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| author | marxin <marxin@138bc75d-0d04-0410-961f-82ee72b054a4> | 2017-06-13 13:59:05 +0000 |
|---|---|---|
| committer | marxin <marxin@138bc75d-0d04-0410-961f-82ee72b054a4> | 2017-06-13 13:59:05 +0000 |
| commit | 9917317aa72c629da898788ccb30e591af5b2b84 (patch) | |
| tree | 36d6c2af79ae50b3f1411ab1d312739c1d808a8e /gcc/c/ChangeLog | |
| parent | e28ee080b9d33f367a21c56927e8cf1b7f34be76 (diff) | |
| download | gcc-9917317aa72c629da898788ccb30e591af5b2b84.tar.gz | |
Implement no_sanitize function attribute
2017-06-13 Martin Liska <mliska@suse.cz>
PR sanitize/78204
* c-c++-common/ubsan/attrib-2.c (float_cast2): Enhance the
test by adding no_sanitize attribute.
* gcc.dg/asan/use-after-scope-4.c: Likewise.
2017-06-13 Martin Liska <mliska@suse.cz>
PR sanitize/78204
* c-attribs.c (add_no_sanitize_value): New function.
(handle_no_sanitize_attribute): Likewise.
(handle_no_sanitize_address_attribute): Use the function.
(handle_no_sanitize_thread_attribute): New function.
(handle_no_address_safety_analysis_attribute): Use
add_no_sanitize_value.
(handle_no_sanitize_undefined_attribute): Likewise.
* c-common.h: Declare new functions.
* c-ubsan.c (ubsan_instrument_division): Use sanitize_flags_p.
(ubsan_instrument_shift): Likewise.
(ubsan_instrument_bounds): Likewise.
(ubsan_maybe_instrument_array_ref): Likewise.
(ubsan_maybe_instrument_reference_or_call): Likewise.
2017-06-13 Martin Liska <mliska@suse.cz>
PR sanitize/78204
* asan.c (asan_sanitize_stack_p): Use sanitize_flags_p.
(gate_asan): Likewise.
* asan.h (asan_no_sanitize_address_p): Remove the function.
(sanitize_flags_p): New function.
* builtins.def: Fix coding style.
* common.opt: Use renamed enum value.
* convert.c (convert_to_integer_1): Use sanitize_flags_p.
* doc/extend.texi: Document no_sanitize attribute.
* flag-types.h (enum sanitize_code): Rename SANITIZE_NONDEFAULT
to SANITIZE_UNDEFINED_NONDEFAULT.
* gcc.c (sanitize_spec_function): Use the renamed enum value.
* gimple-fold.c (optimize_atomic_compare_exchange_p):
Use sanitize_flags_p.
* gimplify.c (gimplify_function_tree): Likewise.
* ipa-inline.c (sanitize_attrs_match_for_inline_p): Likewise.
* opts.c (parse_no_sanitize_attribute): New function.
(common_handle_option): Use renamed enum value.
* opts.h (parse_no_sanitize_attribute): Declare.
* tree.c (sanitize_flags_p): New function.
* tree.h: Declared here.
* tsan.c: Use sanitize_flags_p.
* ubsan.c (ubsan_expand_null_ifn): Likewise.
(instrument_mem_ref): Likewise.
(instrument_bool_enum_load): Likewise.
(do_ubsan_in_current_function): Remove the function.
(pass_ubsan::execute): Use sanitize_flags_p.
* ubsan.h: Remove do_ubsan_in_current_function
* tree-cfg.c (print_no_sanitize_attr_value): New function.
(dump_function_to_file): Use it here.
2017-06-13 Martin Liska <mliska@suse.cz>
PR sanitize/78204
* class.c (build_base_path): Use sanitize_flags_p.
* cp-gimplify.c (cp_genericize_r): Likewise.
(cp_genericize_tree): Likewise.
(cp_genericize): Likewise.
* cp-ubsan.c (cp_ubsan_instrument_vptr_p): Likewise.
* decl.c (compute_array_index_type): Likewise.
(start_preparsed_function): Likewise.
* decl2.c (one_static_initialization_or_destruction): Likewise.
* init.c (finish_length_check): Likewise.
* lambda.c (maybe_add_lambda_conv_op): Likewise.
* typeck.c (cp_build_binary_op): Likewise.
(build_static_cast_1): Likewise.
2017-06-13 Martin Liska <mliska@suse.cz>
PR sanitize/78204
* c-convert.c (convert): Use sanitize_flags_p.
* c-decl.c (grokdeclarator): Likewise.
* c-typeck.c (convert_for_assignment): Likewise.
(c_finish_return): Likewise.
(build_binary_op): Likewise.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@249158 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'gcc/c/ChangeLog')
| -rw-r--r-- | gcc/c/ChangeLog | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/gcc/c/ChangeLog b/gcc/c/ChangeLog index e94bcead994..173fa924a39 100644 --- a/gcc/c/ChangeLog +++ b/gcc/c/ChangeLog @@ -1,3 +1,12 @@ +2017-06-13 Martin Liska <mliska@suse.cz> + + PR sanitize/78204 + * c-convert.c (convert): Use sanitize_flags_p. + * c-decl.c (grokdeclarator): Likewise. + * c-typeck.c (convert_for_assignment): Likewise. + (c_finish_return): Likewise. + (build_binary_op): Likewise. + 2017-06-08 Jakub Jelinek <jakub@redhat.com> PR c/81006 |