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re PR fortran/31306 (ICE with implicit character variables)

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2007-10-27 Jerry DeLisle <jvdelisle@gcc.gnu.org>

	PR fortran/31306
	* gfortran.dg/argument_check_7.f90: New test.
	* gfortran.dg/argument_check_8.f90: New test.

From-SVN: r129686
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Jerry DeLisle 2007-10-27 18:25:43 +00:00
parent cba28dad93
commit 19e8402866
3 changed files with 53 additions and 0 deletions
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gcc/testsuite/ChangeLog
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2007-10-27 Jerry DeLisle <jvdelisle@gcc.gnu.org>
PR fortran/31306
* gfortran.dg/argument_check_7.f90: New test.
* gfortran.dg/argument_check_8.f90: New test.
2007-10-27 Uros Bizjak <ubizjak@gmail.com>
* g++.dg/other/i386-2.C: Include bmmintrin.h. Add -msse5 to dg-options.

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gcc/testsuite/gfortran.dg/argument_checking_7.f90 Normal file
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! { dg-do compile }
! PR31306 ICE with implicit character variables
! Test case from PR and prepared by Jerry DeLisle <jvdelisle@gcc.gnu.org>
module cyclic
implicit none
contains
function ouch(x,y) ! { dg-error "has no IMPLICIT type" }
implicit character(len(ouch)) (x) ! { dg-error "Conflict in attributes" }
implicit character(len(x)+1) (y)
implicit character(len(y)-1) (o)
intent(in) x,y
character(len(y)-1) ouch
integer i
do i = 1, len(ouch)
ouch(i:i) = achar(ieor(iachar(x(i:i)),iachar(y(i:i)))) ! { dg-error " PROCEDURE attribute conflicts" }
end do
end function ouch
end module cyclic

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gcc/testsuite/gfortran.dg/argument_checking_8.f90 Normal file
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! { dg-do run }
! PR31306 ICE with implicit character variables
! Test case from PR and prepared by Jerry DeLisle <jvdelisle@gcc.gnu.org>
module cyclic
implicit none
contains
character(10) function ouch(x,y)
implicit character(len(ouch)) (x)
implicit character(len(x)+1) (y)
intent(in) x,y
integer i
do i = 1, len(ouch)
ouch(i:i) = achar(ieor(iachar(x(i:i)),iachar(y(i:i))))
end do
end function ouch
end module cyclic
program test
use cyclic
implicit none
character(10) astr
integer i
write(astr,'(a)') ouch('YOW! ','jerry ')
if (astr(1:5) /= "3*%SY") call abort
do i=6,10
if (astr(i:i) /= achar(0)) call abort
end do
end program test
! { dg-final { cleanup-modules "cyclic" } }