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-rw-r--r--Source/cmCommandArgumentLexer.cxx1
1 files changed, 1 insertions, 0 deletions
diff --git a/Source/cmCommandArgumentLexer.cxx b/Source/cmCommandArgumentLexer.cxx
index 4881171..d58d125 100644
--- a/Source/cmCommandArgumentLexer.cxx
+++ b/Source/cmCommandArgumentLexer.cxx
@@ -1046,6 +1046,7 @@ case YY_STATE_EOF(NOESCAPES):
"fatal flex scanner internal error--no action found" );
} /* end of action switch */
} /* end of scanning one token */
+return 0; /* this should not happend but it should silence a warning */
} /* end of cmCommandArgument_yylex */
/* yy_get_next_buffer - try to read in a new buffer