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| author | Tobias Burnus <burnus@net-b.de> | 2016-06-21 20:36:25 +0200 |
|---|---|---|
| committer | Tobias Burnus <burnus@gcc.gnu.org> | 2016-06-21 20:36:25 +0200 |
| commit | 63617e30150f174ffa325057327c16483715aa09 (patch) | |
| tree | bef2b4d9e20275608c09b5f7e99543e05aa99067 /gcc/fortran/resolve.c | |
| parent | 2befd3f722b21e47f238c61400955eb9e65ce782 (diff) | |
| download | gcc-63617e30150f174ffa325057327c16483715aa09.zip gcc-63617e30150f174ffa325057327c16483715aa09.tar.gz gcc-63617e30150f174ffa325057327c16483715aa09.tar.bz2 | |
re PR fortran/71068 (ICE in check_data_variable(): Bad expression)
2016-06-20 Tobias Burnus <burnus@net-b.de>
PR fortran/71068
* resolve.c (resolve_function): Don't resolve caf_get/caf_send.
(check_data_variable): Strip-off caf_get before checking.
PR fortran/71068
* gfortran.dg/coarray/data_1.f90: New.
From-SVN: r237656
Diffstat (limited to 'gcc/fortran/resolve.c')
| -rw-r--r-- | gcc/fortran/resolve.c | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/gcc/fortran/resolve.c b/gcc/fortran/resolve.c index 77f8c10..4378313 100644 --- a/gcc/fortran/resolve.c +++ b/gcc/fortran/resolve.c @@ -2923,6 +2923,13 @@ resolve_function (gfc_expr *expr) if (gfc_is_proc_ptr_comp (expr)) return true; + /* Avoid re-resolving the arguments of caf_get, which can lead to inserting + another caf_get. */ + if (sym && sym->attr.intrinsic + && (sym->intmod_sym_id == GFC_ISYM_CAF_GET + || sym->intmod_sym_id == GFC_ISYM_CAF_SEND)) + return true; + if (sym && sym->attr.intrinsic && !gfc_resolve_intrinsic (sym, &expr->where)) return false; @@ -14495,6 +14502,10 @@ check_data_variable (gfc_data_variable *var, locus *where) mpz_init_set_si (offset, 0); e = var->expr; + if (e->expr_type == EXPR_FUNCTION && e->value.function.isym + && e->value.function.isym->id == GFC_ISYM_CAF_GET) + e = e->value.function.actual->expr; + if (e->expr_type != EXPR_VARIABLE) gfc_internal_error ("check_data_variable(): Bad expression"); |