[libcxx-commits] [PATCH] D151223: [libc++] Fixes use-after move diagnostic.

[Mark de Wever via Phabricator via libcxx-commits]

Mordante updated this revision to Diff 526679.
Mordante added a comment.

Addresses review comments.


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D151223/new/

https://reviews.llvm.org/D151223

Files:
  libcxx/include/strstream


Index: libcxx/include/strstream
===================================================================
--- libcxx/include/strstream
+++ libcxx/include/strstream
@@ -256,8 +256,8 @@
 
 #ifndef _LIBCPP_CXX03_LANG
     _LIBCPP_INLINE_VISIBILITY
-    istrstream(istrstream&& __rhs)
-        : istream(_VSTD::move(__rhs)),
+    istrstream(istrstream&& __rhs)  // extension
+        : istream(_VSTD::move(static_cast<istrstream&>(__rhs))),
           __sb_(_VSTD::move(__rhs.__sb_))
     {
         istream::set_rdbuf(&__sb_);
@@ -305,8 +305,8 @@
 
 #ifndef _LIBCPP_CXX03_LANG
     _LIBCPP_INLINE_VISIBILITY
-    ostrstream(ostrstream&& __rhs)
-        : ostream(_VSTD::move(__rhs)),
+    ostrstream(ostrstream&& __rhs)  // extension
+        : ostream(_VSTD::move(static_cast<ostrstream&>(__rhs))),
           __sb_(_VSTD::move(__rhs.__sb_))
     {
         ostream::set_rdbuf(&__sb_);
@@ -365,8 +365,8 @@
 
 #ifndef _LIBCPP_CXX03_LANG
     _LIBCPP_INLINE_VISIBILITY
-    strstream(strstream&& __rhs)
-        : iostream(_VSTD::move(__rhs)),
+    strstream(strstream&& __rhs)  // extension
+        : iostream(_VSTD::move(static_cast<iostream&>(__rhs))),
           __sb_(_VSTD::move(__rhs.__sb_))
     {
         iostream::set_rdbuf(&__sb_);


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