Fix deprecation warning

[features.git] / src / lyxfind.cpp

diff --git a/src/lyxfind.cpp b/src/lyxfind.cpp
index d1c91c514d1dab467c4d4498b4ac852e024360ea..09bfeadcb107d09a7d2a39006a00d5007ad9932a 100644 (file)
--- a/src/lyxfind.cpp
+++ b/src/lyxfind.cpp
@@ -3225,6 +3225,7 @@ void MatchStringAdv::CreateRegexp(FindAndReplaceOptions const & opt, string rege
                        regexError += "Invalid regexp2 \"" + regexp2_str + "\", error = " + regexp2.errorString().toStdString();
        }
 #else
+       (void)par_as_string;
        if (opt.casesensitive) {
                regexp = regex(regexp_str);
                regexp2 = regex(regexp2_str);
@@ -3327,7 +3328,7 @@ MatchStringAdv::MatchStringAdv(lyx::Buffer & buf, FindAndReplaceOptions & opt)
                string lead_as_regexp;
                if (lead_size > 0) {
                        lead_as_regexp = string2regex(par_as_string.substr(0, lead_size));
-                       regex_replace(par_as_string_nolead, par_as_string_nolead, "}$", "");
+                       (void)regex_replace(par_as_string_nolead, par_as_string_nolead, "}$", "");
                        par_as_string = par_as_string_nolead;
                        LYXERR(Debug::FIND, "lead_as_regexp is '" << lead_as_regexp << "'");
                        LYXERR(Debug::FIND, "par_as_string now is '" << par_as_string << "'");