[PATCH] D84066: [flang] Add entry points for internal scalar list-directed I/O

[Peter Klausler via Phabricator via llvm-commits]

klausler created this revision.
klausler added reviewers: sscalpone, schweitz, PeteSteinfeld.
klausler added a project: Flang.
Herald added a reviewer: jdoerfert.
Herald added a reviewer: DavidTruby.
Herald added a project: LLVM.
Herald added a subscriber: llvm-commits.

BeginInternalListInput and BeginInternalListOutput were missing
from the I/O API implementation; add them.


Repository:
  rG LLVM Github Monorepo

https://reviews.llvm.org/D84066

Files:
  flang/runtime/io-api.cpp


Index: flang/runtime/io-api.cpp
===================================================================
--- flang/runtime/io-api.cpp
+++ flang/runtime/io-api.cpp
@@ -74,6 +74,32 @@
 }
 
 template <Direction DIR>
+Cookie BeginInternalListIO(
+    std::conditional_t<DIR == Direction::Input, const char, char> *internal,
+    std::size_t internalLength, void ** /*scratchArea*/,
+    std::size_t /*scratchBytes*/, const char *sourceFile, int sourceLine) {
+  Terminator oom{sourceFile, sourceLine};
+  return &New<InternalListIoStatementState<DIR>>{oom}(
+      internal, internalLength, sourceFile, sourceLine)
+              .release()
+              ->ioStatementState();
+}
+
+Cookie IONAME(BeginInternalListOutput)(char *internal,
+    std::size_t internalLength, void **scratchArea, std::size_t scratchBytes,
+    const char *sourceFile, int sourceLine) {
+  return BeginInternalListIO<Direction::Output>(internal, internalLength,
+      scratchArea, scratchBytes, sourceFile, sourceLine);
+}
+
+Cookie IONAME(BeginInternalListInput)(const char *internal,
+    std::size_t internalLength, void **scratchArea, std::size_t scratchBytes,
+    const char *sourceFile, int sourceLine) {
+  return BeginInternalListIO<Direction::Input>(internal, internalLength,
+      scratchArea, scratchBytes, sourceFile, sourceLine);
+}
+
+template <Direction DIR>
 Cookie BeginInternalFormattedIO(
     std::conditional_t<DIR == Direction::Input, const char, char> *internal,
     std::size_t internalLength, const char *format, std::size_t formatLength,
@@ -90,7 +116,6 @@
     std::size_t internalLength, const char *format, std::size_t formatLength,
     void **scratchArea, std::size_t scratchBytes, const char *sourceFile,
     int sourceLine) {
-  Terminator oom{sourceFile, sourceLine};
   return BeginInternalFormattedIO<Direction::Output>(internal, internalLength,
       format, formatLength, scratchArea, scratchBytes, sourceFile, sourceLine);
 }
@@ -99,7 +124,6 @@
     std::size_t internalLength, const char *format, std::size_t formatLength,
     void **scratchArea, std::size_t scratchBytes, const char *sourceFile,
     int sourceLine) {
-  Terminator oom{sourceFile, sourceLine};
   return BeginInternalFormattedIO<Direction::Input>(internal, internalLength,
       format, formatLength, scratchArea, scratchBytes, sourceFile, sourceLine);
 }


-------------- next part --------------
A non-text attachment was scrubbed...
Name: D84066.278867.patch
Type: text/x-patch
Size: 2342 bytes
Desc: not available
URL: <http://lists.llvm.org/pipermail/llvm-commits/attachments/20200717/c3cc1490/attachment.bin>