fasm: Fix variable shadow warnings

utils/fasm/test/test_fasm.cpp

diff --git a/utils/fasm/test/test_fasm.cpp b/utils/fasm/test/test_fasm.cpp
index 6be454f..543d3a9 100644
--- a/utils/fasm/test/test_fasm.cpp
+++ b/utils/fasm/test/test_fasm.cpp
@@ -36,8 +36,8 @@
         m_RegexStr(a_Regex), m_Regex(a_Regex) {}
 
     bool match(const std::string& str) const override {
-        std::smatch match;
-        return std::regex_match(str, match, m_Regex);
+        std::smatch smatch;
+        return std::regex_match(str, smatch, m_Regex);
     }
 
     virtual std::string describe() const override {