].
* config/aarch64/aarch64.md (scs_push): New template.
(scs_pop): Likewise.
* doc/invoke.texi: Document -fsanitize=shadow-call-stack.
* doc/tm.texi: Regenerate.
* doc/tm.texi.in: Add hook have_shadow_call_stack.
* flag-types.h (enum sanitize_code):
Add SANITIZE_SHADOW_CALL_STACK.
* opts.cc (parse_sanitizer_options): Add shadow-call-stack
and exclude SANITIZE_SHADOW_CALL_STACK.
* target.def: New hook.
* toplev.cc (process_options): Add SCS compile option check.
* ubsan.cc (ubsan_expand_null_ifn): Enum type conversion.
2022-02-21 Tom de Vries <tdevries@suse.de>
PR target/104440
* config/nvptx/nvptx.cc (workaround_uninit_method_1)
(workaround_uninit_method_2, workaround_uninit_method_3)
(workaround_uninit): New function.
(nvptx_reorg): Use workaround_uninit.
* config/nvptx/nvptx.opt (minit-regs): New option.
2022-02-21 Andre Vieira <andre.simoesdiasvieira@arm.com>
PR rtl-optimization/104498
* alias.cc (compare_base_symbol_refs): Correct distance computation
when swapping x and y.
2022-02-21 Andrew Pinski <apinski@marvell.com>
PR c/104506
* tree-ssa.cc (tree_ssa_useless_type_conversion):
Check the inner type before calling useless_type_conversion_p.
2022-02-19 Tom de Vries <tdevries@suse.de>
* config/nvptx/nvptx.cc (nvptx_reorg_uniform_simt): Handle SET insn.

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23
gcc/testsuite/ChangeLog
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2022-02-21 Dan Li <ashimida@linux.alibaba.com>
* gcc.target/aarch64/shadow_call_stack_1.c: New test.
* gcc.target/aarch64/shadow_call_stack_2.c: New test.
* gcc.target/aarch64/shadow_call_stack_3.c: New test.
* gcc.target/aarch64/shadow_call_stack_4.c: New test.
* gcc.target/aarch64/shadow_call_stack_5.c: New test.
* gcc.target/aarch64/shadow_call_stack_6.c: New test.
* gcc.target/aarch64/shadow_call_stack_7.c: New test.
* gcc.target/aarch64/shadow_call_stack_8.c: New test.
2022-02-21 Patrick Palka <ppalka@redhat.com>
PR c++/85493
* g++.dg/cpp0x/decltype80.C: New test.
2022-02-21 Andrew Pinski <apinski@marvell.com>
PR c/104506
* gcc.dg/pr104506-1.c: New test.
* gcc.dg/pr104506-2.c: New test.
* gcc.dg/pr104506-3.c: New test.
2022-02-20 Iain Buclaw <ibuclaw@gdcproject.org>
* gdc.dg/special1.d: New file.