diff options
Diffstat (limited to 'gcc/tree-complex.c')
| -rw-r--r-- | gcc/tree-complex.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/gcc/tree-complex.c b/gcc/tree-complex.c index 21e9245..54f3ace 100644 --- a/gcc/tree-complex.c +++ b/gcc/tree-complex.c @@ -386,7 +386,8 @@ create_components (void) { size_t n; tree var; - referenced_var_iterator rvi; + safe_referenced_var_iterator rvi; + VEC (tree, heap) *refvars; n = num_referenced_vars; if (n == 0) @@ -395,7 +396,7 @@ create_components (void) complex_variable_components = htab_create (10, int_tree_map_hash, int_tree_map_eq, free); - FOR_EACH_REFERENCED_VAR (var, rvi) + FOR_EACH_REFERENCED_VAR_SAFE (var, refvars, rvi) { tree r = NULL, i = NULL; @@ -442,6 +443,7 @@ create_components (void) cvc_insert (2 * DECL_UID (var), r); cvc_insert (2 * DECL_UID (var) + 1, i); } + VEC_free (tree, heap, refvars); } /* Extract the real or imaginary part of a complex variable or constant. |