Fix an undefined behavior in fortran/decl.c
authorQing Zhao <qing.zhao@oracle.com>
Fri, 1 Dec 2017 18:20:45 +0000 (18:20 +0000)
committerQing Zhao <qinzhao@gcc.gnu.org>
Fri, 1 Dec 2017 18:20:45 +0000 (18:20 +0000)
commit8a302cb2b3cfc170254cf1d9fdc4dc2a681c15d1
tree65d9d16c972bc2eba06f6d93d62de63d0cc097c9
parent1cde289f1cf4d06815dbef089e969f7be0294178
Fix an undefined behavior in fortran/decl.c

From-SVN: r255332
gcc/fortran/ChangeLog
gcc/fortran/decl.c