Daily bump.
This commit is contained in:
GCC Administrator
parent
81d6cdd335
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f92f477852
284
gcc/ChangeLog
284
gcc/ChangeLog
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@ -1,3 +1,287 @@
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2021-08-06 Martin Sebor <msebor@redhat.com>
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* builtins.c (expand_builtin_memchr): Move to gimple-ssa-warn-access.cc.
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(expand_builtin_strcat): Same.
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(expand_builtin_stpncpy): Same.
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(expand_builtin_strncat): Same.
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(check_read_access): Same.
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(check_memop_access): Same.
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(expand_builtin_strlen): Move checks to gimple-ssa-warn-access.cc.
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(expand_builtin_strnlen): Same.
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(expand_builtin_memcpy): Same.
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(expand_builtin_memmove): Same.
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(expand_builtin_mempcpy): Same.
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(expand_builtin_strcpy): Same.
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(expand_builtin_strcpy_args): Same.
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(expand_builtin_stpcpy_1): Same.
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(expand_builtin_strncpy): Same.
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(expand_builtin_memset): Same.
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(expand_builtin_bzero): Same.
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(expand_builtin_strcmp): Same.
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(expand_builtin_strncmp): Same.
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(expand_builtin): Remove handlers.
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(fold_builtin_strlen): Add a comment.
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* builtins.h (check_access): Move to gimple-ssa-warn-access.cc.
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* calls.c (maybe_warn_nonstring_arg): Same.
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* diagnostic-spec.c (nowarn_spec_t::nowarn_spec_t): Add warning option.
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* gimple-fold.c (gimple_fold_builtin_strcpy): Pass argument to callee.
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(gimple_fold_builtin_stpcpy): Same.
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* gimple-ssa-warn-access.cc (has_location): New function.
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(get_location): Same.
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(get_callee_fndecl): Same.
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(call_nargs): Same.
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(call_arg): Same.
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(warn_string_no_nul): Define.
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(unterminated_array): Same.
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(check_nul_terminated_array): Same.
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(maybe_warn_nonstring_arg): Same.
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(maybe_warn_for_bound): Same.
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(warn_for_access): Same.
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(check_access): Same.
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(check_memop_access): Same.
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(check_read_access): Same.
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(warn_dealloc_offset): Use helper functions.
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(maybe_emit_free_warning): Same.
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(class pass_waccess): Add members.
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(check_strcat): New function.
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(check_strncat): New function.
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(check_stxcpy): New function.
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(check_stxncpy): New function.
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(check_strncmp): New function.
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(pass_waccess::check_builtin): New function.
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(pass_waccess::check): Call it.
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* gimple-ssa-warn-access.h (warn_string_no_nul): Move here from
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builtins.h.
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(maybe_warn_for_bound): Same.
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(check_access): Same.
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(check_memop_access): Same.
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(check_read_access): Same.
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* pointer-query.h (struct access_data): Define a ctor overload.
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2021-08-06 Richard Biener <rguenther@suse.de>
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PR tree-optimization/101801
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* tree-vectorizer.h (vect_worthwhile_without_simd_p): Rename...
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(vect_can_vectorize_without_simd_p): ... to this.
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* tree-vect-loop.c (vect_worthwhile_without_simd_p): Rename...
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(vect_can_vectorize_without_simd_p): ... to this and fold
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in vect_min_worthwhile_factor.
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(vect_min_worthwhile_factor): Remove.
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(vectorizable_reduction): Adjust and remove the cost part.
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* tree-vect-stmts.c (vectorizable_shift): Likewise.
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(vectorizable_operation): Likewise.
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2021-08-06 Uroš Bizjak <ubizjak@gmail.com>
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PR target/101797
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* config/i386/i386.md (cmove reg-to-reg move elimination peephole2s):
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Add general_gr_operand predicate to operand 3.
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2021-08-06 Roger Sayle <roger@nextmovesoftware.com>
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* tree-ssa-phiopt.c (cond_removal_in_builtin_zero_pattern): Use
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CFN_BUILT_IN_CLRSB* instead of BUILT_IN_CLRSB* for consistency.
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2021-08-06 Tamar Christina <tamar.christina@arm.com>
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* config/aarch64/aarch64-sve-builtins.cc (register_svpattern,
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register_svprfop): Pass vec<> by pointer.
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* langhooks-def.h (lhd_simulate_enum_decl): Likewise.
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* langhooks.c (lhd_simulate_enum_decl): Likewise.
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* langhooks.h (struct lang_hooks_for_types): Likewise.
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2021-08-06 Jonathan Wright <jonathan.wright@arm.com>
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* config/aarch64/arm_neon.h (vst1_bf16_x2): Use
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__builtin_memcpy instead of constructing an additional
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__builtin_aarch64_simd_oi one vector at a time.
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(vst1q_bf16_x2): Likewise.
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(vst1_bf16_x3): Use __builtin_memcpy instead of constructing
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an additional __builtin_aarch64_simd_ci one vector at a time.
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(vst1q_bf16_x3): Likewise.
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(vst1_bf16_x4): Use __builtin_memcpy instead of a union.
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(vst1q_bf16_x4): Likewise.
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(vst2_bf16): Use __builtin_memcpy instead of constructing an
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additional __builtin_aarch64_simd_oi one vector at a time.
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(vst2q_bf16): Likewise.
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(vst3_bf16): Use __builtin_memcpy instead of constructing an
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additional __builtin_aarch64_simd_ci mode one vector at a
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time.
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(vst3q_bf16): Likewise.
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(vst4_bf16): Use __builtin_memcpy instead of constructing an
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additional __builtin_aarch64_simd_xi one vector at a time.
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(vst4q_bf16): Likewise.
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2021-08-06 Jonathan Wright <jonathan.wright@arm.com>
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* config/aarch64/arm_neon.h (__ST2_LANE_FUNC): Delete.
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(__ST2Q_LANE_FUNC): Delete.
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(vst2_lane_f16): Use __builtin_memcpy to copy vector
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structure instead of constructing __builtin_aarch64_simd_oi
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one vector at a time.
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(vst2_lane_f32): Likewise.
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(vst2_lane_f64): Likewise.
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(vst2_lane_p8): Likewise.
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(vst2_lane_p16): Likewise.
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(vst2_lane_p64): Likewise.
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(vst2_lane_s8): Likewise.
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(vst2_lane_s16): Likewise.
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(vst2_lane_s32): Likewise.
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(vst2_lane_s64): Likewise.
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(vst2_lane_u8): Likewise.
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(vst2_lane_u16): Likewise.
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(vst2_lane_u32): Likewise.
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(vst2_lane_u64): Likewise.
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(vst2_lane_bf16): Likewise.
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(vst2q_lane_f16): Use __builtin_memcpy to copy vector
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structure instead of using a union.
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(vst2q_lane_f32): Likewise.
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(vst2q_lane_f64): Likewise.
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(vst2q_lane_p8): Likewise.
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(vst2q_lane_p16): Likewise.
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(vst2q_lane_p64): Likewise.
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(vst2q_lane_s8): Likewise.
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(vst2q_lane_s16): Likewise.
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(vst2q_lane_s32): Likewise.
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(vst2q_lane_s64): Likewise.
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(vst2q_lane_u8): Likewise.
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(vst2q_lane_u16): Likewise.
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(vst2q_lane_u32): Likewise.
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(vst2q_lane_u64): Likewise.
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(vst2q_lane_bf16): Likewise.
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2021-08-06 Jonathan Wright <jonathan.wright@arm.com>
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* config/aarch64/arm_neon.h (__ST3_LANE_FUNC): Delete.
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(__ST3Q_LANE_FUNC): Delete.
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(vst3_lane_f16): Use __builtin_memcpy to copy vector
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structure instead of constructing __builtin_aarch64_simd_ci
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one vector at a time.
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(vst3_lane_f32): Likewise.
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(vst3_lane_f64): Likewise.
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(vst3_lane_p8): Likewise.
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(vst3_lane_p16): Likewise.
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(vst3_lane_p64): Likewise.
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(vst3_lane_s8): Likewise.
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(vst3_lane_s16): Likewise.
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(vst3_lane_s32): Likewise.
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(vst3_lane_s64): Likewise.
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(vst3_lane_u8): Likewise.
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(vst3_lane_u16): Likewise.
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(vst3_lane_u32): Likewise.
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(vst3_lane_u64): Likewise.
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(vst3_lane_bf16): Likewise.
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(vst3q_lane_f16): Use __builtin_memcpy to copy vector
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structure instead of using a union.
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(vst3q_lane_f32): Likewise.
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(vst3q_lane_f64): Likewise.
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(vst3q_lane_p8): Likewise.
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(vst3q_lane_p16): Likewise.
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(vst3q_lane_p64): Likewise.
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(vst3q_lane_s8): Likewise.
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(vst3q_lane_s16): Likewise.
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(vst3q_lane_s32): Likewise.
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(vst3q_lane_s64): Likewise.
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(vst3q_lane_u8): Likewise.
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(vst3q_lane_u16): Likewise.
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(vst3q_lane_u32): Likewise.
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(vst3q_lane_u64): Likewise.
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(vst3q_lane_bf16): Likewise.
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2021-08-06 Jonathan Wright <jonathan.wright@arm.com>
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* config/aarch64/arm_neon.h (__ST4_LANE_FUNC): Delete.
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(__ST4Q_LANE_FUNC): Delete.
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(vst4_lane_f16): Use __builtin_memcpy to copy vector
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structure instead of constructing __builtin_aarch64_simd_xi
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one vector at a time.
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(vst4_lane_f32): Likewise.
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(vst4_lane_f64): Likewise.
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(vst4_lane_p8): Likewise.
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(vst4_lane_p16): Likewise.
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(vst4_lane_p64): Likewise.
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(vst4_lane_s8): Likewise.
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(vst4_lane_s16): Likewise.
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(vst4_lane_s32): Likewise.
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(vst4_lane_s64): Likewise.
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(vst4_lane_u8): Likewise.
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(vst4_lane_u16): Likewise.
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(vst4_lane_u32): Likewise.
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(vst4_lane_u64): Likewise.
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(vst4_lane_bf16): Likewise.
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(vst4q_lane_f16): Use __builtin_memcpy to copy vector
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structure instead of using a union.
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(vst4q_lane_f32): Likewise.
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(vst4q_lane_f64): Likewise.
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(vst4q_lane_p8): Likewise.
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(vst4q_lane_p16): Likewise.
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(vst4q_lane_p64): Likewise.
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(vst4q_lane_s8): Likewise.
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(vst4q_lane_s16): Likewise.
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(vst4q_lane_s32): Likewise.
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(vst4q_lane_s64): Likewise.
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(vst4q_lane_u8): Likewise.
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(vst4q_lane_u16): Likewise.
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(vst4q_lane_u32): Likewise.
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(vst4q_lane_u64): Likewise.
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(vst4q_lane_bf16): Likewise.
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2021-08-06 Martin Liska <mliska@suse.cz>
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* config/rs6000/rs6000.c (rs6000_option_override_internal): When
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a target option is restored, it can have
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rs6000_long_double_type_size set to FLOAT_PRECISION_TFmode
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and error should not be emitted.
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2021-08-06 Sebastian Huber <sebastian.huber@embedded-brains.de>
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* gcov-io.h (gcov_write): Declare.
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* gcov-io.c (gcov_write): New.
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(gcov_write_counter): Remove.
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(gcov_write_tag_length): Likewise.
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(gcov_write_summary): Replace gcov_write_tag_length() with calls to
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gcov_write_unsigned().
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* doc/invoke.texi (fprofile-info-section): Mention
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__gcov_info_to_gdca().
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2021-08-06 Martin Sebor <msebor@redhat.com>
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* dominance.c (prune_bbs_to_update_dominators): Adjust by-value vec
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arguments to by-reference.
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(iterate_fix_dominators): Same.
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* dominance.h (iterate_fix_dominators): Same.
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* ipa-prop.h: Call auto_vec::to_vec_legacy.
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* tree-data-ref.c (dump_data_dependence_relation): Adjust by-value vec
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arguments to by-reference.
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(debug_data_dependence_relation): Same.
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(dump_data_dependence_relations): Same.
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* tree-data-ref.h (debug_data_dependence_relation): Same.
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(dump_data_dependence_relations): Same.
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* tree-predcom.c (dump_chains): Same.
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(initialize_root_vars_lm): Same.
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(determine_unroll_factor): Same.
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(replace_phis_by_defined_names): Same.
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(insert_init_seqs): Same.
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(pcom_worker::tree_predictive_commoning_loop): Call
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auto_vec::to_vec_legacy.
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* tree-ssa-pre.c (insert_into_preds_of_block): Adjust by-value vec
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arguments to by-reference.
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* tree-ssa-threadbackward.c (populate_worklist): Same.
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(back_threader::resolve_def): Same.
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* tree-vect-data-refs.c (vect_check_nonzero_value): Same.
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(vect_enhance_data_refs_alignment): Same.
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(vect_check_lower_bound): Same.
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(vect_prune_runtime_alias_test_list): Same.
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(vect_permute_store_chain): Same.
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* tree-vect-slp-patterns.c (vect_normalize_conj_loc): Same.
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* tree-vect-stmts.c (vect_create_vectorized_demotion_stmts): Same.
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* tree-vectorizer.h (vect_permute_store_chain): Same.
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* vec.c (test_init): New function.
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(vec_c_tests): Call new function.
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* vec.h (vec): Declare ctors, dtor, and assignment.
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(auto_vec::vec_to_legacy): New function.
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(vec::copy): Adjust initialization.
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2021-08-05 H.J. Lu <hjl.tools@gmail.com>
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PR target/99744
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@ -1 +1 @@
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20210806
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20210807
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@ -1,3 +1,20 @@
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2021-08-06 Tamar Christina <tamar.christina@arm.com>
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* c-decl.c (c_simulate_enum_decl): Pass vec<> by pointer.
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* c-tree.h (c_simulate_enum_decl): Likewise.
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2021-08-06 Martin Sebor <msebor@redhat.com>
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* c-parser.c (c_parser_declaration_or_fndef): Adjust by-value function
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vec arguments to by-reference.
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(c_finish_omp_declare_simd): Same.
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(c_parser_compound_statement_nostart): Same.
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(c_parser_for_statement): Same.
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(c_parser_objc_methodprotolist): Same.
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(c_parser_oacc_routine): Same.
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(c_parser_omp_for_loop): Same.
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(c_parser_omp_declare_simd): Same.
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2021-07-21 Thomas Schwinge <thomas@codesourcery.com>
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Joseph Myers <joseph@codesourcery.com>
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Cesar Philippidis <cesar@codesourcery.com>
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@ -1,3 +1,8 @@
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2021-08-06 Tamar Christina <tamar.christina@arm.com>
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* cp-objcp-common.h (cxx_simulate_enum_decl): Pass vec<> by pointer.
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* decl.c (cxx_simulate_enum_decl): Likewise.
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2021-08-04 Jakub Jelinek <jakub@redhat.com>
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PR c++/101759
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@ -1,3 +1,64 @@
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2021-08-06 Martin Sebor <msebor@redhat.com>
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* c-c++-common/Wsizeof-pointer-memaccess1.c: Also disable
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-Wstringop-overread.
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* c-c++-common/attr-nonstring-3.c: Adjust pattern of expected message.
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* gcc.dg/Warray-bounds-39.c: Add an xfail due to a known bug.
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* gcc.dg/Wstring-compare-3.c: Also disable -Wstringop-overread.
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* gcc.dg/attr-nonstring-2.c: Adjust pattern of expected message.
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* gcc.dg/attr-nonstring-4.c: Same.
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* gcc.dg/Wstringop-overread-6.c: New test.
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* gcc.dg/sso-14.c: Fix typos to avoid buffer overflow.
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2021-08-06 Christophe Lyon <christophe.lyon@foss.st.com>
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PR target/101723
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* gcc.target/arm/pr69245.c: Make sure to emit code for fn1, fix
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typo.
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2021-08-06 Christophe Lyon <christophe.lyon@foss.st.com>
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PR target/101723
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* gcc.target/arm/attr-neon3.c: Fix typo.
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* gcc.target/arm/pragma_fpu_attribute_2.c: Fix typo.
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2021-08-06 Uroš Bizjak <ubizjak@gmail.com>
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PR target/101797
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* gcc.target/i386/pr101797.c: New test.
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2021-08-06 Jonathan Wright <jonathan.wright@arm.com>
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* gcc.target/aarch64/vector_structure_intrinsics.c: Add new
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tests.
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2021-08-06 Jonathan Wright <jonathan.wright@arm.com>
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* gcc.target/aarch64/vector_structure_intrinsics.c: Add new
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tests.
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2021-08-06 Jonathan Wright <jonathan.wright@arm.com>
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* gcc.target/aarch64/vector_structure_intrinsics.c: Add new
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tests.
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2021-08-06 Jonathan Wright <jonathan.wright@arm.com>
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* gcc.target/aarch64/vector_structure_intrinsics.c: Add new
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tests.
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2021-08-06 Martin Liska <mliska@suse.cz>
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* gcc.target/powerpc/pragma-optimize.c: New test.
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2021-08-06 Richard Biener <rguenther@suse.de>
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* gfortran.dg/vect/vect-8.f90: Simplify aarch64 scanning.
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2021-08-06 Sebastian Huber <sebastian.huber@embedded-brains.de>
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* gcc.dg/gcov-info-to-gcda.c: New test.
|
||||
|
||||
2021-08-05 Jonathan Wakely <jwakely@redhat.com>
|
||||
|
||||
* g++.old-deja/g++.other/inline7.C: Cast nodiscard call to void.
|
||||
|
|
|
|||
|
|
@ -1,3 +1,30 @@
|
|||
2021-08-06 Sebastian Huber <sebastian.huber@embedded-brains.de>
|
||||
|
||||
* libgcov-driver.c (#include <stdint.h>): Remove.
|
||||
(write_topn_counters): Use __INTPTR_TYPE__ instead of intptr_t.
|
||||
|
||||
2021-08-06 Sebastian Huber <sebastian.huber@embedded-brains.de>
|
||||
|
||||
* Makefile.in (LIBGCOV_DRIVER): Add _gcov_info_to_gcda.
|
||||
* gcov.h (gcov_info): Declare.
|
||||
(__gcov_info_to_gdca): Likewise.
|
||||
* libgcov.h (gcov_write_counter): Remove.
|
||||
(gcov_write_tag_length): Likewise.
|
||||
* libgcov-driver.c (#include <stdint.h>): New.
|
||||
(#include <string.h>): Remove.
|
||||
(NEED_L_GCOV): Conditionally define.
|
||||
(NEED_L_GCOV_INFO_TO_GCDA): Likewise.
|
||||
(are_all_counters_zero): New.
|
||||
(gcov_dump_handler): Likewise.
|
||||
(gcov_allocate_handler): Likewise.
|
||||
(dump_unsigned): Likewise.
|
||||
(dump_counter): Likewise.
|
||||
(write_topn_counters): Add dump_fn, allocate_fn, and arg parameters.
|
||||
Use dump_unsigned() and dump_counter().
|
||||
(write_one_data): Add dump_fn, allocate_fn, and arg parameters. Use
|
||||
dump_unsigned(), dump_counter(), and are_all_counters_zero().
|
||||
(__gcov_info_to_gcda): New.
|
||||
|
||||
2021-08-05 Jakub Jelinek <jakub@redhat.com>
|
||||
|
||||
* config/t-slibgcc (SHLIB_LINK): Add $(LDFLAGS).
|
||||
|
|
|
|||
|
|
@ -1,3 +1,10 @@
|
|||
2021-08-06 Jonathan Wakely <jwakely@redhat.com>
|
||||
|
||||
* libsupc++/compare (compare_three_way, strong_order)
|
||||
(weak_order, partial_order, compare_strong_order_fallback)
|
||||
(compare_weak_order_fallback, compare_partial_order_fallback):
|
||||
Move nodiscard attributes to correct location.
|
||||
|
||||
2021-08-05 Jonathan Wakely <jwakely@redhat.com>
|
||||
|
||||
PR libstdc++/101782
|
||||
|
|
|
|||
Loading…
Reference in New Issue