diff options
Diffstat (limited to 'gcc/cp/search.c')
| -rw-r--r-- | gcc/cp/search.c | 18 |
1 files changed, 9 insertions, 9 deletions
diff --git a/gcc/cp/search.c b/gcc/cp/search.c index 7e1fb49..b059fbd 100644 --- a/gcc/cp/search.c +++ b/gcc/cp/search.c @@ -545,7 +545,7 @@ get_binfo (parent, binfo, protect) register tree parent, binfo; int protect; { - tree type; + tree type = NULL_TREE; int dist; tree rval = NULL_TREE; @@ -716,7 +716,7 @@ get_base_distance (parent, binfo, protect, path_ptr) { int rval; int rval_private = 0; - tree type; + tree type = NULL_TREE; tree new_binfo = NULL_TREE; int via_virtual; int watch_access = protect; @@ -1154,8 +1154,8 @@ lookup_field (xbasetype, name, protect, want_type) int protect, want_type; { int head = 0, tail = 0; - tree rval, rval_binfo = NULL_TREE, rval_binfo_h; - tree type, basetype_chain, basetype_path; + tree rval, rval_binfo = NULL_TREE, rval_binfo_h = NULL_TREE; + tree type = NULL_TREE, basetype_chain, basetype_path = NULL_TREE; tree this_v = access_default_node; tree entry, binfo, binfo_h; tree own_access = access_default_node; @@ -1470,7 +1470,7 @@ lookup_field (xbasetype, name, protect, want_type) /* If is possible for one of the derived types on the path to have defined special access for this field. Look for such declarations and report an error if a conflict is found. */ - tree new_v; + tree new_v = NULL_TREE; if (this_v != access_default_node) new_v = compute_access (TREE_VALUE (TREE_CHAIN (*tp)), rval); @@ -1689,8 +1689,8 @@ lookup_fnfields (basetype_path, name, complain) int complain; { int head = 0, tail = 0; - tree type, rval, rval_binfo = NULL_TREE, rvals = NULL_TREE, rval_binfo_h; - tree entry, binfo, basetype_chain, binfo_h; + tree type, rval, rval_binfo = NULL_TREE, rvals = NULL_TREE; + tree rval_binfo_h = NULL_TREE, entry, binfo, basetype_chain, binfo_h; int find_all = 0; /* rval_binfo is the binfo associated with the found member, note, @@ -2034,7 +2034,7 @@ breadth_first_search (binfo, testfn, qfn) binfo = search_stack->first[head++]; i = (HOST_WIDE_INT) search_stack->first[head++]; - if (rval = (*testfn) (binfo, i)) + if ((rval = (*testfn) (binfo, i))) break; binfo = BINFO_BASETYPE (binfo, i); } @@ -3768,7 +3768,7 @@ tree get_template_base (template, binfo) register tree template, binfo; { - tree type, rval; + tree type = NULL_TREE, rval; if (TREE_CODE (binfo) == TREE_VEC) type = BINFO_TYPE (binfo); |