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2004-02-22  Paul Thomas <paulthomas2@wannado.fr>
            Bud Davis  <bdavis@gfortran.org>

        * io/list_read.c (read_real): Handle separators properly
        in list directed read.

2005-02-22  Bud Davis  <bdavis@gfortran.org>

        * gfortran.dg/list_read_4.f90: new test.

From-SVN: r95436
This commit is contained in:
Bud Davis 2005-02-23 04:09:17 +00:00
parent e59ba1bccd
commit 397763d2af
4 changed files with 66 additions and 4 deletions
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4
gcc/testsuite/ChangeLog
View File

@ -1,3 +1,7 @@
2005-02-22 Bud Davis <bdavis@gfortran.org>
* gfortran.dg/list_read_4.f90: new test.
2005-02-22 Kazu Hirata <kazu@cs.umass.edu>
PR rtl-optimization/20017.

54
gcc/testsuite/gfortran.dg/list_read_4.f90 Normal file
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@ -0,0 +1,54 @@
C { dg-do run }
C Test of gfortran list directed read> check delimiters are correctly
C treated. Written in f77 so that g77 will run for comparison.
C
C f , e and i edit reads are terminated separately by read_real.c
C
C PThomas Jan 2005
C BDavis
program list_read_4
integer i(10),l(10),k,j
real x(10),y(10)
C expected results
data y / 1.0,2.0,3.0,-1.0,-1.0,-1.0,4.0,4.0,99.0,99.0 /
data l /1,2,3,-1,-1,-1,4,4,99,99/
C put them in a file
open (10,status="scratch")
write (10,*) " 1.0, 2.0 , 3.0,, 2* , 2*4.0 , 5*99.0"
write (10,*) " 1.0e0, 2.0e0 , 3.0e0,, 2* , 2*4.0e0 , 5*99.0e0"
write (10,*) " 1, 2 , 3,, 2* , 2*4 , 5*99"
write (10,*) " 1, 2 , 3,, 2* , 2*4 , 5*99"
rewind (10)
C
do k = 1,10
x(k) = -1.0
enddo
read (10,*,iostat=ier) x
if (ier.ne.0) call abort
do k = 1,10
if (x(k).ne.y(k)) call abort
x(k) = -1
end do
READ(10,*,iostat=ier) x
if (ier.ne.0) call abort
do k = 1,10
if (x(k).ne.y(k)) call abort
x(k) = -1
end do
READ(10,*,iostat=ier) x
if (ier.ne.0) call abort
do k = 1,10
if (x(k).ne.y(k)) call abort
x(k) = -1
end do
C integer
do k = 1,10
i(k) = -1
end do
READ(10,*,iostat=ier) (i(j),j=1,10)
if (ier.ne.0) call abort
do k = 1,10
if (i(k).ne.y(k)) call abort
i(k) = -1
end do
end

6
libgfortran/ChangeLog
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@ -1,3 +1,9 @@
2004-02-22 Paul Thomas <paulthomas2@wannado.fr>
Bud Davis <bdavis@gfortran.org>
* io/list_read.c (read_real): Handle separators properly
in list directed read.
2004-02-21 Bud Davis <bdavis@gfortran.org>
PR fortran/20086

6
libgfortran/io/list_read.c
View File

@ -1052,8 +1052,6 @@ read_real (int length)
goto got_repeat;
CASE_SEPARATORS:
if (c != '\n' && c != ',')
unget_char (c); /* Real number that is just a digit-string. */
goto done;
default:
@ -1164,8 +1162,6 @@ read_real (int length)
break;
CASE_SEPARATORS:
unget_char (c);
eat_separator ();
goto done;
default:
@ -1174,6 +1170,8 @@ read_real (int length)
}
done:
unget_char (c);
eat_separator ();
push_char ('\0');
if (convert_real (value, saved_string, length))
return;