In the following, the assignment to str gets truncated twice.
gfortran -Wall does not give any warning.
Expected: As similar warning as NAG gives:
Warning: trunc.f90, line 2: Initialisation expression for STR truncated
At least the first initalization should be detected, possibly also the second.
Such error messaging works for real, dimension(3) :: [1.0, 2.0, 3.0] at both
places:
Error: different shape for Array assignment at (1) on dimension 1 (2/3)
---------------
program test
character(2) :: c = 'AAA'
c = 'ABC'
print *, c
end program test
---------------
--
Summary: Compile time warn for: character(2) :: str = 'ABC'
(expression truncated)
Product: gcc
Version: unknown
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: fortran
AssignedTo: unassigned at gcc dot gnu dot org
ReportedBy: tobias dot burnus at physik dot fu-berlin dot de
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=27996
