diff --git a/lib/symboldatabase.cpp b/lib/symboldatabase.cpp
index 379b6c71c..ecd35539b 100644
--- a/lib/symboldatabase.cpp
+++ b/lib/symboldatabase.cpp
@@ -5817,9 +5817,9 @@ void SymbolDatabase::setValueType(Token *tok, const ValueType &valuetype)
                               Token::Match(parent->tokAt(-1), "%var% ="))) {
             Token *var1Tok = parent->strAt(-2) == ";" ? parent->tokAt(-3) : parent->tokAt(-1);
             Token *autoTok = nullptr;
-            if (Token::Match(var1Tok->tokAt(-2), ";|{|}|(|const auto"))
+            if (Token::Match(var1Tok->tokAt(-2), ";|{|}|(|const|constexpr auto"))
                 autoTok = var1Tok->previous();
-            else if (Token::Match(var1Tok->tokAt(-3), ";|{|}|(|const auto *"))
+            else if (Token::Match(var1Tok->tokAt(-3), ";|{|}|(|const|constexpr auto *"))
                 autoTok = var1Tok->tokAt(-2);
             if (autoTok) {
                 ValueType vt(*vt2);
@@ -5827,7 +5827,7 @@ void SymbolDatabase::setValueType(Token *tok, const ValueType &valuetype)
                     vt.constness &= ~(1 << vt.pointer);
                 if (autoTok->strAt(1) == "*" && vt.pointer)
                     vt.pointer--;
-                if (autoTok->strAt(-1) == "const")
+                if (Token::Match(autoTok->tokAt(-1), "const|constexpr"))
                     vt.constness |= 1;
                 setValueType(autoTok, vt);
                 setAutoTokenProperties(autoTok);
diff --git a/test/testother.cpp b/test/testother.cpp
index 235ac48ff..8a61df3ee 100644
--- a/test/testother.cpp
+++ b/test/testother.cpp
@@ -6415,6 +6415,14 @@ private:
               "    return i >= 0;\n"
               "}\n", &settings1);
         ASSERT_EQUALS("", errout.str());
+
+        // #10612
+        check("void f(void) {\n"
+              "   const uint32_t x = 0;\n"
+              "   constexpr const auto y = 0xFFFFU;\n"
+              "   if (y < x) {}\n"
+              "}");
+        ASSERT_EQUALS("[test.cpp:4]: (style) Checking if unsigned expression 'y' is less than zero.\n", errout.str());
     }
 
     void checkSignOfPointer() {
diff --git a/test/testsymboldatabase.cpp b/test/testsymboldatabase.cpp
index 067d5c939..a20b78174 100644
--- a/test/testsymboldatabase.cpp
+++ b/test/testsymboldatabase.cpp
@@ -7543,12 +7543,21 @@ private:
         // auto variables
         ASSERT_EQUALS("signed int", typeOf("; auto x = 3;", "x"));
         ASSERT_EQUALS("signed int *", typeOf("; auto *p = (int *)0;", "p"));
+        ASSERT_EQUALS("const signed int *", typeOf("; auto *p = (const int *)0;", "p"));
+        ASSERT_EQUALS("const signed int *", typeOf("; auto *p = (constexpr int *)0;", "p"));
+        ASSERT_EQUALS("const signed int *", typeOf("; const auto *p = (int *)0;", "p"));
+        ASSERT_EQUALS("const signed int *", typeOf("; constexpr auto *p = (int *)0;", "p"));
+        ASSERT_EQUALS("const signed int *", typeOf("; const auto *p = (const int *)0;", "p"));
+        ASSERT_EQUALS("const signed int *", typeOf("; constexpr auto *p = (constexpr int *)0;", "p"));
+        ASSERT_EQUALS("const signed int *", typeOf("; const constexpr auto *p = (int *)0;", "p"));
         ASSERT_EQUALS("signed int *", typeOf("; auto data = new int[100];", "data"));
         ASSERT_EQUALS("signed int", typeOf("; auto data = new X::Y; int x=1000; x=x/5;", "/")); // #7970
         ASSERT_EQUALS("signed int *", typeOf("; auto data = new (nothrow) int[100];", "data"));
         ASSERT_EQUALS("signed int *", typeOf("; auto data = new (std::nothrow) int[100];", "data"));
         ASSERT_EQUALS("const signed short", typeOf("short values[10]; void f() { for (const auto *x : values); }", "x"));
         ASSERT_EQUALS("const signed int", typeOf("; const auto x = 3;", "x"));
+        ASSERT_EQUALS("const signed int", typeOf("; constexpr auto x = 3;", "x"));
+        ASSERT_EQUALS("const signed int", typeOf("; const constexpr auto x = 3;", "x"));
 
         // Variable declaration
         ASSERT_EQUALS("char *", typeOf("; char abc[] = \"abc\";", "["));