diff options
| -rw-r--r-- | gcc/ChangeLog | 5 | ||||
| -rw-r--r-- | gcc/gdbhooks.py | 5 |
2 files changed, 9 insertions, 1 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 3330d1c..4434ba5 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,8 @@ +2018-04-26 Eugene Sharygin <eush@ispras.ru> + + * gdbhooks.py: Fix UnicodeDecodeErrors when printing trees with + corrupt codes. + 2019-04-26 Richard Sandiford <richard.sandiford@arm.com> * tree.h (TYPE_VECTOR_SUBPARTS, SET_TYPE_VECTOR_SUBPARTS): Add diff --git a/gcc/gdbhooks.py b/gcc/gdbhooks.py index bbe7618..7b1a7be 100644 --- a/gcc/gdbhooks.py +++ b/gcc/gdbhooks.py @@ -229,7 +229,10 @@ class TreePrinter: val_code_name = val_tree_code_name[intptr(val_TREE_CODE)] #print(val_code_name.string()) - result = '<%s 0x%x' % (val_code_name.string(), intptr(self.gdbval)) + try: + result = '<%s 0x%x' % (val_code_name.string(), intptr(self.gdbval)) + except: + return '<tree 0x%x>' % intptr(self.gdbval) if intptr(val_tclass) == tcc_declaration: tree_DECL_NAME = self.node.DECL_NAME() if tree_DECL_NAME.is_nonnull(): |