re PR fortran/34411 (hang-up during read of non-expected input)

2007-12-10  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

	PR fortran/34411
	* gfortran.dg/error_recovery_5.f90: New.
	* gfortran.dg/optional_dim_2.f90: Fix test, not related to this PR.

From-SVN: r130768

gcc/testsuite/ChangeLog

+2007-12-10  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
+
+	PR fortran/34411
+	* gfortran.dg/error_recovery_5.f90: New.
+	* gfortran.dg/optional_dim_2.f90: Fix test, not related to this PR.
+
 2007-12-10  Jakub Jelinek  <jakub@redhat.com>
 
 	PR tree-optimization/34371

gcc/testsuite/gfortran.dg/error_recovery_5.f90

+! { dg-do run }
+! PR34411 hang-up during read of non-expected input
+! Test case derived from that given in PR
+! Prior to patch, the do loop was infinite, limits set in this one
+program pr34411
+  real :: x,y
+  ii = 0
+  iostat = 0
+  x = 0.0; y= 0.0
+  open (10, status="scratch")
+  write (10, '(a)')" 289  329.142  214.107   12.313   12.050   11.913   11.868"
+  write (10, '(a)')"  2038.497 99.99  0.00   0.019    0.021    0.025    0.034"
+  write (10, '(a)')""
+  write (10, '(a)')" 413  360.334  245.261   12.375   11.910   11.469   11.086"
+  write (10, '(a)')"  2596.395 99.99  0.00   0.019    0.017    0.016    0.015" 
+  write (10, '(a)')""
+  write (10, '(a)')" 655  332.704  317.964   12.523   12.212   11.998   11.892"
+  write (10, '(a)')"  1627.586 99.99  0.00   0.005    0.005    0.006    0.007"
+  write (10, '(a)')""
+  write (10, '(a)')" 360  379.769  231.226   12.709   12.422   12.195   11.941"
+  write (10, '(a)')"  2561.539 99.99  0.00   0.042    0.043    0.050    0.055"
+  rewind 10
+  do i = 1,100
+     read(10,'(T7,2F9.3)', iostat=ii, end=666) x,y
+  end do
+666 continue
+  if (i /= 12) call abort
+  if (x /= 379.76901 .and. y /= 231.22600) call abort
+  close(10)
+end program pr34411

gcc/testsuite/gfortran.dg/optional_dim_2.f90

@@ -19,6 +19,6 @@ contains
    lotto = eoshift((/.true.,.true.,.true.,.true./),1,boundary=bound,dim=dimmy)
    lotto = eoshift(lotto,1,dim=dimmy)
    write(testbuf,*) lotto
-   if (trim(testbuf).ne." T T F F") print *, testbuf
+   if (trim(testbuf).ne." T T F F") call abort
  end subroutine
 end program test
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