+2002-09-17 Zack Weinberg <zack@codesourcery.com>
+
+ * Make-lang.in: Remove all references to the demangler.
+ * cxxfilt.c: Moved to binutils.
+
2002-09-16 Nathan Sidwell <nathan@codesourcery.com>
PR c++/7718
* class.c (layout_virtual_bases): Warn about bugs in G++ that
result in incorrect object layouts.
(layout_class_type): Likewise.
-
+
2002-08-24 Matt Austern <austern@apple.com>
* tree.c (lvalue_p_1): Add argument for whether casts of lvalues
(lvalue_p): Ditto.
(non_cast_lvalue_or_else): New.
* tree.h: Declare it.
- * typeck.c (build_unary_op): Use non_cast_lvalue_or_else.
+ * typeck.c (build_unary_op): Use non_cast_lvalue_or_else.
2002-08-22 Mark Mitchell <mark@codesourcery.com>
* search.c (adjust_result_of_qualified_name_lookup): New function.
* typeck.c (qualify_type_recursive): Use TYPE_PTRMEM_* rather than
accessing OFFSET_TYPEs directly.
-
+
2002-08-08 Mike Stump <mrs@apple.com>
* call.c (add_builtin_candidate): legal -> valid, illegal -> invalid.
* call.c (build_over_call): Likewise.
(cp_convert_parm_for_inlining): New fn.
- (convert_for_arg_passing): New fn.
- (convert_default_arg, build_over_call): Use it.
+ (convert_for_arg_passing): New fn.
+ (convert_default_arg, build_over_call): Use it.
(type_passed_as): New fn.
* pt.c (tsubst_decl): Use it.
* decl2.c (cp_build_parm_decl): New fn.
2002-06-20 Richard Henderson <rth@redhat.com>
PR c++/6747
- * typeck.c (mark_addressable): Don't test TREE_ADDRESSABLE early.
- Call put_var_into_stack.
+ * typeck.c (mark_addressable): Don't test TREE_ADDRESSABLE early.
+ Call put_var_into_stack.
2002-06-20 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
# Actual names to use when installing a native compiler.
CXX_INSTALL_NAME = `echo c++|sed '$(program_transform_name)'`
GXX_INSTALL_NAME = `echo g++|sed '$(program_transform_name)'`
-DEMANGLER_INSTALL_NAME = `echo c++filt|sed '$(program_transform_name)'`
CXX_TARGET_INSTALL_NAME = $(target_alias)-`echo c++|sed '$(program_transform_name)'`
GXX_TARGET_INSTALL_NAME = $(target_alias)-`echo g++|sed '$(program_transform_name)'`
# Actual names to use when installing a cross-compiler.
CXX_CROSS_NAME = `echo c++|sed '$(program_transform_cross_name)'`
GXX_CROSS_NAME = `echo g++|sed '$(program_transform_cross_name)'`
-DEMANGLER_CROSS_NAME = `echo c++filt|sed '$(program_transform_cross_name)'`
-
-# The name to use for the demangler program.
-DEMANGLER_PROG = c++filt$(exeext)
#\f
# Define the names for selecting c++ in LANGUAGES.
-rm -f g++-cross$(exeext)
cp g++$(exeext) g++-cross$(exeext)
-# The demangler.
-cp/cxxfilt.o: cp/cxxfilt.c $(DEMANGLE_H) $(CONFIG_H) $(SYSTEM_H) version.h
-
-# Apparently OpenVM needs the -o to be at the beginning of the link line.
-$(DEMANGLER_PROG): cp/cxxfilt.o version.o $(LIBDEPS)
- $(CC) -o $@ $(ALL_CFLAGS) $(LDFLAGS) \
- cp/cxxfilt.o version.o $(LIBS)
-
# The compiler itself.
# Shared with C front end:
CXX_C_OBJS = attribs.o c-common.o c-format.o c-pragma.o c-semantics.o c-lex.o \
# Build hooks:
c++.all.build: g++$(exeext)
-c++.all.cross: g++-cross$(exeext) $(DEMANGLER_PROG)
+c++.all.cross: g++-cross$(exeext)
c++.start.encap: g++$(exeext)
-c++.rest.encap: $(DEMANGLER_PROG)
+c++.rest.encap:
c++.info:
c++.dvi:
rm -f $(bindir)/$(CXX_TARGET_INSTALL_NAME)$(exeext); \
$(LN) $(bindir)/$(CXX_INSTALL_NAME)$(exeext) $(bindir)/$(CXX_TARGET_INSTALL_NAME)$(exeext); \
fi ; \
- if [ x$(DEMANGLER_PROG) != x ] && [ -x "$(DEMANGLER_PROG)" ]; then \
- if [ -f g++-cross$(exeext) ] ; then \
- rm -f $(bindir)/$(DEMANGLER_CROSS_NAME)$(exeext); \
- $(INSTALL_PROGRAM) $(DEMANGLER_PROG) $(bindir)/$(DEMANGLER_CROSS_NAME)$(exeext); \
- chmod a+x $(bindir)/$(DEMANGLER_CROSS_NAME)$(exeext); \
- else \
- rm -f $(bindir)/$(DEMANGLER_INSTALL_NAME)$(exeext); \
- $(INSTALL_PROGRAM) $(DEMANGLER_PROG) $(bindir)/$(DEMANGLER_INSTALL_NAME)$(exeext); \
- chmod a+x $(bindir)/$(DEMANGLER_INSTALL_NAME)$(exeext); \
- fi ; \
- fi ; \
fi
c++.install-info:
-rm -rf $(bindir)/$(CXX_CROSS_NAME)$(exeext)
-rm -rf $(bindir)/$(GXX_INSTALL_NAME)$(exeext)
-rm -rf $(bindir)/$(GXX_CROSS_NAME)$(exeext)
- -rm -rf $(bindir)/$(DEMANGLER_INSTALL_NAME)$(exeext)
- -rm -rf $(bindir)/$(DEMANGLER_CROSS_NAME)$(exeext)
-rm -rf $(man1dir)/$(GXX_INSTALL_NAME)$(man1ext)
-rm -rf $(man1dir)/$(GXX_CROSS_NAME)$(man1ext)
#\f
# We just have to delete files specific to us.
c++.mostlyclean:
- -rm -f cp/*$(objext) $(DEMANGLER_PROG)
+ -rm -f cp/*$(objext)
-rm -f cp/*$(coverageexts)
c++.clean:
c++.distclean:
+++ /dev/null
-/* Demangler for GNU C++ - main program
- Copyright 1989, 1991, 1994, 1995, 1996, 1997, 1998, 1999,
- 2000, 2001, 2002 Free Software Foundation, Inc.
- Written by James Clark (jjc@jclark.uucp)
- Rewritten by Fred Fish (fnf@cygnus.com) for ARM and Lucid demangling
- Modified by Satish Pai (pai@apollo.hp.com) for HP demangling
-
-This file is part of GCC.
-
-GCC is free software; you can redistribute it and/or modify it under
-the terms of the GNU General Public License as published by the Free
-Software Foundation; either version 2, or (at your option) any later
-version.
-
-GCC is distributed in the hope that it will be useful, but WITHOUT ANY
-WARRANTY; without even the implied warranty of MERCHANTABILITY or
-FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
-for more details.
-
-You should have received a copy of the GNU General Public License
-along with GCC; see the file COPYING. If not, write to the Free
-Software Foundation, 59 Temple Place - Suite 330, Boston, MA
-02111-1307, USA. */
-
-#include "config.h"
-#include "system.h"
-#include "demangle.h"
-#include "getopt.h"
-#include "version.h"
-
-static const char *program_name;
-static int flags = DMGL_PARAMS | DMGL_ANSI | DMGL_VERBOSE;
-
-static void demangle_it PARAMS ((char *));
-static void usage PARAMS ((FILE *, int)) ATTRIBUTE_NORETURN;
-static void fatal PARAMS ((const char *)) ATTRIBUTE_NORETURN;
-static void print_demangler_list PARAMS ((FILE *));
-
-static void
-demangle_it (mangled_name)
- char *mangled_name;
-{
- char *result;
-
- /* For command line args, also try to demangle type encodings. */
- result = cplus_demangle (mangled_name, flags | DMGL_TYPES);
- if (result == NULL)
- {
- printf ("%s\n", mangled_name);
- }
- else
- {
- printf ("%s\n", result);
- free (result);
- }
-}
-
-static void
-print_demangler_list (stream)
- FILE *stream;
-{
- const struct demangler_engine *demangler;
-
- fprintf (stream, "{%s", libiberty_demanglers->demangling_style_name);
-
- for (demangler = libiberty_demanglers + 1;
- demangler->demangling_style != unknown_demangling;
- ++demangler)
- fprintf (stream, ",%s", demangler->demangling_style_name);
-
- fprintf (stream, "}");
-}
-
-static void
-usage (stream, status)
- FILE *stream;
- int status;
-{
- fprintf (stream, "\
-Usage: %s [-_] [-n] [--strip-underscores] [--no-strip-underscores] \n",
- program_name);
-
- fprintf (stream, "\
- [-s ");
- print_demangler_list (stream);
- fprintf (stream, "]\n");
-
- fprintf (stream, "\
- [--format ");
- print_demangler_list (stream);
- fprintf (stream, "]\n");
-
- fprintf (stream, "\
- [--help] [--version] [arg...]\n");
- exit (status);
-}
-
-#define MBUF_SIZE 32767
-char mbuffer[MBUF_SIZE];
-
-int strip_underscore = 0;
-
-static const struct option long_options[] = {
- {"strip-underscores", no_argument, 0, '_'},
- {"format", required_argument, 0, 's'},
- {"help", no_argument, 0, 'h'},
- {"no-strip-underscores", no_argument, 0, 'n'},
- {"version", no_argument, 0, 'v'},
- {0, no_argument, 0, 0}
-};
-
-static const char *
-standard_symbol_characters PARAMS ((void));
-
-static const char *
-hp_symbol_characters PARAMS ((void));
-
-/* Return the string of non-alnum characters that may occur
- as a valid symbol component, in the standard assembler symbol
- syntax. */
-
-static const char *
-standard_symbol_characters ()
-{
- return "_$.";
-}
-
-
-/* Return the string of non-alnum characters that may occur
- as a valid symbol name component in an HP object file.
-
- Note that, since HP's compiler generates object code straight from
- C++ source, without going through an assembler, its mangled
- identifiers can use all sorts of characters that no assembler would
- tolerate, so the alphabet this function creates is a little odd.
- Here are some sample mangled identifiers offered by HP:
-
- typeid*__XT24AddressIndExpClassMember_
- [Vftptr]key:__dt__32OrdinaryCompareIndExpClassMemberFv
- __ct__Q2_9Elf64_Dyn18{unnamed.union.#1}Fv
-
- This still seems really weird to me, since nowhere else in this
- file is there anything to recognize curly brackets, parens, etc.
- I've talked with Srikanth <srikanth@cup.hp.com>, and he assures me
- this is right, but I still strongly suspect that there's a
- misunderstanding here.
-
- If we decide it's better for c++filt to use HP's assembler syntax
- to scrape identifiers out of its input, here's the definition of
- the symbol name syntax from the HP assembler manual:
-
- Symbols are composed of uppercase and lowercase letters, decimal
- digits, dollar symbol, period (.), ampersand (&), pound sign(#) and
- underscore (_). A symbol can begin with a letter, digit underscore or
- dollar sign. If a symbol begins with a digit, it must contain a
- non-digit character.
-
- So have fun. */
-static const char *
-hp_symbol_characters ()
-{
- return "_$.<>#,*&[]:(){}";
-}
-
-extern int main PARAMS ((int, char **));
-
-int
-main (argc, argv)
- int argc;
- char **argv;
-{
- char *result;
- int c;
- const char *valid_symbols;
- enum demangling_styles style = auto_demangling;
-
- program_name = argv[0];
-
- strip_underscore = (USER_LABEL_PREFIX[0] == '_');
-
- while ((c = getopt_long (argc, argv, "_ns:", long_options, (int *) 0)) != EOF)
- {
- switch (c)
- {
- case '?':
- usage (stderr, 1);
- break;
- case 'h':
- usage (stdout, 0);
- case 'n':
- strip_underscore = 0;
- break;
- case 'v':
- printf ("GNU %s (C++ demangler), version %s\n",
- program_name, version_string);
- return (0);
- case '_':
- strip_underscore = 1;
- break;
- case 's':
- {
- style = cplus_demangle_name_to_style (optarg);
- if (style == unknown_demangling)
- {
- fprintf (stderr, "%s: unknown demangling style `%s'\n",
- program_name, optarg);
- return (1);
- }
- else
- cplus_demangle_set_style (style);
- }
- break;
- }
- }
-
- if (optind < argc)
- {
- for ( ; optind < argc; optind++)
- {
- demangle_it (argv[optind]);
- }
- }
- else
- {
- switch (current_demangling_style)
- {
- case gnu_demangling:
- case lucid_demangling:
- case arm_demangling:
- case java_demangling:
- case edg_demangling:
- case gnat_demangling:
- case gnu_v3_demangling:
- case auto_demangling:
- valid_symbols = standard_symbol_characters ();
- break;
- case hp_demangling:
- valid_symbols = hp_symbol_characters ();
- break;
- default:
- /* Folks should explicitly indicate the appropriate alphabet for
- each demangling. Providing a default would allow the
- question to go unconsidered. */
- fatal ("Internal error: no symbol alphabet for current style");
- }
-
- for (;;)
- {
- int i = 0;
- c = getchar ();
- /* Try to read a label. */
- while (c != EOF && (ISALNUM (c) || strchr (valid_symbols, c)))
- {
- if (i >= MBUF_SIZE-1)
- break;
- mbuffer[i++] = c;
- c = getchar ();
- }
- if (i > 0)
- {
- int skip_first = 0;
-
- mbuffer[i] = 0;
- if (mbuffer[0] == '.' || mbuffer[0] == '$')
- ++skip_first;
- if (strip_underscore && mbuffer[skip_first] == '_')
- ++skip_first;
-
- if (skip_first > i)
- skip_first = i;
-
- flags |= (int) style;
- result = cplus_demangle (mbuffer + skip_first, flags);
- if (result)
- {
- if (mbuffer[0] == '.')
- putc ('.', stdout);
- fputs (result, stdout);
- free (result);
- }
- else
- fputs (mbuffer, stdout);
-
- fflush (stdout);
- }
- if (c == EOF)
- break;
- putchar (c);
- fflush (stdout);
- }
- }
-
- return (0);
-}
-
-static void
-fatal (str)
- const char *str;
-{
- fprintf (stderr, "%s: %s\n", program_name, str);
- exit (1);
-}
projects / gcc.git / commitdiff