diff options
Diffstat (limited to 'gcc/cp/pt.c')
| -rw-r--r-- | gcc/cp/pt.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/gcc/cp/pt.c b/gcc/cp/pt.c index f93fa7f..61ca31c 100644 --- a/gcc/cp/pt.c +++ b/gcc/cp/pt.c @@ -13611,6 +13611,7 @@ deduction_tsubst_fntype (tree fn, tree targs) static bool excessive_deduction_depth; static int deduction_depth; location_t save_loc = input_location; + struct pending_template *old_last_pend = last_pending_template; tree fntype = TREE_TYPE (fn); tree tinst; @@ -13644,7 +13645,9 @@ deduction_tsubst_fntype (tree fn, tree targs) } pop_tinst_level (); - ggc_free (tinst); + /* We can't free this if a pending_template entry is pointing at it. */ + if (last_pending_template == old_last_pend) + ggc_free (tinst); return r; } |