diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog
index 9fa77b1c47a460ec7013710c2d9d99db61071ded..4b8cb0193a0e42023d4fbfe9a93a099e36d078ed 100644
--- a/gcc/testsuite/ChangeLog
+++ b/gcc/testsuite/ChangeLog
@@ -1,3 +1,9 @@
+2016-02-23 Jerry DeLisle <jvdelisle@gcc.gnu.org>
+
+ PR libgfortran/69456
+ * gfortran.dg/namelist_89.f90: New test.
+ * gfortran.dg/pr59700.f90: Update test..
+
2016-02-23 Martin Sebor <msebor@redhat.com>
PR middle-end/69780
diff --git a/gcc/testsuite/gfortran.dg/namelist_89.f90 b/gcc/testsuite/gfortran.dg/namelist_89.f90
new file mode 100644
index 0000000000000000000000000000000000000000..cfae4664d625e3562973df05bb873fe00e95f2a4
--- /dev/null
+++ b/gcc/testsuite/gfortran.dg/namelist_89.f90
@@ -0,0 +1,47 @@
+! { dg-do run }
+! PR69456 Namelist value with trailing sign is ignored without error
+implicit none
+integer :: ios
+character(256) :: errormsg
+real :: r1 = -1
+real :: r2 = -1
+real :: r3 = -1
+real :: r4 = -1
+complex :: c1 = (-1,-1)
+namelist /nml/ r1, r2, r3, r4, c1
+
+open (99, status="scratch")
+
+write(99,*) "&nml"
+write(99,*) " r1=1+1" ! Treated as 1e+1!
+write(99,*) " r2=1-1" ! Treated as 1e-1!
+write(99,*) " r3=1+1" ! Treated as 1e+1!
+write(99,*) " r4=1-1" ! Treated as 1e-1!
+write(99,*) " c1=(1-,1+1)" ! Should give error on item number 5
+write(99,*) "/"
+
+rewind(99)
+
+read (99, nml=nml, iostat=ios, iomsg=errormsg)
+if (ios.ne.5010) call abort
+if (scan(errormsg, "5").ne.44) call abort
+
+rewind(99)
+
+write(99,*) "&nml"
+write(99,*) " r1=1+1" ! Treated as 1e+1!
+write(99,*) " r2=1-" ! Should give error on item number 2
+write(99,*) " r3=1+1" ! Treated as 1e+1!
+write(99,*) " r4=1-1" ! Treated as 1e-1!
+write(99,*) " c1=(1-1,1+1)" ! Treated as (1e-1,1e+1)!
+write(99,*) "/"
+
+rewind(99)
+
+read (99, nml=nml, iostat=ios, iomsg=errormsg)
+if (ios.ne.5010) call abort
+if (scan(errormsg, "2").ne.25) call abort
+
+close (99)
+
+end
diff --git a/gcc/testsuite/gfortran.dg/pr59700.f90 b/gcc/testsuite/gfortran.dg/pr59700.f90
index 579d8a48c9ae307b15cb48b7118ae6adbe399926..15bf26129ab07e9f583bb78687252096ac4341a9 100644
--- a/gcc/testsuite/gfortran.dg/pr59700.f90
+++ b/gcc/testsuite/gfortran.dg/pr59700.f90
@@ -35,6 +35,6 @@ program foo
rewind(fd)
msg = 'ok'
read(fd, *, err=40, iomsg=msg) c1, c2
-40 if (msg /= 'Bad floating point number for item 2') call abort
+40 if (msg /= 'Bad complex floating point number for item 2') call abort
close(fd)
end program foo
diff --git a/libgfortran/ChangeLog b/libgfortran/ChangeLog
index 436b598443aaa38b164215837f6f0af2c7a2492a..4d10b2779e431df5cca25d9836b01363d8ca179a 100644
--- a/libgfortran/ChangeLog
+++ b/libgfortran/ChangeLog
@@ -1,3 +1,12 @@
+2016-02-23 Jerry DeLisle <jvdelisle@gcc.gnu.org>
+
+ PR libgfortran/69456
+ * io/list_read.c (read_real): If digit is missing from exponent issue
+ an error. (parse_real): Likewise and adjusted error message to clarify
+ it is part of a complex number.
+ (nml_read_obj): Bump item count and add comment that this is used to
+ identify which item in a namelist read has a problem.
+
2016-02-17 Jerry DeLisle <jvdelisle@gcc.gnu.org>
PR libgfortran/69651
diff --git a/libgfortran/io/list_read.c b/libgfortran/io/list_read.c
index bebdd8cf3013693f736bbbe769d9936708d502b1..e24b3922631663ad0b7ab201ccb0b4c265c4685c 100644
--- a/libgfortran/io/list_read.c
+++ b/libgfortran/io/list_read.c
@@ -1374,7 +1374,7 @@ parse_real (st_parameter_dt *dtp, void *buffer, int length)
exp2:
if (!isdigit (c))
- goto bad;
+ goto bad_exponent;
push_char (dtp, c);
@@ -1472,6 +1472,8 @@ parse_real (st_parameter_dt *dtp, void *buffer, int length)
if (nml_bad_return (dtp, c))
return 0;
+ bad_exponent:
+
free_saved (dtp);
if (c == EOF)
{
@@ -1482,8 +1484,8 @@ parse_real (st_parameter_dt *dtp, void *buffer, int length)
else if (c != '\n')
eat_line (dtp);
- snprintf (message, MSGLEN, "Bad floating point number for item %d",
- dtp->u.p.item_count);
+ snprintf (message, MSGLEN, "Bad complex floating point "
+ "number for item %d", dtp->u.p.item_count);
free_line (dtp);
generate_error (&dtp->common, LIBERROR_READ_VALUE, message);
@@ -1814,7 +1816,8 @@ read_real (st_parameter_dt *dtp, void * dest, int length)
exp2:
if (!isdigit (c))
- goto bad_real;
+ goto bad_exponent;
+
push_char (dtp, c);
for (;;)
@@ -1983,6 +1986,8 @@ read_real (st_parameter_dt *dtp, void * dest, int length)
if (nml_bad_return (dtp, c))
return;
+ bad_exponent:
+
free_saved (dtp);
if (c == EOF)
{
@@ -2810,6 +2815,7 @@ nml_read_obj (st_parameter_dt *dtp, namelist_info * nl, index_type offset,
if (dtp->u.p.nml_read_error || !nl->touched)
return true;
+ dtp->u.p.item_count++; /* Used in error messages. */
dtp->u.p.repeat_count = 0;
eat_spaces (dtp);