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| -rw-r--r-- | gcc/cp/ChangeLog | 5 | ||||
| -rw-r--r-- | gcc/cp/pt.c | 3 |
2 files changed, 8 insertions, 0 deletions
diff --git a/gcc/cp/ChangeLog b/gcc/cp/ChangeLog index 07b9c7e..af7f0c0 100644 --- a/gcc/cp/ChangeLog +++ b/gcc/cp/ChangeLog @@ -1,3 +1,8 @@ +2009-01-15 Steve Ellcey <sje@cup.hp.com> + + PR c++/38357 + * pt.c (tsubst): Check for NULL args. + 2009-01-15 Dodji Seketeli <dodji@redhat.com> PR c++/38636 diff --git a/gcc/cp/pt.c b/gcc/cp/pt.c index de70e53..0618fe2 100644 --- a/gcc/cp/pt.c +++ b/gcc/cp/pt.c @@ -8975,6 +8975,9 @@ tsubst (tree t, tree args, tsubst_flags_t complain, tree in_decl) if (DECL_P (t)) return tsubst_decl (t, args, complain); + if (args == NULL_TREE) + return t; + if (TREE_CODE (t) == IDENTIFIER_NODE) type = IDENTIFIER_TYPE_VALUE (t); else |