[flang-commits] [PATCH] D108990: [flang] Set default form if unspecified at end of OPEN statement

[Jean Perier via Phabricator via flang-commits]

This revision was automatically updated to reflect the committed changes.
Closed by commit rGc5729f2e638a: [flang] Set default form if unspecified at end of OPEN statement (authored by jeanPerier).

Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D108990/new/

https://reviews.llvm.org/D108990

Files:
  flang/runtime/io-stmt.cpp


Index: flang/runtime/io-stmt.cpp
===================================================================
--- flang/runtime/io-stmt.cpp
+++ flang/runtime/io-stmt.cpp
@@ -243,6 +243,10 @@
     }
     unit().isUnformatted = *isUnformatted_;
   }
+  if (!unit().isUnformatted) {
+    // Set default format (C.7.4 point 2).
+    unit().isUnformatted = unit().access != Access::Sequential;
+  }
   return ExternalIoStatementBase::EndIoStatement();
 }
 
@@ -969,7 +973,7 @@
                                               : "ASCII";
     break;
   case HashInquiryKeyword("FORM"):
-    str = !unit().isUnformatted ? "UNKNOWN"
+    str = !unit().isUnformatted ? "UNDEFINED"
         : *unit().isUnformatted ? "UNFORMATTED"
                                 : "FORMATTED";
     break;


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