[Bug libfortran/61499] [4.9/4.10 Regression] Internal read of negative integer broken

[jvdelisle at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61499

--- Comment #5 from Jerry DeLisle <jvdelisle at gcc dot gnu.org> ---
Author: jvdelisle
Date: Fri Jun 27 21:11:20 2014
New Revision: 212089

URL: https://gcc.gnu.org/viewcvs?rev=212089&root=gcc&view=rev
Log:
2014-06-27  Jerry DeLisle  <jvdeli...@gcc.gnu.org>

    Backport from trunk.
    PR libgfortran/61499
    * io/list_read.c (eat_spaces): Use a 'for' loop instead of
    'while' loop to skip the loop if there are no bytes left in the
    string. Only seek if actual spaces can be skipped.

Modified:
    branches/gcc-4_9-branch/libgfortran/ChangeLog
    branches/gcc-4_9-branch/libgfortran/io/list_read.c