[llvm-branch-commits] [flang][runtime] Added self-printing for InternalUnit. (PR #85181)

[Peter Klausler via llvm-branch-commits]

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@@ -119,6 +120,9 @@ template <Direction DIR> void InternalIoStatementState<DIR>::BackspaceRecord() {
 }
 
 template <Direction DIR> int InternalIoStatementState<DIR>::EndIoStatement() {
+  if constexpr (DIR == Direction::Output) {
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klausler wrote:

If it is possible for the buffer flush to raise an error that the program can catch via `ERR=` or `IOSTAT=`, do this in `CompleteOperation` instead.

https://github.com/llvm/llvm-project/pull/85181