| ! { dg-do run } |
| ! PR69651 Usage of unitialized pointer io/list_read.c |
| ! Note: The uninitialized pointer was not the cause of the problem |
| ! observed with this test case. This tests the case with UTF-8 |
| ! files. The large string test the realloc use in push_char4 of |
| ! list_read.c |
| program test |
| implicit none |
| integer :: i, j, k, ios |
| integer, parameter :: big = 600 |
| real :: r, s |
| complex :: c, d |
| character(kind=4,len=big) :: str1, str2, str3 |
| |
| do i=1,big, 10 |
| do j = 0, 9 |
| k = i + j |
| str2(k:k) = char(65+j) |
| end do |
| end do |
| i = -5 |
| j = -6 |
| r = -3.14 |
| s = -2.71 |
| c = (-1.1,-2.2) |
| d = (-3.3,-4.4) |
| str3 = str2 |
| open(15, status='scratch', encoding="utf-8") |
| write(15,*) "10 1!2" |
| write(15,*) " 23.5! 34.5" |
| write(15,*) " (67.50,69.25) (51.25,87.75)!" |
| write(15,*) " 'abcdefgh!'", " ", str2 |
| rewind(15) |
| str1 = 4_"candy" |
| str2 = 4_"peppermint" |
| read(15,*,iostat=ios) i, j |
| if (ios.ne.5010) STOP 1 |
| read(15,*,iostat=ios) r, s |
| if (ios.ne.5010) STOP 2 |
| read(15,*,iostat=ios) c, d |
| if (ios.ne.5010) STOP 3 |
| read(15,*,iostat=ios) str1, str2 |
| if (ios.ne.0) STOP 4 |
| if (str1.ne.4_"abcdefgh!") STOP 5 |
| if (str2.ne.str3) STOP 6 |
| close(15) |
| end program |
