[Bug gcov-profile/85299] [GCOV] In for(;;), a "if(0) break;" statement is wrongly marked as executed when it is prefixed with an array declaration "int a[1];" and followed by "if(0) continue; break;" in gcov

[yangyibiao at nju dot edu.cn]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85299

--- Comment #1 from Yibiao Yang <yangyibiao at nju dot edu.cn> ---
Bug 85202 is another most similar bug with the "continue" statement. 

From my point of view, they should be different bugs. 

Here is the copy of Bug 85202:

$ cat small.c
void main() {
  int i = 0;
  for (; i < 1; i++) {
    int b = 0;
    &b;
    if (0)
      continue;
    if (1)
      continue;
  }
}

$ gcc -w --coverage small.c; ./a.out; gcov-8 small.c; cat small.c.gcov
File 'small.c'
Lines executed:100.00% of 7
Creating 'small.c.gcov'

        -:    0:Source:small.c
        -:    0:Graph:small.gcno
        -:    0:Data:small.gcda
        -:    0:Runs:1
        -:    0:Programs:1
        1:    1:void main() {
        1:    2:  int i = 0;
        2:    3:  for (; i < 1; i++) {
        1:    4:    int b = 0;
        -:    5:    &b;
        -:    6:    if (0)
        1:    7:      continue;
        -:    8:    if (1)
        1:    9:      continue;
        -:   10:  }
        1:   11:}

Line #7 is wrongly marked as executed.