[flang] Fix macro definitions (broken by provenances earlier).

Original-commit: flang-compiler/f18@3ed548b477e50f3a803b5e6fad05069351c37612
Reviewed-on: https://github.com/flang-compiler/f18/pull/9
Tree-same-pre-rewrite: false

diff --git a/flang/lib/parser/preprocessor.cc b/flang/lib/parser/preprocessor.cc
index 7f4132a..4b703cb 100644 (file)
--- a/flang/lib/parser/preprocessor.cc
+++ b/flang/lib/parser/preprocessor.cc
@@ -167,7 +167,7 @@ TokenSequence Definition::Tokenize(const std::vector<std::string> &argNames,
         continue;
       }
     }
-    result.Put(token, j, 1);
+    result.Put(token, firstToken + j, 1);
   }
   return result;
 }