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merge from gcc

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This commit is contained in:
DJ Delorie 2009-01-07 18:52:57 +00:00
parent 19fc37235f
commit 60cf58f5cf
2 changed files with 14 additions and 12 deletions
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9
libiberty/ChangeLog
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@ -1,3 +1,12 @@
2009-01-07 Jason Merrill <jason@redhat.com>
* cp-demangle.c (d_expression): Remove mangling for zero-op casts.
2009-01-06 Ben Elliston <bje@au.ibm.com>
* cp-demangle.c (cplus_demangle_type): Return NULL if the
character following a 'D' cannot be recognised.
2008-12-18 Jason Merrill <jason@redhat.com>
PR c++/38561

17
libiberty/cp-demangle.c
View File

@ -2131,6 +2131,9 @@ cplus_demangle_type (struct d_info *di)
peek = d_next_char (di);
ret->u.s_fixed.sat = (peek == 's');
break;
default:
return NULL;
}
break;
@ -2609,12 +2612,7 @@ d_expression (struct d_info *di)
args = op->u.s_extended_operator.args;
break;
case DEMANGLE_COMPONENT_CAST:
if (d_peek_char (di) == 'v')
/* T() encoded as an operand of void. */
return d_make_comp (di, DEMANGLE_COMPONENT_UNARY, op,
cplus_demangle_type (di));
else
args = 1;
args = 1;
break;
}
@ -3807,12 +3805,7 @@ d_print_comp (struct d_print_info *dpi,
d_print_cast (dpi, d_left (dc));
d_append_char (dpi, ')');
}
if (d_left (dc)->type == DEMANGLE_COMPONENT_CAST
&& d_right (dc)->type == DEMANGLE_COMPONENT_BUILTIN_TYPE)
/* type() -- FIXME what about type(multiple,args) */
d_append_string (dpi, "()");
else
d_print_subexpr (dpi, d_right (dc));
d_print_subexpr (dpi, d_right (dc));
return;
case DEMANGLE_COMPONENT_BINARY: