Update tests

Author: lucic71

tests/unit/out/unsafe/static_local.rs

@@ -11,7 +11,7 @@ pub unsafe fn foo_0() -> i32 {
     static mut static_f: f32 = 0.0_f32;;
     static mut static_b: bool = false;;
     static mut kX1: i32 = 1;;
-    static kX2: i32 = 2;;
+    static mut kX2: i32 = 2;;
     kX1 += 1;
     return (((kX1) + (kX2)) + (static_i));
 }

tests/unit/out/unsafe/string_escape.rs

@@ -14,7 +14,7 @@ pub fn main() {
 unsafe fn main_0() -> i32 {
     let mut special: *const u8 =
         b"\x07\x08\t\n\x0b\x0c\r !\"#$%&\'()*+,-./:;<=>?@[\\]^_`{|}~\0".as_ptr();
-    static expected: [u8; 40] = [
+    static mut expected: [u8; 40] = [
         7_u8, 8_u8, 9_u8, 10_u8, 11_u8, 12_u8, 13_u8, 32_u8, 33_u8, 34_u8, 35_u8, 36_u8, 37_u8,
         38_u8, 39_u8, 40_u8, 41_u8, 42_u8, 43_u8, 44_u8, 45_u8, 46_u8, 47_u8, 58_u8, 59_u8, 60_u8,
         61_u8, 62_u8, 63_u8, 64_u8, 91_u8, 92_u8, 93_u8, 94_u8, 95_u8, 96_u8, 123_u8, 124_u8,