diff options
Diffstat (limited to 'gcc/cp/sig.c')
| -rw-r--r-- | gcc/cp/sig.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/gcc/cp/sig.c b/gcc/cp/sig.c index ba3af42..72eb314 100644 --- a/gcc/cp/sig.c +++ b/gcc/cp/sig.c @@ -350,7 +350,7 @@ append_signature_fields (list_of_fieldlists) tree l, x; tree last_x = NULL_TREE; tree mfptr; - tree last_mfptr; + tree last_mfptr = NULL_TREE; tree mfptr_list = NULL_TREE; /* For signatures it should actually be only a list with one element. */ @@ -461,7 +461,7 @@ build_signature_table_constructor (sig_ty, rhs) tree sig_field = TYPE_FIELDS (sig_ty); tree result = NULL_TREE; tree first_rhs_field = NULL_TREE; - tree last_rhs_field; + tree last_rhs_field = NULL_TREE; int sig_ptr_p = IS_SIGNATURE (rhstype); int offset_p = sig_ptr_p; @@ -574,7 +574,7 @@ build_signature_table_constructor (sig_ty, rhs) } else { - tree tag, vb_off, delta, idx, pfn, vt_off; + tree tag, vb_off, delta, idx, pfn = NULL_TREE, vt_off = NULL_TREE; tree tag_decl, vb_off_decl, delta_decl, index_decl; tree pfn_decl, vt_off_decl; @@ -724,7 +724,7 @@ build_sigtable (sig_type, rhs_type, init_from) } if (decl == NULL_TREE) { - tree init; + tree init = NULL_TREE; /* We allow only one signature table to be generated for signatures with opaque types. Otherwise we create a loophole in the type |