[flang-commits] [PATCH] D128390: [flang][runtime] Handle READ of non-UTF-8 data into multi-byte CHARACTER

[Peter Klausler via Phabricator via flang-commits]

This revision was automatically updated to reflect the committed changes.
Closed by commit rGede421316948: [flang][runtime] Handle READ of non-UTF-8 data into multi-byte CHARACTER (authored by klausler).

Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D128390/new/

https://reviews.llvm.org/D128390

Files:
  flang/runtime/edit-input.cpp


Index: flang/runtime/edit-input.cpp
===================================================================
--- flang/runtime/edit-input.cpp
+++ flang/runtime/edit-input.cpp
@@ -730,7 +730,17 @@
         chunk = 1;
       }
       --remaining;
-    } else {
+    } else if constexpr (sizeof *x > 1) {
+      // Read single byte with expansion into multi-byte CHARACTER
+      chunk = 1;
+      if (skipping) {
+        --skip;
+      } else {
+        *x++ = static_cast<unsigned char>(*input);
+        --length;
+      }
+      --remaining;
+    } else { // single bytes -> default CHARACTER
       if (skipping) {
         chunk = std::min<std::size_t>(skip, ready);
         skip -= chunk;


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