diff options
Diffstat (limited to 'gcc/tree.c')
| -rw-r--r-- | gcc/tree.c | 14 |
1 files changed, 9 insertions, 5 deletions
@@ -1,5 +1,6 @@ /* Language-independent node constructors for parse phase of GNU compiler. - Copyright (C) 1987, 88, 92-99, 2000 Free Software Foundation, Inc. + Copyright (C) 1987, 1988, 1992, 1993, 1994, 1995, 1996, 1997, 1998, + 1999, 2000 Free Software Foundation, Inc. This file is part of GNU CC. @@ -1263,7 +1264,7 @@ get_identifier (text) /* Decide how much of that length to hash on */ hash_len = len; - if (warn_id_clash && (unsigned)len > id_clash_len) + if (warn_id_clash && len > id_clash_len) hash_len = id_clash_len; /* Compute hash code */ @@ -1282,7 +1283,7 @@ get_identifier (text) return idp; /* <-- return if found */ /* Not found; optionally warn about a similar identifier */ - if (warn_id_clash && do_identifier_warnings && (unsigned)len >= id_clash_len) + if (warn_id_clash && do_identifier_warnings && len >= id_clash_len) for (idp = hash_table[hi]; idp; idp = TREE_CHAIN (idp)) if (!strncmp (IDENTIFIER_POINTER (idp), text, id_clash_len)) { @@ -1329,7 +1330,7 @@ maybe_get_identifier (text) /* Decide how much of that length to hash on */ hash_len = len; - if (warn_id_clash && (unsigned)len > id_clash_len) + if (warn_id_clash && len > id_clash_len) hash_len = id_clash_len; /* Compute hash code */ @@ -2282,12 +2283,15 @@ expr_align (t) align1 = expr_align (TREE_OPERAND (t, 2)); return MIN (align0, align1); - case FUNCTION_DECL: case LABEL_DECL: case CONST_DECL: + case LABEL_DECL: case CONST_DECL: case VAR_DECL: case PARM_DECL: case RESULT_DECL: if (DECL_ALIGN (t) != 0) return DECL_ALIGN (t); break; + case FUNCTION_DECL: + return FUNCTION_BOUNDARY; + default: break; } |