parse.y: fix line in rescue

* parse.y (set_line_body, primary): fix line number of bodystmt as
  the beginning of the block.  [ruby-core:79388] [Bug #13181]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@58499 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

1 files changed, 17 insertions, 3 deletions

diff --git a/parse.y b/parse.y
index 86486ac38a..538a3b17db 100644
--- a/parse.y
+++ b/parse.y
@@ -327,6 +327,17 @@ parser_set_line(NODE *n, int l)
     nd_set_line(n, l);
 }
 
+static inline void
+set_line_body(NODE *body, int line)
+{
+    if (!body) return;
+    switch (nd_type(body)) {
+      case NODE_RESCUE:
+      case NODE_ENSURE:
+	nd_set_line(body, line);
+    }
+}
+
 #ifndef RIPPER
 #define yyparse ruby_yyparse
 
@@ -2463,9 +2474,7 @@ primary		: literal
 			    $$ = NEW_NIL();
 			}
 			else {
-			    if (nd_type($3) == NODE_RESCUE ||
-				nd_type($3) == NODE_ENSURE)
-				nd_set_line($3, $<num>2);
+			    set_line_body($3, $<num>2);
 			    $$ = NEW_BEGIN($3);
 			}
 			nd_set_line($$, $<num>2);
@@ -2742,6 +2751,7 @@ primary		: literal
 		    {
 		    /*%%%*/
 			$$ = NEW_CLASS($2, $5, $3);
+			set_line_body($5, $<num>4);
 			nd_set_line($$, $<num>4);
 		    /*%
 			$$ = dispatch3(class, $2, $3, $5);
@@ -2761,6 +2771,7 @@ primary		: literal
 		    {
 		    /*%%%*/
 			$$ = NEW_SCLASS($3, $6);
+			set_line_body($6, nd_line($3));
 			fixpos($$, $3);
 		    /*%
 			$$ = dispatch2(sclass, $3, $6);
@@ -2784,6 +2795,7 @@ primary		: literal
 		    {
 		    /*%%%*/
 			$$ = NEW_MODULE($2, $4);
+			set_line_body($4, $<num>3);
 			nd_set_line($$, $<num>3);
 		    /*%
 			$$ = dispatch2(module, $2, $4);
@@ -2808,6 +2820,7 @@ primary		: literal
 			NODE *body = remove_begin($6);
 			reduce_nodes(&body);
 			$$ = NEW_DEFN($2, $5, body, METHOD_VISI_PRIVATE);
+			set_line_body(body, $<num>1);
 			nd_set_line($$, $<num>1);
 		    /*%
 			$$ = dispatch3(def, $2, $5, $6);
@@ -2833,6 +2846,7 @@ primary		: literal
 			NODE *body = remove_begin($8);
 			reduce_nodes(&body);
 			$$ = NEW_DEFS($2, $5, $7, body);
+			set_line_body(body, $<num>1);
 			nd_set_line($$, $<num>1);
 		    /*%
 			$$ = dispatch5(defs, $2, $<val>3, $5, $7, $8);