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* [gcc r12-7065] libstdc++: Fix std::filesystem build failure for Windows
@ 2022-02-05  0:09 Jonathan Wakely
  0 siblings, 0 replies; only message in thread
From: Jonathan Wakely @ 2022-02-05  0:09 UTC (permalink / raw)
  To: gcc-cvs, libstdc++-cvs

https://gcc.gnu.org/g:6e3419529d4e3284172f9965b4993b9f184f34d2

commit r12-7065-g6e3419529d4e3284172f9965b4993b9f184f34d2
Author: Jonathan Wakely <jwakely@redhat.com>
Date:   Fri Feb 4 23:54:17 2022 +0000

    libstdc++: Fix std::filesystem build failure for Windows
    
    The std::filesystem code needs to use posix::DIR not ::DIR, as that is
    an alias for _WDIR on Windows.
    
    libstdc++-v3/ChangeLog:
    
            * src/filesystem/dir-common.h (_Dir_base::openat): Change return
            type to use portable posix::DIR alias.

Diff:
---
 libstdc++-v3/src/filesystem/dir-common.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/libstdc++-v3/src/filesystem/dir-common.h b/libstdc++-v3/src/filesystem/dir-common.h
index ee4f33b6bc1..0b7665a3f70 100644
--- a/libstdc++-v3/src/filesystem/dir-common.h
+++ b/libstdc++-v3/src/filesystem/dir-common.h
@@ -173,7 +173,7 @@ struct _Dir_base
     return true;
   }
 
-  static ::DIR*
+  static posix::DIR*
   openat(int fd, const posix::char_type* pathname, bool nofollow)
   {
 #if _GLIBCXX_HAVE_FDOPENDIR && defined O_RDONLY && defined O_DIRECTORY \


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