diff options
Diffstat (limited to 'gcc/cp/search.c')
| -rw-r--r-- | gcc/cp/search.c | 10 |
1 files changed, 3 insertions, 7 deletions
diff --git a/gcc/cp/search.c b/gcc/cp/search.c index f547e6c..c68fc3c 100644 --- a/gcc/cp/search.c +++ b/gcc/cp/search.c @@ -1875,9 +1875,8 @@ dfs_get_pure_virtuals (tree binfo, void *data) virtuals; virtuals = TREE_CHAIN (virtuals)) if (DECL_PURE_VIRTUAL_P (BV_FN (virtuals))) - CLASSTYPE_PURE_VIRTUALS (type) - = tree_cons (NULL_TREE, BV_FN (virtuals), - CLASSTYPE_PURE_VIRTUALS (type)); + VEC_safe_push (tree, CLASSTYPE_PURE_VIRTUALS (type), + BV_FN (virtuals)); } BINFO_MARKED (binfo) = 1; @@ -1892,7 +1891,7 @@ get_pure_virtuals (tree type) { /* Clear the CLASSTYPE_PURE_VIRTUALS list; whatever is already there is going to be overridden. */ - CLASSTYPE_PURE_VIRTUALS (type) = NULL_TREE; + CLASSTYPE_PURE_VIRTUALS (type) = NULL; /* Now, run through all the bases which are not primary bases, and collect the pure virtual functions. We look at the vtable in each class to determine what pure virtual functions are present. @@ -1901,9 +1900,6 @@ get_pure_virtuals (tree type) pure virtuals in the base class. */ dfs_walk (TYPE_BINFO (type), dfs_get_pure_virtuals, unmarkedp, type); dfs_walk (TYPE_BINFO (type), dfs_unmark, markedp, type); - - /* Put the pure virtuals in dfs order. */ - CLASSTYPE_PURE_VIRTUALS (type) = nreverse (CLASSTYPE_PURE_VIRTUALS (type)); } /* DEPTH-FIRST SEARCH ROUTINES. */ |