* 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
* cp-demangle.c (d_encoding): When DMGL_PARAMS is not set, strip
CV-qualifiers from D_COMP_LOCAL_NAME right subtree.
* cplus-dem.c (demangle_arm_hp_template): Set DMGL_PARAMS when
demangling template parameters.
* testsuite/test-demangle.c (fail): New static function.
(main): Support new options in input file: --no-params,
--is-v3-ctor, and --is-v3-dtor.
* testsuite/demangle-expected: Add --no-params to most tests, and
add the correct result when parameters are not demangled. Add
some simple tests for V3 constructor/destructor recognition.
From-SVN: r75336
gcc:
* Makefile.in: Remove all references to s-under and underscore.c.
* collect2.c, tlink.c: Change all uses of prepends_underscore
to look directly at USER_LABEL_PREFIX.
gcc/cp:
* Make-lang.in: Build cp/cxxfilt.o from $(srcdir)/cp/cxxfilt.c,
and c++filt from cxxfilt.o + version.o + $(LIBDEPS).
* cxxfilt.c: New file: split from libiberty/cplus-dem.c, with
minor adjustments (use version_string, eliminate yet another
duplicate of xmalloc)
libiberty:
* cplus-dem.c: Code code under #ifdef MAIN moved to gcc/cp/cxxfilt.c.
* testsuite/Makefile.in: Adjust for test-demangle.
* testsuite/regress-demangle: Deleted.
* testsuite/test-demangle.c: New file.
* testsuite/demangle-expected: Change \$ to $ throughout, now that
this file is not being read by a shell script.
From-SVN: r57037
