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| author | Tobias Burnus <burnus@net-b.de> | 2010-04-28 22:43:18 +0200 |
|---|---|---|
| committer | Tobias Burnus <burnus@gcc.gnu.org> | 2010-04-28 22:43:18 +0200 |
| commit | a10da38141660e26efeb4dad932e051c3cd8467c (patch) | |
| tree | 532b6cf4f242a59342d47ecc5b72053fdea713e7 /gcc | |
| parent | 91eace2bff89309929a542a9f3f886978a4c04d7 (diff) | |
| download | gcc-a10da38141660e26efeb4dad932e051c3cd8467c.zip gcc-a10da38141660e26efeb4dad932e051c3cd8467c.tar.gz gcc-a10da38141660e26efeb4dad932e051c3cd8467c.tar.bz2 | |
re PR fortran/18918 (Eventually support Fortran 2008's coarrays [co-arrays])
2010-04-28 Tobias Burnus <burnus@net-b.de>
PR fortran/18918
PR fortran/43919
* simplify.c (simplify_cobound): Handle scalar coarrays.
2010-04-28 Tobias Burnus <burnus@net-b.de>
PR fortran/18918
PR fortran/43919
* gfortran.dg/coarray_11.f90: Add scalar-coarrays test case.
From-SVN: r158843
Diffstat (limited to 'gcc')
| -rw-r--r-- | gcc/fortran/ChangeLog | 6 | ||||
| -rw-r--r-- | gcc/fortran/simplify.c | 7 | ||||
| -rw-r--r-- | gcc/testsuite/ChangeLog | 6 | ||||
| -rw-r--r-- | gcc/testsuite/gfortran.dg/coarray_11.f90 | 8 |
4 files changed, 27 insertions, 0 deletions
diff --git a/gcc/fortran/ChangeLog b/gcc/fortran/ChangeLog index 19e77e1..5bde472 100644 --- a/gcc/fortran/ChangeLog +++ b/gcc/fortran/ChangeLog @@ -1,3 +1,9 @@ +2010-04-28 Tobias Burnus <burnus@net-b.de> + + PR fortran/18918 + PR fortran/43919 + * simplify.c (simplify_cobound): Handle scalar coarrays. + 2010-04-27 Tobias Burnus <burnus@net-b.de> * gfc-internals.texi: Update copyright year. diff --git a/gcc/fortran/simplify.c b/gcc/fortran/simplify.c index 1838c00..a40cec1 100644 --- a/gcc/fortran/simplify.c +++ b/gcc/fortran/simplify.c @@ -2936,6 +2936,13 @@ simplify_cobound (gfc_expr *array, gfc_expr *dim, gfc_expr *kind, int upper) switch (ref->u.ar.type) { case AR_ELEMENT: + if (ref->next == NULL) + { + gcc_assert (ref->u.ar.as->corank > 0 + && ref->u.ar.as->rank == 0); + as = ref->u.ar.as; + goto done; + } as = NULL; continue; diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog index 495a762..f6628f8 100644 --- a/gcc/testsuite/ChangeLog +++ b/gcc/testsuite/ChangeLog @@ -1,3 +1,9 @@ +2010-04-28 Tobias Burnus <burnus@net-b.de> + + PR fortran/18918 + PR fortran/43919 + * gfortran.dg/coarray_11.f90: Add scalar-coarrays test case. + 2010-04-28 Matthias Klose <doko@ubuntu.com> * gcc.dg/plugin/plugin.exp: Run the plugindir tests. diff --git a/gcc/testsuite/gfortran.dg/coarray_11.f90 b/gcc/testsuite/gfortran.dg/coarray_11.f90 index 969d491..7ec7353 100644 --- a/gcc/testsuite/gfortran.dg/coarray_11.f90 +++ b/gcc/testsuite/gfortran.dg/coarray_11.f90 @@ -2,6 +2,7 @@ ! { dg-options "-fcoarray=single -fdump-tree-original" } ! ! PR fortran/18918 +! PR fortran/43919 for boundsTest() ! ! Coarray intrinsics ! @@ -52,5 +53,12 @@ if (lcobound(a,dim=3,kind=8) /= -3_8) call not_existing() if (ucobound(a,dim=1,kind=2) /= 9_2) call not_existing() end subroutine andanother +subroutine boundsTest() + implicit none + integer :: a[*] = 7 + if (any (lcobound(a) /= [1])) call not_existing() + if (any (ucobound(a) /= [1])) call not_existing() +end subroutine boundsTest + ! { dg-final { scan-tree-dump-times "not_existing" 0 "original" } } ! { dg-final { cleanup-tree-dump "original" } } |