added test for #346

firewave · firewave · commit 9c0bcf5ef37b · 2025-07-02T16:26:05.000+02:00
diff --git a/test.cpp b/test.cpp
@@ -3029,6 +3029,11 @@ static void fuzz_crash()
                             "n\n";
         (void)preprocess(code, simplecpp::DUI()); // do not crash
     }
+    { // #346
+        const char code[] = "#define foo(intp)f##oo(intp\n"
+                            "foo(f##oo(intp))\n";
+        (void)preprocess(code, simplecpp::DUI()); // do not crash
+    }
 }
 
 int main(int argc, char **argv)

Original file line number	Diff line number	Diff line change
`@@ -3029,6 +3029,11 @@ static void fuzz_crash()`
`3029`	`3029`	`"n\n";`
`3030`	`3030`	`(void)preprocess(code, simplecpp::DUI()); // do not crash`
`3031`	`3031`	`}`
	`3032`	`+ { // #346`
	`3033`	`+ const char code[] = "#define foo(intp)f##oo(intp\n"`
	`3034`	`+ "foo(f##oo(intp))\n";`
	`3035`	`+ (void)preprocess(code, simplecpp::DUI()); // do not crash`
	`3036`	`+ }`
`3032`	`3037`	`}`
`3033`	`3038`
`3034`	`3039`	`int main(int argc, char **argv)`