From 3f7f53c7b3c1495c38856bdb05890174706827f0 Mon Sep 17 00:00:00 2001 From: Steve Ellcey Date: Thu, 2 Feb 2006 00:13:39 +0000 Subject: re PR middle-end/24901 (Misaligned data in fold_checksum_tree (--enable-checking=all)) PR middle-end/24901 * fold-const.c (fold_checksum_tree): Change type of buf. From-SVN: r110487 --- gcc/fold-const.c | 10 +++++----- 1 file changed, 5 insertions(+), 5 deletions(-) (limited to 'gcc/fold-const.c') diff --git a/gcc/fold-const.c b/gcc/fold-const.c index ed100ce..242a0ff 100644 --- a/gcc/fold-const.c +++ b/gcc/fold-const.c @@ -10476,7 +10476,7 @@ fold_checksum_tree (tree expr, struct md5_ctx *ctx, htab_t ht) { void **slot; enum tree_code code; - char buf[sizeof (struct tree_function_decl)]; + struct tree_function_decl buf; int i, len; recursive_label: @@ -10495,8 +10495,8 @@ recursive_label: && DECL_ASSEMBLER_NAME_SET_P (expr)) { /* Allow DECL_ASSEMBLER_NAME to be modified. */ - memcpy (buf, expr, tree_size (expr)); - expr = (tree) buf; + memcpy ((char *) &buf, expr, tree_size (expr)); + expr = (tree) &buf; SET_DECL_ASSEMBLER_NAME (expr, NULL); } else if (TREE_CODE_CLASS (code) == tcc_type @@ -10505,8 +10505,8 @@ recursive_label: || TYPE_CONTAINS_PLACEHOLDER_INTERNAL (expr))) { /* Allow these fields to be modified. */ - memcpy (buf, expr, tree_size (expr)); - expr = (tree) buf; + memcpy ((char *) &buf, expr, tree_size (expr)); + expr = (tree) &buf; TYPE_CONTAINS_PLACEHOLDER_INTERNAL (expr) = 0; TYPE_POINTER_TO (expr) = NULL; TYPE_REFERENCE_TO (expr) = NULL; -- cgit v1.1