[Bug gcov-profile/97923] [GCOV]Wrong code coverage for multiple expressions with Logical OR Operator at multiple lines

[marxin at gcc dot gnu.org via Gcc-bugs]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=97923

--- Comment #3 from Martin Liška <marxin at gcc dot gnu.org> ---
Really, I see still the same:

$ gcc --version
gcc (GCC) 13.0.0 20220908 (experimental)
$ gcc -O0 --coverage test.c; ./a.out; gcov a-test.c; cat test.c.gcov
File 'test.c'
Lines executed:80.00% of 5
Creating 'test.c.gcov'

Lines executed:80.00% of 5
        -:    0:Source:test.c
        -:    0:Graph:a-test.gcno
        -:    0:Data:a-test.gcda
        -:    0:Runs:1
        1:    1:int foo(int c)
        -:    2:{
    #####:    3:  return ((c >= 'A' && c <= 'Z')
       1*:    4:       || (c >= 'a' && c <= 'z')
       2*:    5:       || (c >= '0' && c <= '0'));
        -:    6:}
        -:    7:
        1:    8:int main() { foo(0); }