From 714a0864cc92b27ba75cff579b33a44702556ad3 Mon Sep 17 00:00:00 2001 From: Neil Booth Date: Sun, 6 May 2001 16:38:56 +0000 Subject: c-typeck.c (internal_build_compound_expr): Check for array to pointer conversion just once. * c-typeck.c (internal_build_compound_expr): Check for array to pointer conversion just once. From-SVN: r41879 --- gcc/c-typeck.c | 12 ++++-------- 1 file changed, 4 insertions(+), 8 deletions(-) (limited to 'gcc/c-typeck.c') diff --git a/gcc/c-typeck.c b/gcc/c-typeck.c index f05422c..33ac1169 100644 --- a/gcc/c-typeck.c +++ b/gcc/c-typeck.c @@ -3644,6 +3644,10 @@ internal_build_compound_expr (list, first_p) if (TREE_CHAIN (list) == 0) { + /* Convert arrays to pointers when there really is a comma operator. */ + if (!first_p && TREE_CODE (TREE_TYPE (TREE_VALUE (list))) == ARRAY_TYPE) + TREE_VALUE (list) = default_conversion (TREE_VALUE (list)); + #if 0 /* If something inside inhibited lvalueness, we should not override. */ /* Consider (x, y+0), which is not an lvalue since y+0 is not. */ @@ -3658,14 +3662,6 @@ internal_build_compound_expr (list, first_p) return TREE_VALUE (list); } - if (TREE_CHAIN (list) != 0 && TREE_CHAIN (TREE_CHAIN (list)) == 0) - { - /* Convert arrays to pointers when there really is a comma operator. */ - if (TREE_CODE (TREE_TYPE (TREE_VALUE (TREE_CHAIN (list)))) == ARRAY_TYPE) - TREE_VALUE (TREE_CHAIN (list)) - = default_conversion (TREE_VALUE (TREE_CHAIN (list))); - } - rest = internal_build_compound_expr (TREE_CHAIN (list), FALSE); if (! TREE_SIDE_EFFECTS (TREE_VALUE (list))) -- cgit v1.1