commit 9da40462ba199b98eeaad10c4db93479741d6229
author jb <jb@138bc75d-0d04-0410-961f-82ee72b054a4> Thu Feb 14 21:33:29 2019 +0000
committer jb <jb@138bc75d-0d04-0410-961f-82ee72b054a4> Thu Feb 14 21:33:29 2019 +0000
tree d2f035d8f7f33b8b0f90911eeb12b4204955d513
parent 668bd806c748a6181d0964a434dc8806b9711c62

PR 81552 Improve and document -flag-init-integer

Make the option handling code parse the -flag-init-integer value as a
C long type, allowing a larger range on systems where long is a larger
type than int.  Document the behavior.

Regtested on x86_64-pc-linux-gnu, committed as obvious.

2019-02-14  Janne Blomqvist  <jb@gcc.gnu.org>

        PR fortran/81552
        * gfortran.h (gfc_option_t): Make flag_init_integer_value a long.
        * options.c (gfc_handle_option): Use strtol instead of atoi.
        * invoke.texi: Document -finit-integer behavior in more detail


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@268906 138bc75d-0d04-0410-961f-82ee72b054a4