Successfully bootstrapped & regrtested on x86_64-pc-linux-gnu.
Pushed to trunk as r14-3000-g187b213ddbe7ea.
gcc/analyzer/ChangeLog:
* svalue.cc (region_svalue::dump_to_pp): Support NULL type.
(constant_svalue::dump_to_pp): Likewise.
(initial_svalue::dump_to_pp): Likewise.
(conjured_svalue::dump_to_pp): Likewise. Fix missing print of the
type.
---
gcc/analyzer/svalue.cc | 27 ++++++++++++++++++++-------
1 file changed, 20 insertions(+), 7 deletions(-)
diff --git a/gcc/analyzer/svalue.cc b/gcc/analyzer/svalue.cc
index 4395018dbc3..5d5c80f88c6 100644
--- a/gcc/analyzer/svalue.cc
+++ b/gcc/analyzer/svalue.cc
@@ -714,8 +714,11 @@ region_svalue::dump_to_pp (pretty_printer *pp, bool
simple) const
else
{
pp_string (pp, "region_svalue(");
- print_quoted_type (pp, get_type ());
- pp_string (pp, ", ");
+ if (get_type ())
+ {
+ print_quoted_type (pp, get_type ());
+ pp_string (pp, ", ");
+ }
m_reg->dump_to_pp (pp, simple);
pp_string (pp, ")");
}
@@ -811,8 +814,11 @@ constant_svalue::dump_to_pp (pretty_printer *pp, bool
simple) const
else
{
pp_string (pp, "constant_svalue(");
- print_quoted_type (pp, get_type ());
- pp_string (pp, ", ");
+ if (get_type ())
+ {
+ print_quoted_type (pp, get_type ());
+ pp_string (pp, ", ");
+ }
dump_tree (pp, m_cst_expr);
pp_string (pp, ")");
}
@@ -1029,8 +1035,11 @@ initial_svalue::dump_to_pp (pretty_printer *pp, bool
simple) const
else
{
pp_string (pp, "initial_svalue(");
- print_quoted_type (pp, get_type ());
- pp_string (pp, ", ");
+ if (get_type ())
+ {
+ print_quoted_type (pp, get_type ());
+ pp_string (pp, ", ");
+ }
m_reg->dump_to_pp (pp, simple);
pp_string (pp, ")");
}
@@ -1910,7 +1919,11 @@ conjured_svalue::dump_to_pp (pretty_printer *pp, bool
simple) const
else
{
pp_string (pp, "conjured_svalue (");
- pp_string (pp, ", ");
+ if (get_type ())
+ {
+ print_quoted_type (pp, get_type ());
+ pp_string (pp, ", ");
+ }
pp_gimple_stmt_1 (pp, m_stmt, 0, (dump_flags_t)0);
pp_string (pp, ", ");
m_id_reg->dump_to_pp (pp, simple);
--
2.26.3
