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Diffstat (limited to 'libstdc++-v3/include/bits/regex_grep_matcher.tcc')
-rw-r--r--libstdc++-v3/include/bits/regex_grep_matcher.tcc4
1 files changed, 3 insertions, 1 deletions
diff --git a/libstdc++-v3/include/bits/regex_grep_matcher.tcc b/libstdc++-v3/include/bits/regex_grep_matcher.tcc
index 48e7482b2ed..804473fea55 100644
--- a/libstdc++-v3/include/bits/regex_grep_matcher.tcc
+++ b/libstdc++-v3/include/bits/regex_grep_matcher.tcc
@@ -23,7 +23,9 @@
// <http://www.gnu.org/licenses/>.
/**
- * @file bits/regex_grep_matcher.tcc
+ * @file bits/regex_grep_matcher.tcc
+ * This is an internal header file, included by other library headers.
+ * Do not attempt to use it directly. @headername{regex}
*/
#include <regex>