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From: Jonathan Wakely <redi@gcc.gnu.org> To: gcc-cvs@gcc.gnu.org, libstdc++-cvs@gcc.gnu.org Subject: [gcc r12-7065] libstdc++: Fix std::filesystem build failure for Windows Date: Sat, 5 Feb 2022 00:09:29 +0000 (GMT) [thread overview] Message-ID: <20220205000929.ECC093858D20@sourceware.org> (raw) 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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