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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/f | |
| 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/f')
| -rw-r--r-- | gcc/f/ChangeLog | 6 | ||||
| -rw-r--r-- | gcc/f/com.c | 3 |
2 files changed, 6 insertions, 3 deletions
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 <roger@eyesopen.com> + + * com.c (ffecom_overlap_): Remove FFS_EXPR case. + (ffecom_tree_canonize_ref_): Likewise. + (ffe_truthvalue_conversion): Likewise. + 2003-09-01 Josef Zlomek <zlomekj@suse.cz> * 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)); |