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-rw-r--r--libstdc++-v3/config.h.in7
1 files changed, 0 insertions, 7 deletions
diff --git a/libstdc++-v3/config.h.in b/libstdc++-v3/config.h.in
index 0ec8927f564..b657fdf306f 100644
--- a/libstdc++-v3/config.h.in
+++ b/libstdc++-v3/config.h.in
@@ -3,13 +3,6 @@
/* Define if you have a working `mmap' system call. */
#undef HAVE_MMAP
-// If using the namespace std, you need this. Eventually this should
-// not be an option. In the meantime, and as things like std_ctype.h
-// need to be hacked out, give people the option. If this is set to 1,
-// CXXFLAGS should include -fhonor-std. If this is undefined, CXXFLAGS
-// should include -fno-honor-std.
-#undef _GLIBCPP_USE_NAMESPACES
-
// Include support for 'long long' and 'unsigned long long'.
#undef _GLIBCPP_USE_LONG_LONG