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| author | Roger Sayle <roger@eyesopen.com> | 2003-09-18 15:06:02 +0000 |
|---|---|---|
| committer | Roger Sayle <sayle@gcc.gnu.org> | 2003-09-18 15:06:02 +0000 |
| commit | 96123432ff850b1e62e60e429605b0b98a17bf68 (patch) | |
| tree | 61cbcebb8d43a0d12906c59d8095e18e373d5eb6 /gcc/java | |
| parent | a490d1be3fa7903ddd0161c9c33bc0a4a9b8aaf5 (diff) | |
| download | gcc-96123432ff850b1e62e60e429605b0b98a17bf68.zip gcc-96123432ff850b1e62e60e429605b0b98a17bf68.tar.gz gcc-96123432ff850b1e62e60e429605b0b98a17bf68.tar.bz2 | |
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
Diffstat (limited to 'gcc/java')
| -rw-r--r-- | gcc/java/ChangeLog | 5 | ||||
| -rw-r--r-- | gcc/java/check-init.c | 1 | ||||
| -rw-r--r-- | gcc/java/expr.c | 1 |
3 files changed, 5 insertions, 2 deletions
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 <roger@eyesopen.com> + * expr.c (java_truthvalue_conversion): Remove FFS_EXPR case. + * check-init.c (check_init): Likewise. + +2003-09-18 Roger Sayle <roger@eyesopen.com> + * jcf-write.c (generate_bytecode_insns): Add support for fconst_2. 2003-09-16 Andrew Haley <aph@redhat.com> 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)); |