Add fixed underlying type to enum path::format

* include/bits/fs_path.h (path::format): Add fixed underlying type. From-SVN: r269493

Add fixed underlying type to enum path::format
* include/bits/fs_path.h (path::format): Add fixed underlying type. From-SVN: r269493
43aaf5ab · Jonathan Wakely · Jonathan Wakely · f62d3527 · 43aaf5ab · 43aaf5ab
Commit 43aaf5ab authored Mar 08, 2019 by Jonathan Wakely Committed by Jonathan Wakely Mar 08, 2019
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libstdc++-v3/ChangeLog
+4 -0

libstdc++-v3/include/bits/fs_path.h
+1 -1

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--- a/libstdc++-v3/ChangeLog
+++ b/libstdc++-v3/ChangeLog
+2019-03-08  Jonathan Wakely  <jwakely@redhat.com>
+
+	* include/bits/fs_path.h (path::format): Add fixed underlying type.
+
 2019-03-08  François Dumont  <fdumont@gcc.gnu.org>

 	PR libstdc++/89477

--- a/libstdc++-v3/include/bits/fs_path.h
+++ b/libstdc++-v3/include/bits/fs_path.h
@@ -166,7 +166,7 @@ _GLIBCXX_BEGIN_NAMESPACE_CXX11
 #endif
    typedef std::basic_string<value_type>	string_type;

-    enum format { native_format, generic_format, auto_format };
+    enum format : unsigned char { native_format, generic_format, auto_format };

    // constructors and destructor