re PR fortran/41192 (NAMELIST input with just a comment ("&NAME ! comment \") fails)

2009-09-07  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

	PR libgfortran/41192
	* gfortran.dg/namelist_59.f90: New test.

From-SVN: r151496

diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog
index 27bb3c804913395b2eb9afa098b6ca9936d0022a..1c00a6bdb7a25df2ef3dccc6870409fa1a99c5f6 100644 (file)
--- a/gcc/testsuite/ChangeLog
+++ b/gcc/testsuite/ChangeLog
@@ -1,3 +1,8 @@
+2009-09-07  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
+
+       PR libgfortran/41192
+       * gfortran.dg/namelist_59.f90: New test.
+
 2009-09-07  Bernd Schmidt  <bernd.schmidt@analog.com>
 
        From Mike Frysinger  <michael.frysinger@analog.com>

diff --git a/gcc/testsuite/gfortran.dg/namelist_59.f90 b/gcc/testsuite/gfortran.dg/namelist_59.f90
new file mode 100644 (file)
index 0000000..bb68b9b
--- /dev/null
+++ b/gcc/testsuite/gfortran.dg/namelist_59.f90
@@ -0,0 +1,26 @@
+! { dg-do run }
+! PR41192 NAMELIST input with just a comment ("&NAME ! comment \") error 
+program cmdline
+! comment by itself causes error in gfortran
+   call process(' ')
+   call process('i=10 , j=20 k=30 ! change all three values')
+   call process(' ')
+   call process('! change no values')! before patch this failed.
+end program cmdline
+
+subroutine process(string)
+ implicit none
+ character(len=*) :: string
+ character(len=132) :: lines(3)
+ character(len=255) :: message
+ integer :: i=1,j=2,k=3
+ integer ios
+ namelist /cmd/ i,j,k
+ save cmd
+ lines(1)='&cmd'
+ lines(2)=string
+ lines(3)='/'
+
+ read(lines,nml=cmd,iostat=ios,iomsg=message)
+ if (ios.ne.0) call abort
+end subroutine process