[PATCH] D66350: Rudimentary support for Doxygen \retval command

[Stephan Bergmann via Phabricator via cfe-commits]

This revision was automatically updated to reflect the committed changes.
Closed by commit rL369345: Rudimentary support for Doxygen \retval command (authored by sberg, committed by ).
Herald added a project: LLVM.
Herald added a subscriber: llvm-commits.

Changed prior to commit:
  https://reviews.llvm.org/D66350?vs=215599&id=216069#toc

Repository:
  rL LLVM

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D66350/new/

https://reviews.llvm.org/D66350

Files:
  cfe/trunk/include/clang/AST/CommentCommands.td
  cfe/trunk/test/Sema/warn-documentation.cpp


Index: cfe/trunk/include/clang/AST/CommentCommands.td
===================================================================
--- cfe/trunk/include/clang/AST/CommentCommands.td
+++ cfe/trunk/include/clang/AST/CommentCommands.td
@@ -139,6 +139,7 @@
 def Pre        : BlockCommand<"pre">;
 def Remark     : BlockCommand<"remark">;
 def Remarks    : BlockCommand<"remarks">;
+def Retval     : BlockCommand<"retval">;
 def Sa         : BlockCommand<"sa">;
 def See        : BlockCommand<"see">;
 def Since      : BlockCommand<"since">;
Index: cfe/trunk/test/Sema/warn-documentation.cpp
===================================================================
--- cfe/trunk/test/Sema/warn-documentation.cpp
+++ cfe/trunk/test/Sema/warn-documentation.cpp
@@ -288,6 +288,11 @@
 /// \param x2 Ccc.
 int test_param22(int x1, int x2, int x3);
 
+// expected-warning at +1 {{empty paragraph passed to '\param' command}}
+/// \param a
+/// \retval 0 Blah blah.
+int test_param23(int a);
+
 //===---
 // Test that we treat typedefs to some non-function types as functions for the
 // purposes of documentation comment parsing.


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