diff options
| -rw-r--r-- | node.h | 2 | ||||
| -rw-r--r-- | test/ruby/test_parse.rb | 10 |
2 files changed, 11 insertions, 1 deletions
@@ -277,7 +277,7 @@ typedef struct RNode { #define NODE_LSHIFT (NODE_TYPESHIFT+7) #define NODE_LMASK (((SIGNED_VALUE)1<<(sizeof(VALUE)*CHAR_BIT-NODE_LSHIFT))-1) -#define nd_line(n) (int)(RNODE(n)->flags>>NODE_LSHIFT) +#define nd_line(n) (int)(((SIGNED_VALUE)RNODE(n)->flags)>>NODE_LSHIFT) #define nd_set_line(n,l) \ RNODE(n)->flags=((RNODE(n)->flags&~((VALUE)(-1)<<NODE_LSHIFT))|((VALUE)((l)&NODE_LMASK)<<NODE_LSHIFT)) diff --git a/test/ruby/test_parse.rb b/test/ruby/test_parse.rb index 09cb0cf2a5..56e1020c5a 100644 --- a/test/ruby/test_parse.rb +++ b/test/ruby/test_parse.rb @@ -978,6 +978,16 @@ x = __ENCODING__ assert_equal(line, obj.location.lineno, bug) end + def test_negative_line_number + bug = '[ruby-core:80920] [Bug #13523]' + obj = Object.new + obj.instance_eval("def t(e = false);raise if e; __LINE__;end", "test", -100) + assert_equal(-100, obj.t, bug) + assert_equal(-100, obj.method(:t).source_location[1], bug) + e = assert_raise(RuntimeError) {obj.t(true)} + assert_equal(-100, e.backtrace_locations.first.lineno, bug) + end + =begin def test_past_scope_variable assert_warning(/past scope/) {catch {|tag| eval("BEGIN{throw tag}; tap {a = 1}; a")}} |