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Revert "Sync libiberty sources with master version in gcc repository. Updated stabs demangling and cxxfilt tests to match."

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The previous commit breaks the GDB build, which is still using functions
cplus_demangle_opname & co.  Since removing these usages is not an
obvious fix, let's revert this patch until we get rid of them.
This commit is contained in:
Simon Marchi
2019-01-07 18:05:36 -05:00
parent 053af8c903
commit 4ae80ffc55
7 changed files with 8012 additions and 133 deletions
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26
binutils/stabs.c
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@ -3037,15 +3037,27 @@ parse_stab_argtypes (void *dhandle, struct stab_handle *info,
&& fieldname[1] == 'p'
&& (fieldname[2] == '$' || fieldname[2] == '.'))
{
/* Opname selection is no longer supported by libiberty's demangler. */
return DEBUG_TYPE_NULL;
}
const char *opname;
physname = (char *) xmalloc (mangled_name_len);
if (is_constructor)
physname[0] = '\0';
opname = cplus_mangle_opname (fieldname + 3, 0);
if (opname == NULL)
{
fprintf (stderr, _("No mangling for \"%s\"\n"), fieldname);
return DEBUG_TYPE_NULL;
}
mangled_name_len += strlen (opname);
physname = (char *) xmalloc (mangled_name_len);
strncpy (physname, fieldname, 3);
strcpy (physname + 3, opname);
}
else
strcpy (physname, fieldname);
{
physname = (char *) xmalloc (mangled_name_len);
if (is_constructor)
physname[0] = '\0';
else
strcpy (physname, fieldname);
}
physname_len = strlen (physname);
strcat (physname, buf);