Make string invalid UTF-8 again.

reitermarkus · reitermarkus · commit 8b65527ab42b · 2024-02-21T19:53:41.000+01:00
diff --git a/bindgen-integration/build.rs b/bindgen-integration/build.rs
@@ -95,7 +95,7 @@ impl ParseCallbacks for MacroCallback {
             }
             "TESTMACRO_STRING_FUNC_NON_UTF8" => {
                 assert_eq!(args, &["x"]);
-                assert_eq!(body, &["(", "x", "\"ÿÿ\"", ")"]);
+                assert_eq!(body, &["(", "x", r#""\xFF\xFF""#, ")"]);
                 *self.seen_funcs.lock().unwrap() += 1;
             }
             name => {
diff --git a/bindgen-integration/cpp/Test.h b/bindgen-integration/cpp/Test.h
@@ -20,7 +20,7 @@
         a
 //#define TESTMACRO_INVALID("string") // A conforming preprocessor rejects this
 #define TESTMACRO_STRING_EXPR ("string")
-#define TESTMACRO_STRING_FUNC_NON_UTF8(x) (x "ÿÿ") /* invalid UTF-8 on purpose */
+#define TESTMACRO_STRING_FUNC_NON_UTF8(x) (x "\xFF\xFF") /* invalid UTF-8 on purpose */
 
 enum {
   MY_ANNOYING_MACRO =

Original file line number	Diff line number	Diff line change
`@@ -95,7 +95,7 @@ impl ParseCallbacks for MacroCallback {`
`95`	`95`	`}`
`96`	`96`	`"TESTMACRO_STRING_FUNC_NON_UTF8" => {`
`97`	`97`	`assert_eq!(args, &["x"]);`
`98`		`- assert_eq!(body, &["(", "x", "\"ÿÿ\"", ")"]);`
	`98`	`+ assert_eq!(body, &["(", "x", r#""\xFF\xFF""#, ")"]);`
`99`	`99`	`*self.seen_funcs.lock().unwrap() += 1;`
`100`	`100`	`}`
`101`	`101`	`name => {`
Original file line number	Diff line number	Diff line change
`@@ -20,7 +20,7 @@`
`20`	`20`	`a`
`21`	`21`	`//#define TESTMACRO_INVALID("string") // A conforming preprocessor rejects this`
`22`	`22`	`#define TESTMACRO_STRING_EXPR ("string")`
`23`		`-#define TESTMACRO_STRING_FUNC_NON_UTF8(x) (x "ÿÿ") /* invalid UTF-8 on purpose */`
	`23`	`+#define TESTMACRO_STRING_FUNC_NON_UTF8(x) (x "\xFF\xFF") /* invalid UTF-8 on purpose */`
`24`	`24`
`25`	`25`	`enum {`
`26`	`26`	`MY_ANNOYING_MACRO =`