diff options
Diffstat (limited to 'gcc/fortran/resolve.c')
| -rw-r--r-- | gcc/fortran/resolve.c | 11 |
1 files changed, 7 insertions, 4 deletions
diff --git a/gcc/fortran/resolve.c b/gcc/fortran/resolve.c index 675cb15..942a9ad 100644 --- a/gcc/fortran/resolve.c +++ b/gcc/fortran/resolve.c @@ -13125,10 +13125,13 @@ resolve_symbol (gfc_symbol *sym) { this_symtree = gfc_find_symtree (gfc_current_ns->sym_root, sym->name); - gfc_release_symbol (sym); - symtree->n.sym->refs++; - this_symtree->n.sym = symtree->n.sym; - return; + if (this_symtree->n.sym == sym) + { + symtree->n.sym->refs++; + gfc_release_symbol (sym); + this_symtree->n.sym = symtree->n.sym; + return; + } } } |