libiberty/
* cp-demangle.c (d_dump): Fix syntax error.
(d_identifier): Adjust type of len to match d_source_name.
(d_expression_1): Fix out-of-bounds access. Check code variable for
NULL before dereferencing it.
(d_find_pack): Do not recurse for FIXED_TYPE, DEFAULT_ARG and NUMBER.
(d_print_comp_inner): Add NULL pointer check.
* cp-demangle.h (d_peek_next_char): Define as inline function when
CHECK_DEMANGLER is defined.
(d_advance): Likewise.
* testsuite/demangle-expected: Add new testcases.
From-SVN: r225727
libiberty/
PR other/59195
* cp-demangle.c (struct d_info_checkpoint): New struct.
(struct d_print_info): Add current_template field.
(d_operator_name): Set flag when processing a conversion
operator.
(cplus_demangle_type): When processing <template-args> for
a conversion operator, backtrack if necessary.
(d_expression_1): Renamed from d_expression.
(d_expression): New wrapper around d_expression_1.
(d_checkpoint): New function.
(d_backtrack): New function.
(d_print_init): Initialize current_template.
(d_print_comp): Set current_template.
(d_print_cast): Put current_template in scope for
printing conversion operator name.
(cplus_demangle_init_info): Initialize is_expression and
is_conversion.
* cp-demangle.h (struct d_info): Add is_expression and
is_conversion fields.
* testsuite/demangle-expected: New test cases.
From-SVN: r205292
include/:
* demangle.h: New cplus_demangle_print_callback,
cplus_demangle_v3_callback, and java_demangle_v3_callback function
prototypes, and demangle_callbackref type definition.
libiberty/:
* cp-demangle.h (cplus_demangle_operators): External definition
suppressed if not building for libstdc++.
* cp-demangle.c (__gcclibcxx_demangle_callback): Augmented interface
to demangling, provides a malloc-less version of __cxa_demangle.
(cplus_demangle_print_callback): Public callback version of
cplus_demangle_print.
(struct d_growable_string): New growable string structure.
(d_growable_string_init): New function, provides support for
growable strings separate from print info.
(d_growable_string_resize): Likewise.
(d_growable_string_append_buffer): Likewise.
(d_growable_string_callback_adapter):): Likewise.
(d_print_init): New print info initialization function.
(d_print_error): Macro replace by inline function.
(d_print_saw_error): Likewise.
(d_append_char): Likewise.
(d_append_buffer): Likewise.
(d_append_string): New inline function, replaces the
d_append_string_constant macro.
(d_flush_buffer): New function, flushes buffer to callback.
(d_demangle_callback, is_ctor_or_dtor): Malloc-based fallback
for unsupported dynamic arrays replaced by alloca().
(d_demangle): Return string length estimating removed.
(d_dump): Moved error case handling from call site into function.
(d_print_resize): Function removed.
(d_print_append_char): Likewise.
(d_print_append_buffer): Likewise.
(d_print_error): Likewise.
(d_print_comp): Added special case handling for Java arrays.
(java_demangle_v3): Removed string post-processing for Java arrays,
now replaced by special case handling in d_print_comp.
(cplus_demangle_v3_callback): Augmented interface to demangling,
provides a malloc-less version of cplus_demangle_v3.
(java_demangle_v3_callback): Augmented interface to demangling,
provides a malloc-less version of java_demangle_v3.
From-SVN: r121305
* cp-demangle.h: Add comment explaining what to do to avoid
overrunning string.
(d_check_char): New.
(d_next_char): Don't advance past trailing '\0'.
* cp-demangle.c (cplus_demangle_mangled_name): Use d_check_char.
(d_nested_name): Likewise.
(d_special_name): Likewise.
(d_call_offset): Likewise.
(d_function_type): Likewise.
(d_array_type): Likewise.
(d_pointer_to_member_type): Likewise.
(d_template_param): Likewise.
(d_template_args): Likewise.
(d_template_arg): Likewise.
(d_expr_primary): Likewise.
(d_local_name): Likewise.
(d_substitution): Likewise.
(d_ctor_dtor_name): Use d_advance rather than d_next_char.
* testsuite/test-demangle.c: Include sys/mman.h.
(MAP_ANONYMOUS): Define.
(protect_end): New.
(main): Use protect_end.
* testsuite/demangle-expected: Add testcases for overrunning
the end of the string.
From-SVN: r120097
libiberty:
* cp-demangle.h: Declare cplus_demangle_operators,
cplus_demangle_builtin_types, cplus_demangle_mangled_name, and
cplus_demangle_type as static if IN_GLIBCPP_V3.
libobjc:
* encoding.c: Rename target_flags with a #define to avoid
conflict with a prior declaration.
From-SVN: r83800
* cp-demangle.h (enum d_builtin_type_print): Add D_PRINT_UNSIGNED,
D_PRINT_UNSIGNED_LONG, D_PRINT_LONG_LONG,
D_PRINT_UNSIGNED_LONG_LONG, D_PRINT_FLOAT.
* cp-demangle.c (cplus_demangle_builtin_types): Change char and
short types to D_PRINT_DEFAULT. Change other integer types to use
new D_PRINT_* values where appropriate. Change float types to
D_PRINT_FLOAT.
(d_print_comp) [LITERAL, LITERAL_NEG]: Handle new D_PRINT_*
values.
* testsuite/demangle-expected: Adjust two test cases.
* cp-demangle.c (d_print_function_type): Print a space before the
parenthesis around the function type in more cases.
* testsuite/demangle-expected: Adjust one test case.
From-SVN: r78421
* demangle.h (enum demangle_component_type): Define.
(struct demangle_operator_info): Declare.
(struct demangle_builtin_type_info): Declare.
(struct demangle_component): Define.
(cplus_demangle_fill_component): Declare.
(cplus_demangle_fill_name): Declare.
(cplus_demangle_fill_builtin_type): Declare.
(cplus_demangle_fill_operator): Declare.
(cplus_demangle_fill_extended_operator): Declare.
(cplus_demangle_fill_ctor, cplus_demangle_fill_dtor): Declare.
(cplus_demangle_v3_components): Declare.
(cplus_demangle_print): Declare.
* cp-demangle.c: Include "cp-demangle.h". If IN_GLIBCPP_V3 is
defined, rename some functions which are to become static via
#define.
(CP_STATIC_IF_GLIBCPP_V3): Define.
(struct d_operator_info): Move definition to cp-demangle.h, and
rename to demangle_operator_info. Change all uses.
(enum d_builtin_type_print): Move definition to cp-demangle.h.
(struct d_builtin_type_info): Move definition to cp-demangle.h,
and rename to demangle_builtin_type_info. Change all uses.
(enum d_comp_type): Move definition to include/demangle.h, and
rename to demangle_component_type, and change all enums to start
with DEMANGLE_COMPONENT_ instead of D_. Change all uses.
(struct d_comp): Move definition to include/demangle.h, and rename
to demangle_component. Change all uses.
(struct d_info): Move definition to cp-demangle.h.
(cplus_demangle_fill_name): New function.
(cplus_demangle_fill_extended_operator): New function.
(cplus_demangle_fill_ctor): New function.
(cplus_demangle_fill_dtor): New function.
(d_make_empty): Remove type parameter. Change all callers.
(d_make_name): Use cplus_demangle_fill_name.
(d_make_extended_operator): Use
cplus_demangle_fill_extended_operator.
(d_make_ctor): Use cplus_demangle_fill_ctor.
(d_make_dtor): Use cplus_demangle_fill_dtor.
(cplus_demangle_mangled_name): Rename from d_mangled_name. Make
non-static by default. Change all callers.
(cplus_demangle_operators): Rename from d_operators. Change all
uses. Make non-static by default. Add sentinel at end of array.
(d_operator_name): Adjust initialization of high for new sentinel
in cplus_demangle_operators.
(cplus_demangle_builtin_types): Rename from d_builtin_types.
Change all uses. Make non-static by default. Change initializer
to use D_BUILTIN_TYPE_COUNT instead of magic number 26.
(cplus_demangle_type): Rename from d_type. Make non-static by
default. Change all callers.
(cplus_demangle_init_info): Rename from d_init_info. Make
non-static by default. Change all callers.
* cp-demangle.h: New file.
* cp-demint.c: New file.
* Makefile.in: Rebuild dependencies.
(CFILES): Add cp-demint.c.
(REQUIRED_OFILES): Add cp-demint.o.
From-SVN: r75748
Jakub Jelinek
Mikhail Maltsev
Cary Coutant
Jakub Jelinek
Jason Merrill
Jason Merrill
Simon Baldwin
Geoffrey Keating
Nick Clifton
Gabriel Dos Reis
Zack Weinberg
Ian Lance Taylor