--- /dev/null
+! { dg-do run }
+! Program to test reading in a list of integer values into REAL variables.
+! The comma separator was not handled correctly.
+!
+program fg
+
+ character(len=80) buff
+ logical debug
+
+ debug = .FALSE.
+ a = 0
+ b = 0
+ c = 0
+ d = 0
+ write (buff,'(a)') '10,20,30,40'
+ read(buff,*) a, b, c, d
+
+ if (debug) then
+ print*,buff
+ print*,a, b, c, d
+ end if
+
+ if (abs(10. - a) > 1e-5) call abort
+ if (abs(20. - b) > 1e-5) call abort
+ if (abs(30. - c) > 1e-5) call abort
+ if (abs(40. - d) > 1e-5) call abort
+
+ a = 0
+ b = 0
+ c = 0
+ d = 0
+ write (buff,'(a)') '10.,20.,30.,40.'
+ read(buff,*) a, b, c, d
+
+ if (abs(10. - a) > 1e-5) call abort
+ if (abs(20. - b) > 1e-5) call abort
+ if (abs(30. - c) > 1e-5) call abort
+ if (abs(40. - d) > 1e-5) call abort
+
+ if (debug) then
+ print*,buff
+ print*,a, b, c, d
+ end if
+
+ a = 0
+ b = 0
+ c = 0
+ d = 0
+ write (buff,'(a)') '10.0,20.0,30.0,40.0'
+ read(buff,*) a, b, c, d
+
+ if (abs(10. - a) > 1e-5) call abort
+ if (abs(20. - b) > 1e-5) call abort
+ if (abs(30. - c) > 1e-5) call abort
+ if (abs(40. - d) > 1e-5) call abort
+
+ if (debug) then
+ print*,buff
+ print*,a, b, c, d
+ end if
+
+
+ a = 0
+ b = -99
+ c = 0
+ d = 0
+ write (buff,'(a)') '10.0,,30.0,40.0'
+ read(buff,*) a, b, c, d
+
+ if (abs(10. - a) > 1e-5) call abort
+ if (abs(-99. - b) > 1e-5) call abort
+ if (abs(30. - c) > 1e-5) call abort
+ if (abs(40. - d) > 1e-5) call abort
+
+ if (debug) then
+ print*,buff
+ print*,a, b, c, d
+ end if
+
+
+ call abc
+
+end program
+
+subroutine abc
+
+ character(len=80) buff
+
+ a = 0
+ b = 0
+ c = 0
+ d = 0
+ write (buff,'(a)') '10,-20,30,-40'
+ read(buff,*) a, b, c, d
+
+ if (abs(10. - a) > 1e-5) call abort
+ if (abs(-20. - b) > 1e-5) call abort
+ if (abs(30. - c) > 1e-5) call abort
+ if (abs(-40. - d) > 1e-5) call abort
+
+end subroutine abc