PR tree-optimization/86415 - strlen() not folded for substrings within constant arrays
[official-gcc.git] / gcc / testsuite / gfortran.dg / internal_readwrite_2.f90
blob93e71df23d324e83f046d9b0564721371761e2b1
1 ! { dg-do run }
2 ! PR 34565 - intenal writes with negative strides. This
3 ! test case tries out a negative stride in a higher
4 ! dimension.
5 program main
6 implicit none
7 integer :: i
8 integer, parameter :: n1=2, n2=3, n3=5
9 character(len=n1*n2*n3*2) :: line
10 character(len=2), dimension(n1,n2,n3):: c
11 write (unit=c(:,n2:1:-1,:),fmt="(I2)") (i,i=1,n1*n2*n3)
12 line = transfer(c,mold=line)
13 if (line /=" 5 6 3 4 1 21112 910 7 8171815161314232421221920293027282526") STOP 1
14 end program main