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| author | Steve Kargl <kargl@gcc.gnu.org> | 2022-11-16 22:46:55 +0100 |
|---|---|---|
| committer | Harald Anlauf <anlauf@gmx.de> | 2022-11-16 22:50:51 +0100 |
| commit | bdd784fc48a283d54f5f1e3cc2a0668c14dd3bee (patch) | |
| tree | 2486f15886151bd3db9467c34b8ab6f967b3347f /gcc/fortran/interface.cc | |
| parent | c85f8dbb173f45053f6d8849d27adc98d9668769 (diff) | |
| download | gcc-bdd784fc48a283d54f5f1e3cc2a0668c14dd3bee.zip gcc-bdd784fc48a283d54f5f1e3cc2a0668c14dd3bee.tar.gz gcc-bdd784fc48a283d54f5f1e3cc2a0668c14dd3bee.tar.bz2 | |
Fortran: ICE on procedure arguments with non-integer length [PR107707]
gcc/fortran/ChangeLog:
PR fortran/107707
* interface.cc (gfc_compare_actual_formal): Check that we actually
have integer values before asking gmp_* to use them.
gcc/testsuite/ChangeLog:
PR fortran/107707
* gfortran.dg/pr107707.f90: New test.
Diffstat (limited to 'gcc/fortran/interface.cc')
| -rw-r--r-- | gcc/fortran/interface.cc | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/gcc/fortran/interface.cc b/gcc/fortran/interface.cc index 49dbd1d..616ae2b 100644 --- a/gcc/fortran/interface.cc +++ b/gcc/fortran/interface.cc @@ -3273,9 +3273,11 @@ gfc_compare_actual_formal (gfc_actual_arglist **ap, gfc_formal_arglist *formal, if (a->expr->ts.type == BT_CHARACTER && a->expr->ts.u.cl && a->expr->ts.u.cl->length && a->expr->ts.u.cl->length->expr_type == EXPR_CONSTANT + && a->expr->ts.u.cl->length->ts.type == BT_INTEGER && f->sym->ts.type == BT_CHARACTER && f->sym->ts.u.cl && f->sym->ts.u.cl->length && f->sym->ts.u.cl->length->expr_type == EXPR_CONSTANT + && f->sym->ts.u.cl->length->ts.type == BT_INTEGER && (f->sym->attr.pointer || f->sym->attr.allocatable || (f->sym->as && f->sym->as->type == AS_ASSUMED_SHAPE)) && (mpz_cmp (a->expr->ts.u.cl->length->value.integer, |