+2016-11-07 Jason Merrill <jason@redhat.com>
+
+ * c.opt (Wc++1z-compat): New.
+ * c-cppbuiltin.c (c_cpp_builtins): Add __cpp_noexcept_function_type.
+
+2016-11-07 Martin Liska <mliska@suse.cz>
+
+ * c-warn.c (warn_for_unused_label): Save all labels used
+ in goto or in &label.
+
+2016-11-03 Jason Merrill <jason@redhat.com>
+
+ * c-cppbuiltin.c (c_cpp_builtins): Correct
+ __cpp_inheriting_constructors.
+
+2016-11-01 Jason Merrill <jason@redhat.com>
+
+ * c-cppbuiltin.c (c_cpp_builtins): Update
+ __cpp_inheriting_constructors.
+
+ * c.opt (-fnew-inheriting-ctors): New.
+ * c-opts.c: Default to on for ABI 11+.
+
+2016-10-31 Jakub Jelinek <jakub@redhat.com>
+
+ PR c++/77948
+ * c.opt (fext-numeric-literals): Add Var and Init.
+ * c-opts.c (c_common_handle_option): Don't clear
+ cpp_opts->ext_numeric_literals for -std=c++{11,14,1z}.
+ (c_common_post_options): Clear it here if not set
+ explicitly.
+
+2016-10-28 Aldy Hernandez <aldyh@redhat.com>
+
+ PR debug/77773
+ * c-pretty-print.c (simple_type_specifier): Do not dereference `t'
+ if NULL.
+
+2016-10-25 Jakub Jelinek <jakub@redhat.com>
+
+ * c-common.h (enum rid): Add RID_BUILTIN_LAUNDER.
+ * c-common.c (c_common_reswords): Add __builtin_launder.
+
+2016-10-24 Bernd Edlinger <bernd.edlinger@hotmail.de>
+
+ * c-common.c (c_common_truthvalue_conversion): Warn for
+ multiplications in boolean context. Fix the quoting of '<<' and '<'
+ in the shift warning.
+
+2016-10-20 Bernd Edlinger <bernd.edlinger@hotmail.de>
+
+ * c-common.c (c_common_truthvalue_conversion): Fix the comment.
+
+2016-10-20 Jason Merrill <jason@redhat.com>
+
+ * c-cppbuiltin.c (c_cpp_builtins): Update __cpp_concepts value.
+
+2016-10-19 Bernd Edlinger <bernd.edlinger@hotmail.de>
+
+ * c-common.c (c_common_truthvalue_conversion): Warn only for signed
+ integer shift ops in boolean context.
+
+2016-10-18 Aldy Hernandez <aldyh@redhat.com>
+
+ * c.opt (Walloca): New.
+ (Walloca-larger-than=): New.
+ (Wvla-larger-than=): New.
+
+2016-10-17 Marek Polacek <polacek@redhat.com>
+
+ * c-warn.c (find_array_ref_with_const_idx_r): Remove parameter names.
+ Return immediately when finding a match.
+ (warn_tautological_cmp): Remove a boolean variable that is no longer
+ needed.
+
+2016-10-17 Marek Polacek <polacek@redhat.com>
+
+ * c-attribs.c: New file.
+ * c-common.c: Move attributes handling to c-attribs.c.
+ (get_nonnull_operand): No longer static.
+ * c-common.h: Move the declarations from c-attribs.c to its own section.
+
+2016-10-14 Jason Merrill <jason@redhat.com>
+
+ * c-cppbuiltin.c (c_cpp_builtins): Define __cpp_aggregate_bases
+ and __cpp_deduction_guides.
+
+2016-10-13 Jason Merrill <jason@redhat.com>
+
+ * c-cppbuiltin.c (c_cpp_builtins): Add __cpp_inline_variables.
+
+2016-10-13 Thomas Preud'homme <thomas.preudhomme@arm.com>
+
+ * c-cppbuiltin.c: Include memmodel.h.
+ * c-opts.c: Likewise.
+ * c-pragma.c: Likewise.
+ * c-warn.c: Likewise.
+
+2016-10-12 Jakub Jelinek <jakub@redhat.com>
+
+ * c.opt (Wextra): Add as C/C++/ObjC/ObjC++ option.
+ (Wimplicit-fallthrough=): Enable for these languages by -Wextra.
+ * c-opts.c (sanitize_cpp_opts): Initialize
+ cpp_opts->cpp_warn_implicit_fallthrough.
+
+2016-10-11 Marek Polacek <polacek@redhat.com>
+
+ * c-common.c (warning_candidate_p): Change the return type to bool
+ and return true/false instead of 1/0.
+ (vector_mode_valid_p): Likewise.
+
+2016-10-11 Marek Polacek <polacek@redhat.com>
+
+ * c-common.c (fold_for_warn): No longer static.
+ (bool_promoted_to_int_p): Likewise.
+ (c_common_get_narrower): Likewise.
+ (constant_expression_warning): Move to c-warn.c.
+ (constant_expression_error): Likewise.
+ (overflow_warning): Likewise.
+ (warn_logical_operator): Likewise.
+ (find_array_ref_with_const_idx_r): Likewise.
+ (warn_tautological_cmp): Likewise.
+ (expr_has_boolean_operands_p): Likewise.
+ (warn_logical_not_parentheses): Likewise.
+ (warn_if_unused_value): Likewise.
+ (strict_aliasing_warning): Likewise.
+ (sizeof_pointer_memaccess_warning): Likewise.
+ (check_main_parameter_types): Likewise.
+ (conversion_warning): Likewise.
+ (warnings_for_convert_and_check): Likewise.
+ (match_case_to_enum_1): Likewise.
+ (match_case_to_enum): Likewise.
+ (c_do_switch_warnings): Likewise.
+ (warn_for_omitted_condop): Likewise.
+ (readonly_error): Likewise.
+ (lvalue_error): Likewise.
+ (invalid_indirection_error): Likewise.
+ (warn_array_subscript_with_type_char): Likewise.
+ (warn_about_parentheses): Likewise.
+ (warn_for_unused_label): Likewise.
+ (warn_for_div_by_zero): Likewise.
+ (warn_for_memset): Likewise.
+ (warn_for_sign_compare): Likewise.
+ (do_warn_double_promotion): Likewise.
+ (do_warn_unused_parameter): Likewise.
+ (record_locally_defined_typedef): Likewise.
+ (maybe_record_typedef_use): Likewise.
+ (maybe_warn_unused_local_typedefs): Likewise.
+ (maybe_warn_bool_compare): Likewise.
+ (maybe_warn_shift_overflow): Likewise.
+ (warn_duplicated_cond_add_or_warn): Likewise.
+ (diagnose_mismatched_attributes): Likewise.
+ * c-common.h: Move the declarations from c-warn.c to its own section.
+ * c-warn.c: New file.
+
+2016-10-08 Jason Merrill <jason@redhat.com>
+
+ * c-common.c (c_common_truthvalue_conversion): Don't distribute
+ into COND_EXPR in C++.
+
+2016-10-08 Jakub Jelinek <jakub@redhat.com>
+
+ * c-lex.c (c_lex_with_flags) <case CPP_COMMENT>: For CPP_COMMENT
+ token with PREV_FALLTHROUGH, skip all following CPP_PADDING and
+ CPP_COMMENT tokens and set add_flags to PREV_FALLTHROUGH afterwards.
+
+2016-10-07 Jakub Jelinek <jakub@redhat.com>
+
+ Implement LWG2296 helper intrinsic
+ * c-common.h (enum rid): Add RID_ADDRESSOF.
+ * c-common.c (c_common_reswords): Add __builtin_addressof.
+
+2016-10-07 Bernd Edlinger <bernd.edlinger@hotmail.de>
+
+ PR c++/77700
+ * c-common.c (c_common_truthvalue_conversion): Warn also for
+ suspicious enum values in boolean context.
+
+2016-10-06 Jakub Jelinek <jakub@redhat.com>
+
+ Implement P0258R2 - helper for C++17
+ std::has_unique_object_representations trait
+ * c-common.h (enum rid): Add RID_HAS_UNIQUE_OBJ_REPRESENTATIONS.
+ * c-common.c (c_common_reswords): Add
+ __has_unique_object_representations.
+
2016-10-05 Jakub Jelinek <jakub@redhat.com>
+ PR sanitizer/66343
+ * c-ubsan.c (ubsan_instrument_return): Don't call
+ initialize_sanitizer_builtins here.
+
+2016-10-05 Bernd Edlinger <bernd.edlinger@hotmail.de>
+
+ * c-common.c (c_common_truthvalue_conversion): Warn also for suspicious
+ conditional expression in boolean context when only one arm is
+ non-boolean.
+
+2016-10-05 Jakub Jelinek <jakub@redhat.com>
+
+ PR sanitizer/77823
+ * c-ubsan.c (ubsan_instrument_shift): Return NULL_TREE if type0
+ is not integral.
+
* c-common.c (c_common_reswords): Update comment for C++11.
2016-10-04 Jason Merrill <jason@redhat.com>
git://gcc.gnu.org / gcc.git / blobdiff