This is the mail archive of the
gcc-patches@gcc.gnu.org
mailing list for the GCC project.
Re: [PATCH][committed][Fortran] Add a few new tests for -fdec-static and -fdec-structure
- From: Jakub Jelinek <jakub at redhat dot com>
- To: Jeff Law <law at redhat dot com>
- Cc: gcc-patches <gcc-patches at gcc dot gnu dot org>, fortran at gcc dot gnu dot org
- Date: Fri, 16 Mar 2018 09:08:50 +0100
- Subject: Re: [PATCH][committed][Fortran] Add a few new tests for -fdec-static and -fdec-structure
- References: <de9e59bf-29d2-6ef0-5436-d1eeffa1ff68@redhat.com> <20180316080130.GB8577@tucnak>
- Reply-to: Jakub Jelinek <jakub at redhat dot com>
On Fri, Mar 16, 2018 at 09:01:30AM +0100, Jakub Jelinek wrote:
> On Thu, Mar 15, 2018 at 11:09:13PM -0600, Jeff Law wrote:
> > Tested on x86_64-linux-gnu. Installing on the trunk.
>
> ENOPATCH.
Here it is from svn:
03-16-2018 Mark Doffman <mark.doffman@codethink.co.uk>
Jim MacArthur <jim.macarthur@codethink.co.uk>
* gfortran.dg/automatic_1.f90: New test.
* gfortran.dg/automatic_repeat.f90: New test
* gfortran.dg/automatic_save.f90: New test.
* gfortran.dg/vax_structure.f90: New test.
--- testsuite/gfortran.dg/automatic_repeat.f90 (nonexistent)
+++ testsuite/gfortran.dg/automatic_repeat.f90 (revision 258584)
@@ -0,0 +1,8 @@
+! { dg-do compile }
+! { dg-options "-fdec-static" }
+! An AUTOMATIC statement cannot duplicated
+FUNCTION X()
+REAL, AUTOMATIC, AUTOMATIC :: Y ! { dg-error "Duplicate AUTOMATIC attribute" }
+y = 1
+END FUNCTION X
+END
--- testsuite/gfortran.dg/automatic_save.f90 (nonexistent)
+++ testsuite/gfortran.dg/automatic_save.f90 (revision 258584)
@@ -0,0 +1,8 @@
+! { dg-do compile }
+! { dg-options "-fdec-static" }
+! An AUTOMATIC statement cannot be used with SAVE
+FUNCTION X()
+REAL, SAVE, AUTOMATIC :: Y ! { dg-error "AUTOMATIC attribute conflicts with SAVE attribute" }
+y = 1
+END FUNCTION X
+END
--- testsuite/gfortran.dg/automatic_1.f90 (nonexistent)
+++ testsuite/gfortran.dg/automatic_1.f90 (revision 258584)
@@ -0,0 +1,31 @@
+! { dg-do run }
+! { dg-options "-O2 -fdec-static -fno-automatic" }
+ subroutine foo (b)
+ logical b
+ integer i, j
+ character*24 s
+ automatic i
+ if (b) then
+ i = 26
+ j = 131
+ s = 'This is a test string'
+ else
+ if (i .eq. 26 .or. j .ne. 131) call abort
+ if (s .ne. 'This is a test string') call abort
+ end if
+ end subroutine foo
+ subroutine bar (s)
+ character*42 s
+ if (s .ne. '0123456789012345678901234567890123456') call abort
+ call foo (.false.)
+ end subroutine bar
+ subroutine baz
+ character*42 s
+ ! Just clobber stack a little bit.
+ s = '0123456789012345678901234567890123456'
+ call bar (s)
+ end subroutine baz
+ call foo (.true.)
+ call baz
+ call foo (.false.)
+ end
--- testsuite/gfortran.dg/vax_structure_1.f90 (nonexistent)
+++ testsuite/gfortran.dg/vax_structure_1.f90 (revision 258584)
@@ -0,0 +1,27 @@
+! { dg-do compile }
+! { dg-options "-fdec-structure" }
+! Tests the VAX STRUCTURE and RECORD statements.
+! These are syntactic sugar for TYPE statements.
+
+ program vax_structure_1
+ structure /stocklevel/
+ integer*2 A
+ integer*4 B
+ integer*4 CS(0:15)
+ byte D(0:15)
+ end structure
+
+ record /stocklevel/ rec1, recs(100)
+ integer x
+ integer*2 y
+
+ rec1.A = 100
+ recs(100).CS(10)=1
+ x = 150
+ y = 150
+
+ print *, rec1.B.eq.100
+ print *, rec1.A.eq.x ! {dg-error "are INTEGER(2)/INTEGER(4)"}
+ print *, rec1.A.eq.y
+ print *, recs(100).CS(10)
+ end program
Jakub