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| -rw-r--r-- | gcc/ChangeLog | 4 | ||||
| -rw-r--r-- | gcc/gimplify.c | 4 |
2 files changed, 7 insertions, 1 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 9876fc8..da403d9 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,7 @@ +2004-06-24 Richard Henderson <rth@redhat.com> + + * gimplify.c (gimplify_body): Watch for body vanishing. + 2004-06-24 Jeff Law <law@redhat.com> * tree-ssa-dom.c (record_dominating_conditions): New function. diff --git a/gcc/gimplify.c b/gcc/gimplify.c index 480b8eb..308f3e9 100644 --- a/gcc/gimplify.c +++ b/gcc/gimplify.c @@ -4142,7 +4142,9 @@ gimplify_body (tree *body_p, tree fndecl) /* Unshare again, in case gimplification was sloppy. */ unshare_all_trees (body); - if (TREE_CODE (body) == STATEMENT_LIST) + if (!body) + body = alloc_stmt_list (); + else if (TREE_CODE (body) == STATEMENT_LIST) { tree t = expr_only (*body_p); if (t) |