diff --git a/lib/tokenize.cpp b/lib/tokenize.cpp
index c451f9498..bc1c7d5dd 100644
--- a/lib/tokenize.cpp
+++ b/lib/tokenize.cpp
@@ -9439,7 +9439,7 @@ void Tokenizer::findGarbageCode() const
             if (match1 && match2)
                 syntaxError(tok);
         }
-        if (Token::Match(tok, "%comp%|+|-|/|% )|]|}")) {
+        if (Token::Match(tok, "%or%|%oror%|~|^|!|%comp%|+|-|/|% )|]|}")) {
             if (isC())
                 syntaxError(tok, tok->str() + tok->next()->str());
             if (tok->str() != ">" && !Token::simpleMatch(tok->previous(), "operator"))
diff --git a/test/testgarbage.cpp b/test/testgarbage.cpp
index c23788654..178732ec2 100644
--- a/test/testgarbage.cpp
+++ b/test/testgarbage.cpp
@@ -244,6 +244,7 @@ private:
         TEST_CASE(garbageCode210); // #8762
         TEST_CASE(garbageCode211); // #8764
         TEST_CASE(garbageCode212); // #8765
+        TEST_CASE(garbageCode213); // #8758
 
         TEST_CASE(garbageCodeFuzzerClientMode1); // test cases created with the fuzzer client, mode 1
 
@@ -1661,6 +1662,10 @@ private:
         ASSERT_THROW(checkCode("{(){}[]typedef r n00e0[](((n00e0 0((;()))))){(0 typedef n00e0 bre00 n00e0())}[]();typedef n n00e0()[],(bre00)}"), InternalError);
     }
 
+    void garbageCode213() { // #8758
+        ASSERT_THROW(checkCode("{\"\"[(1||)];}"), InternalError);
+    }
+
     void syntaxErrorFirstToken() {
         ASSERT_THROW(checkCode("&operator(){[]};"), InternalError); // #7818
         ASSERT_THROW(checkCode("*(*const<> (size_t); foo) { } *(*const (size_t)() ; foo) { }"), InternalError); // #6858