From 4ccff88b71d7988940c736f123071b11fb614d05 Mon Sep 17 00:00:00 2001 From: Andre Vehreschild Date: Fri, 13 Jan 2017 11:22:21 +0100 Subject: re PR fortran/70696 ([Coarray] ICE on EVENT POST of host-associated EVENT_TYPE coarray) gcc/testsuite/ChangeLog: 2017-01-13 Andre Vehreschild PR fortran/70696 * gfortran.dg/coarray/event_3.f08: New test. gcc/fortran/ChangeLog: 2017-01-13 Andre Vehreschild PR fortran/70696 * trans-expr.c (gfc_get_tree_for_caf_expr): Ensure the backend_decl is valid before accessing it. libgfortran/ChangeLog: 2017-01-13 Andre Vehreschild PR fortran/70696 * caf/single.c (_gfortran_caf_register): Allocate enough memory for the event counter. From-SVN: r244407 --- gcc/fortran/ChangeLog | 6 ++++++ gcc/fortran/trans-expr.c | 4 ++++ 2 files changed, 10 insertions(+) (limited to 'gcc/fortran') diff --git a/gcc/fortran/ChangeLog b/gcc/fortran/ChangeLog index 831b968..e979a30 100644 --- a/gcc/fortran/ChangeLog +++ b/gcc/fortran/ChangeLog @@ -1,3 +1,9 @@ +2017-01-13 Andre Vehreschild + + PR fortran/70696 + * trans-expr.c (gfc_get_tree_for_caf_expr): Ensure the backend_decl + is valid before accessing it. + 2017-01-09 Jakub Jelinek PR translation/79019 diff --git a/gcc/fortran/trans-expr.c b/gcc/fortran/trans-expr.c index caaee6b..01b7dd2 100644 --- a/gcc/fortran/trans-expr.c +++ b/gcc/fortran/trans-expr.c @@ -1838,6 +1838,10 @@ gfc_get_tree_for_caf_expr (gfc_expr *expr) "component at %L is not supported", &expr->where); } + /* Make sure the backend_decl is present before accessing it. */ + if (expr->symtree->n.sym->backend_decl == NULL_TREE) + expr->symtree->n.sym->backend_decl + = gfc_get_symbol_decl (expr->symtree->n.sym); caf_decl = expr->symtree->n.sym->backend_decl; gcc_assert (caf_decl); if (expr->symtree->n.sym->ts.type == BT_CLASS) -- cgit v1.1