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| author | Thomas Koenig <tkoenig@gcc.gnu.org> | 2019-12-08 13:02:54 +0000 |
|---|---|---|
| committer | Thomas Koenig <tkoenig@gcc.gnu.org> | 2019-12-08 13:02:54 +0000 |
| commit | f477062c2ee3410545d9ff4c68bb080ae5c4f8ae (patch) | |
| tree | eed0b0a024c08224e73c7cd30e861bba48494240 /gcc/fortran/interface.c | |
| parent | c9942e5faee857bdb4a5cdb6b9c16ea5cc59c542 (diff) | |
| download | gcc-f477062c2ee3410545d9ff4c68bb080ae5c4f8ae.zip gcc-f477062c2ee3410545d9ff4c68bb080ae5c4f8ae.tar.gz gcc-f477062c2ee3410545d9ff4c68bb080ae5c4f8ae.tar.bz2 | |
re PR fortran/92764 (ICE in gfc_procedure_use)
2018-12-08 Thomas Koenig <tkoenig@gcc.gnu.org>
PR fortran/92764
* interface.c (gfc_procedure_use): Check for existence of derived
component before using (twice).
2018-12-08 Thomas Koenig <tkoenig@gcc.gnu.org>
PR fortran/92764
* gfortran.dg/interface_44.f90: New test.
From-SVN: r279087
Diffstat (limited to 'gcc/fortran/interface.c')
| -rw-r--r-- | gcc/fortran/interface.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/gcc/fortran/interface.c b/gcc/fortran/interface.c index 919c95a..2637856 100644 --- a/gcc/fortran/interface.c +++ b/gcc/fortran/interface.c @@ -3888,6 +3888,7 @@ gfc_procedure_use (gfc_symbol *sym, gfc_actual_arglist **ap, locus *where) /* F2008, C1303 and C1304. */ if (a->expr && (a->expr->ts.type == BT_DERIVED || a->expr->ts.type == BT_CLASS) + && a->expr->ts.u.derived && ((a->expr->ts.u.derived->from_intmod == INTMOD_ISO_FORTRAN_ENV && a->expr->ts.u.derived->intmod_sym_id == ISOFORTRAN_LOCK_TYPE) || gfc_expr_attr (a->expr).lock_comp)) @@ -3901,6 +3902,7 @@ gfc_procedure_use (gfc_symbol *sym, gfc_actual_arglist **ap, locus *where) if (a->expr && (a->expr->ts.type == BT_DERIVED || a->expr->ts.type == BT_CLASS) + && a->expr->ts.u.derived && ((a->expr->ts.u.derived->from_intmod == INTMOD_ISO_FORTRAN_ENV && a->expr->ts.u.derived->intmod_sym_id == ISOFORTRAN_EVENT_TYPE) |