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gcc/ada/ChangeLog:
* locales.c (iso_639_1_to_639_3): Use ARRAY_SIZE.
(language_name_to_639_3): Likewise.
(country_name_to_3166): Likewise.
gcc/analyzer/ChangeLog:
* engine.cc (exploded_node::get_dot_fillcolor): Use ARRAY_SIZE.
* function-set.cc (test_stdio_example): Likewise.
* sm-file.cc (get_file_using_fns): Likewise.
* sm-malloc.cc (malloc_state_machine::unaffected_by_call_p): Likewise.
* sm-signal.cc (get_async_signal_unsafe_fns): Likewise.
gcc/ChangeLog:
* attribs.cc (diag_attr_exclusions): Use ARRAY_SIZE.
(decls_mismatched_attributes): Likewise.
* builtins.cc (c_strlen): Likewise.
* cfg.cc (DEF_BASIC_BLOCK_FLAG): Likewise.
* common/config/aarch64/aarch64-common.cc (aarch64_option_init_struct): Likewise.
* config/aarch64/aarch64-builtins.cc (aarch64_lookup_simd_builtin_type): Likewise.
(aarch64_init_simd_builtin_types): Likewise.
(aarch64_init_builtin_rsqrt): Likewise.
* config/aarch64/aarch64.cc (is_madd_op): Likewise.
* config/arm/arm-builtins.cc (arm_lookup_simd_builtin_type): Likewise.
(arm_init_simd_builtin_types): Likewise.
* config/avr/gen-avr-mmcu-texi.cc (mcus[ARRAY_SIZE): Likewise.
(c_prefix): Likewise.
(main): Likewise.
* config/c6x/c6x.cc (N_SAVE_ORDER): Likewise.
* config/darwin-c.cc (darwin_register_frameworks): Likewise.
* config/gcn/mkoffload.cc (process_obj): Likewise.
* config/i386/i386-builtins.cc (get_builtin_code_for_version): Likewise.
(fold_builtin_cpu): Likewise.
* config/m32c/m32c.cc (PUSHM_N): Likewise.
* config/nvptx/mkoffload.cc (process): Likewise.
* config/rs6000/driver-rs6000.cc (host_detect_local_cpu): Likewise.
* config/s390/s390.cc (NR_C_MODES): Likewise.
* config/tilepro/gen-mul-tables.cc (find_sequences): Likewise.
(create_insn_code_compression_table): Likewise.
* config/vms/vms.cc (NBR_CRTL_NAMES): Likewise.
* diagnostic-format-json.cc (json_from_expanded_location): Likewise.
* dwarf2out.cc (ARRAY_SIZE): Likewise.
* genhooks.cc (emit_documentation): Likewise.
(emit_init_macros): Likewise.
* gimple-ssa-sprintf.cc (format_floating): Likewise.
* gimple-ssa-warn-access.cc (memmodel_name): Likewise.
* godump.cc (keyword_hash_init): Likewise.
* hash-table.cc (hash_table_higher_prime_index): Likewise.
* input.cc (for_each_line_table_case): Likewise.
* ipa-free-lang-data.cc (free_lang_data): Likewise.
* ipa-inline.cc (sanitize_attrs_match_for_inline_p): Likewise.
* optc-save-gen.awk: Likewise.
* spellcheck.cc (test_metric_conditions): Likewise.
* tree-vect-slp-patterns.cc (sizeof): Likewise.
(ARRAY_SIZE): Likewise.
* tree.cc (build_common_tree_nodes): Likewise.
gcc/c-family/ChangeLog:
* c-common.cc (ARRAY_SIZE): Use ARRAY_SIZE.
(c_common_nodes_and_builtins): Likewise.
* c-format.cc (check_tokens): Likewise.
(check_plain): Likewise.
* c-pragma.cc (c_pp_lookup_pragma): Likewise.
(init_pragma): Likewise.
* known-headers.cc (get_string_macro_hint): Likewise.
(get_stdlib_header_for_name): Likewise.
* c-attribs.cc: Likewise.
gcc/c/ChangeLog:
* c-decl.cc (match_builtin_function_types): Use ARRAY_SIZE.
gcc/cp/ChangeLog:
* module.cc (depset::entity_kind_name): Use ARRAY_SIZE.
* name-lookup.cc (get_std_name_hint): Likewise.
* parser.cc (cp_parser_new): Likewise.
gcc/fortran/ChangeLog:
* frontend-passes.cc (gfc_code_walker): Use ARRAY_SIZE.
* openmp.cc (gfc_match_omp_context_selector_specification): Likewise.
* trans-intrinsic.cc (conv_intrinsic_ieee_builtin): Likewise.
* trans-types.cc (gfc_get_array_descr_info): Likewise.
gcc/jit/ChangeLog:
* jit-builtins.cc (find_builtin_by_name): Use ARRAY_SIZE.
(get_string_for_type_id): Likewise.
* jit-recording.cc (recording::context::context): Likewise.
gcc/lto/ChangeLog:
* lto-common.cc (lto_resolution_read): Use ARRAY_SIZE.
* lto-lang.cc (lto_init): Likewise.
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This patch refactors some code in special_function_p that checks for
the function being sane to match by name, splitting it out into a new
maybe_special_function_p, and using it it two places in the analyzer.
gcc/analyzer/ChangeLog:
* analyzer.cc (is_named_call_p): Replace tests for fndecl being
extern at file scope and having a non-NULL DECL_NAME with a call
to maybe_special_function_p.
* function-set.cc (function_set::contains_decl_p): Add call to
maybe_special_function_p.
gcc/ChangeLog:
* calls.c (special_function_p): Split out the check for DECL_NAME
being non-NULL and fndecl being extern at file scope into a
new maybe_special_function_p and call it. Drop check for fndecl
being non-NULL that was after a usage of DECL_NAME (fndecl).
* tree.h (maybe_special_function_p): New inline function.
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PR analyzer/93307 reports that in an LTO bootstrap, there are ODR
violations between:
- the "region" type:
gcc/analyzer/region-model.h:792
vs:
gcc/sched-int.h:1443
- the "constraint" type:
gcc/analyzer/constraint-manager.h:121
vs:
gcc/tree-ssa-structalias.c:533
This patches solves this clash by putting all of the analyzer names
within a namespace. I chose "ana" as it is short (to save typing).
The analyzer selftests are moved from namespace "selftest" to
"ana::selftest".
There are various places where the namespace has to be closed
and reopened, to allow e.g. for specializations of templates
in the global namespace.
gcc/analyzer/ChangeLog:
PR analyzer/93307
* analysis-plan.h: Wrap everything namespace "ana".
* analyzer-logging.cc: Likewise.
* analyzer-logging.h: Likewise.
* analyzer-pass.cc (pass_analyzer::execute): Update for "ana"
namespace.
* analyzer-selftests.cc: Wrap everything namespace "ana".
* analyzer-selftests.h: Likewise.
* analyzer.h: Likewise for forward decls of types.
* call-string.h: Likewise.
* checker-path.cc: Likewise.
* checker-path.h: Likewise.
* constraint-manager.cc: Likewise.
* constraint-manager.h: Likewise.
* diagnostic-manager.cc: Likewise.
* diagnostic-manager.h: Likewise.
* engine.cc: Likewise.
* engine.h: Likewise.
* exploded-graph.h: Likewise.
* function-set.cc: Likewise.
* function-set.h: Likewise.
* pending-diagnostic.cc: Likewise.
* pending-diagnostic.h: Likewise.
* program-point.cc: Likewise.
* program-point.h: Likewise.
* program-state.cc: Likewise.
* program-state.h: Likewise.
* region-model.cc: Likewise.
* region-model.h: Likewise.
* sm-file.cc: Likewise.
* sm-malloc.cc: Likewise.
* sm-pattern-test.cc: Likewise.
* sm-sensitive.cc: Likewise.
* sm-signal.cc: Likewise.
* sm-taint.cc: Likewise.
* sm.cc: Likewise.
* sm.h: Likewise.
* state-purge.h: Likewise.
* supergraph.cc: Likewise.
* supergraph.h: Likewise.
gcc/ChangeLog:
PR analyzer/93307
* gdbinit.in (break-on-saved-diagnostic): Update for move of
diagnostic_manager into "ana" namespace.
* selftest-run-tests.c (selftest::run_tests): Update for move of
selftest::run_analyzer_selftests to
ana::selftest::run_analyzer_selftests.
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This patch adds a simple mechanism for tracking sets of functions
for which a particular property holds, as a pragmatic way to build
knowledge about important APIs into the analyzer without requiring
markup of the user's libc.
gcc/ChangeLog:
* Makefile.in (ANALYZER_OBJS): Add analyzer/function-set.o.
gcc/analyzer/ChangeLog:
* analyzer-selftests.cc (selftest::run_analyzer_selftests): Call
selftest::analyzer_function_set_cc_tests.
* analyzer-selftests.h (selftest::analyzer_function_set_cc_tests):
New decl.
* function-set.cc: New file.
* function-set.h: New file.
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