https://gcc.gnu.org/bugzilla/show_bug.cgi?id=91442
paul.luck...@rwth-aachen.de changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |paul.luck...@rwth-aachen.de --- Comment #2 from paul.luck...@rwth-aachen.de --- Same is true for any other intrinsic data type. Test case for integer array: program test implicit none integer, allocatable :: i(:) i = [1] end program Compilation and warning: $ gfortran -Wall -g3 -fcheck=all -fuse-ld=bfd a.f90 4 | i = [1] | Warning: ‘i.offset’ may be used uninitialized in this function [-Wmaybe-uninitialized] a.f90:4:0: Warning: ‘i.dim[0].lbound’ may be used uninitialized in this function [-Wmaybe-uninitialized]