diff options
Diffstat (limited to 'gcc')
| -rw-r--r-- | gcc/fortran/trans-decl.c | 11 | ||||
| -rw-r--r-- | gcc/testsuite/gfortran.dg/pr50392.f | 12 |
2 files changed, 20 insertions, 3 deletions
diff --git a/gcc/fortran/trans-decl.c b/gcc/fortran/trans-decl.c index 487e776..e10122e 100644 --- a/gcc/fortran/trans-decl.c +++ b/gcc/fortran/trans-decl.c @@ -1682,9 +1682,7 @@ gfc_get_symbol_decl (gfc_symbol * sym) TREE_USED (sym->backend_decl) = 1; if (sym->attr.assign && GFC_DECL_ASSIGN (sym->backend_decl) == 0) - { - gfc_add_assign_aux_vars (sym); - } + gfc_add_assign_aux_vars (sym); if (sym->ts.type == BT_CLASS && sym->backend_decl) GFC_DECL_CLASS(sym->backend_decl) = 1; @@ -1692,6 +1690,10 @@ gfc_get_symbol_decl (gfc_symbol * sym) return sym->backend_decl; } + if (sym->result == sym && sym->attr.assign + && GFC_DECL_ASSIGN (sym->backend_decl) == 0) + gfc_add_assign_aux_vars (sym); + if (sym->backend_decl) return sym->backend_decl; @@ -3196,6 +3198,9 @@ gfc_get_fake_result_decl (gfc_symbol * sym, int parent_flag) else current_fake_result_decl = build_tree_list (NULL, decl); + if (sym->attr.assign) + DECL_LANG_SPECIFIC (decl) = DECL_LANG_SPECIFIC (sym->backend_decl); + return decl; } diff --git a/gcc/testsuite/gfortran.dg/pr50392.f b/gcc/testsuite/gfortran.dg/pr50392.f new file mode 100644 index 0000000..2cb883e --- /dev/null +++ b/gcc/testsuite/gfortran.dg/pr50392.f @@ -0,0 +1,12 @@ +! { dg-do compile } +! + function kf() + integer kf + assign 1 to kf ! { dg-warning "Deleted feature: ASSIGN statement at" } + kf = 2 + goto kf ! { dg-warning "Deleted feature: Assigned GOTO statement at" } + kf = 1 + 1 continue + kf = 0 + end + |