zwimer/bools.cpp

Created November 12, 2024 14:56

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zwimer created this gist Nov 12, 2024.

bools.cpp

-Original file line number
+Diff line change
@@ -0,0 +1,18 @@
+    #include <iostream>
+    void f(bool b) {
+        if (b == true)  { std::cout << "true\n";  }
+        if (b == false) { std::cout << "false\n"; }
+    }
+    int main() {
+        char c = 2;
+        bool * b = (bool*) &c;
+        f(*b);
+    }
+    /*
+    Without optimizations might print:
+    true
+    false
+    */