From 45ce961e2ff1a75b7d9ad1e230a5daad7cddb2d1 Mon Sep 17 00:00:00 2001 From: Jim Wilson Date: Thu, 31 Mar 1994 16:53:32 -0800 Subject: [PATCH] (pop_init_level): Correct typo in use of tree_int_cst_sgn. From-SVN: r6934 --- gcc/c-typeck.c | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-) diff --git a/gcc/c-typeck.c b/gcc/c-typeck.c index 179c1439a10..462a6aa5077 100644 --- a/gcc/c-typeck.c +++ b/gcc/c-typeck.c @@ -5394,9 +5394,12 @@ pop_init_level (implicit) TYPE_DOMAIN (constructor_type) = build_index_type (maxindex); TREE_TYPE (maxindex) = TYPE_DOMAIN (constructor_type); + /* TYPE_MAX_VALUE is always one less than the number of elements + in the array, because we start counting at zero. Therefore, + warn only if the value is less than zero. */ if (pedantic && (tree_int_cst_sgn (TYPE_MAX_VALUE (TYPE_DOMAIN (constructor_type))) - <= 0)) + < 0)) error_with_decl (constructor_decl, "zero or negative array size `%s'"); layout_type (constructor_type); -- 2.30.2