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/java/ChangeLog | 5 +++++ gcc/java/check-init.c | 1 - gcc/java/expr.c | 1 - 3 files changed, 5 insertions(+), 2 deletions(-) (limited to 'gcc/java') diff --git a/gcc/java/ChangeLog b/gcc/java/ChangeLog index 5c9ca01..6c6b157 100644 --- a/gcc/java/ChangeLog +++ b/gcc/java/ChangeLog @@ -1,5 +1,10 @@ 2003-09-18 Roger Sayle + * expr.c (java_truthvalue_conversion): Remove FFS_EXPR case. + * check-init.c (check_init): Likewise. + +2003-09-18 Roger Sayle + * jcf-write.c (generate_bytecode_insns): Add support for fconst_2. 2003-09-16 Andrew Haley diff --git a/gcc/java/check-init.c b/gcc/java/check-init.c index c2272a8..04ce354 100644 --- a/gcc/java/check-init.c +++ b/gcc/java/check-init.c @@ -792,7 +792,6 @@ check_init (tree exp, words before) case FIX_FLOOR_EXPR: case FIX_ROUND_EXPR: case ABS_EXPR: - case FFS_EXPR: /* Avoid needless recursion. */ exp = TREE_OPERAND (exp, 0); goto again; diff --git a/gcc/java/expr.c b/gcc/java/expr.c index 1c7d501..94f23f3 100644 --- a/gcc/java/expr.c +++ b/gcc/java/expr.c @@ -175,7 +175,6 @@ java_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 java_truthvalue_conversion (TREE_OPERAND (expr, 0)); -- cgit v1.1