From 96123432ff850b1e62e60e429605b0b98a17bf68 Mon Sep 17 00:00:00 2001 From: Roger Sayle Date: Thu, 18 Sep 2003 15:06:02 +0000 Subject: tree.def (FFS_EXPR, [...]): Delete unused tree codes. * tree.def (FFS_EXPR, CLZ_EXPR, CTZ_EXPR, POPCOUNT_EXPR, PARITY_EXPR): Delete unused tree codes. * c-common.c (c_common_truthvalue_conversion): Delete references to FFS_EXPR and POPCOUNT_EXPR. * c-pretty-print.c (pp_c_postfix_expression): Remove FFS_EXPR. (pp_c_expression): Likewise. * expr.c (expand_expr): Delete RTL expansion of FFS_EXPR, CLZ_EXPR, CTZ_EXPR, POPCOUNT_EXPR and PARITY_EXPR. * fold-const.c (tree_expr_nonnegative_p): Remove FFS_EXPR, CLZ_EXPR, CTZ_EXPR, POPCOUNT_EXPR and PARITY_EXPR. Add support for calls to BUILT_IN_FFS, BUILT_IN_PARITY and BUILT_IN_POPCOUNT and their long and long long variants. * cp/lex.c (init_operators): Remove operator_name_info for FFS_EXPR. * cp/class.c (instantiate_type): Remove FFS_EXPR case. * f/com.c (ffecom_overlap_): Remove FFS_EXPR case. (ffecom_tree_canonize_ref_): Likewise. (ffe_truthvalue_conversion): Likewise. * java/expr.c (java_truthvalue_conversion): Remove FFS_EXPR case. * java/check-init.c (check_init): Likewise. From-SVN: r71525 --- gcc/f/ChangeLog | 6 ++++++ gcc/f/com.c | 3 --- 2 files changed, 6 insertions(+), 3 deletions(-) (limited to 'gcc/f') diff --git a/gcc/f/ChangeLog b/gcc/f/ChangeLog index 62a7941..73d2a42 100644 --- a/gcc/f/ChangeLog +++ b/gcc/f/ChangeLog @@ -1,3 +1,9 @@ +2003-09-18 Roger Sayle + + * com.c (ffecom_overlap_): Remove FFS_EXPR case. + (ffecom_tree_canonize_ref_): Likewise. + (ffe_truthvalue_conversion): Likewise. + 2003-09-01 Josef Zlomek * com.c (ffecom_overlap_): Kill BIT_ANDTC_EXPR. diff --git a/gcc/f/com.c b/gcc/f/com.c index b5e6fdd..a5100d9 100644 --- a/gcc/f/com.c +++ b/gcc/f/com.c @@ -1573,7 +1573,6 @@ ffecom_overlap_ (tree dest_decl, tree dest_offset, tree dest_size, case MIN_EXPR: case MAX_EXPR: case ABS_EXPR: - case FFS_EXPR: case LSHIFT_EXPR: case RSHIFT_EXPR: case LROTATE_EXPR: @@ -8882,7 +8881,6 @@ ffecom_tree_canonize_ref_ (tree *decl, tree *offset, tree *size, tree t) case MIN_EXPR: case MAX_EXPR: case ABS_EXPR: - case FFS_EXPR: case LSHIFT_EXPR: case RSHIFT_EXPR: case LROTATE_EXPR: @@ -14801,7 +14799,6 @@ ffe_truthvalue_conversion (tree expr) case NEGATE_EXPR: case ABS_EXPR: case FLOAT_EXPR: - case FFS_EXPR: /* These don't change whether an object is nonzero or zero. */ return ffe_truthvalue_conversion (TREE_OPERAND (expr, 0)); -- cgit v1.1