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| author | Tobias Burnus <burnus@net-b.de> | 2011-04-21 10:29:41 +0200 |
|---|---|---|
| committer | Tobias Burnus <burnus@gcc.gnu.org> | 2011-04-21 10:29:41 +0200 |
| commit | e85df92e7d3da03b3f893d378c5c64ceee1de7e1 (patch) | |
| tree | b514a69d9477f0713ee2f0a57c3fb1fac297f08f /gcc/fortran | |
| parent | 470f5b53a29f5310b0e3782a06f18430de836fd2 (diff) | |
| download | gcc-e85df92e7d3da03b3f893d378c5c64ceee1de7e1.zip gcc-e85df92e7d3da03b3f893d378c5c64ceee1de7e1.tar.gz gcc-e85df92e7d3da03b3f893d378c5c64ceee1de7e1.tar.bz2 | |
re PR fortran/18918 (Eventually support Fortran 2008's coarrays [co-arrays])
2011-04-21 Tobias Burnus <burnus@net-b.de>
PR fortran/18918
* array.c (gfc_match_array_spec): Fix maximal rank(+corank) check.
2011-04-21 Tobias Burnus <burnus@net-b.de>
PR fortran/18918
* gfortran.dg/coarray_18.f90: New.
From-SVN: r172812
Diffstat (limited to 'gcc/fortran')
| -rw-r--r-- | gcc/fortran/ChangeLog | 5 | ||||
| -rw-r--r-- | gcc/fortran/array.c | 9 |
2 files changed, 13 insertions, 1 deletions
diff --git a/gcc/fortran/ChangeLog b/gcc/fortran/ChangeLog index 9e949b3..25ef329 100644 --- a/gcc/fortran/ChangeLog +++ b/gcc/fortran/ChangeLog @@ -1,3 +1,8 @@ +2011-04-21 Tobias Burnus <burnus@net-b.de> + + PR fortran/18918 + * array.c (gfc_match_array_spec): Fix maximal rank(+corank) check. + 2011-04-20 Jim Meyering <meyering@redhat.com> * expr.c (free_expr0): Remove useless if-before-free. diff --git a/gcc/fortran/array.c b/gcc/fortran/array.c index e93cf9b..1394e17 100644 --- a/gcc/fortran/array.c +++ b/gcc/fortran/array.c @@ -576,6 +576,13 @@ coarray: goto cleanup; } + if (as->rank >= GFC_MAX_DIMENSIONS) + { + gfc_error ("Array specification at %C has more than %d " + "dimensions", GFC_MAX_DIMENSIONS); + goto cleanup; + } + for (;;) { as->corank++; @@ -644,7 +651,7 @@ coarray: goto cleanup; } - if (as->corank >= GFC_MAX_DIMENSIONS) + if (as->rank + as->corank >= GFC_MAX_DIMENSIONS) { gfc_error ("Array specification at %C has more than %d " "dimensions", GFC_MAX_DIMENSIONS); |