Fix demangler to handle conversion operators correctly.
authorccoutant <ccoutant@138bc75d-0d04-0410-961f-82ee72b054a4>
Fri, 22 Nov 2013 22:25:49 +0000 (22:25 +0000)
committerTom Tromey <tromey@redhat.com>
Tue, 26 Nov 2013 16:35:29 +0000 (09:35 -0700)
commit492e19d098f4bf4f22bac22815e9cb117be55b33
tree2a7fc9e7efb29c34a12c590303970e6fe6ffbbc4
parent4f14910fa1331398cc695011a6af43a89252b4b1
Fix demangler to handle conversion operators correctly.

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.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@205292 138bc75d-0d04-0410-961f-82ee72b054a4
libiberty/ChangeLog
libiberty/cp-demangle.c
libiberty/cp-demangle.h
libiberty/testsuite/demangle-expected