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| author | Kaveh R. Ghazi <ghazi@caip.rutgers.edu> | 2000-04-08 04:45:18 +0000 |
|---|---|---|
| committer | Kaveh Ghazi <ghazi@gcc.gnu.org> | 2000-04-08 04:45:18 +0000 |
| commit | 3facde269a04c33b91becb5cf4397fb69077895d (patch) | |
| tree | ffab24c880d3a50de4e3ea9bfc57f63e27c41487 /gcc/tree.h | |
| parent | 155d8a473c79aa5a557ee37306f83b28353b06d4 (diff) | |
| download | gcc-3facde269a04c33b91becb5cf4397fb69077895d.zip gcc-3facde269a04c33b91becb5cf4397fb69077895d.tar.gz gcc-3facde269a04c33b91becb5cf4397fb69077895d.tar.bz2 | |
tree.c (tree_expr_nonnegative_p): New function.
* tree.c (tree_expr_nonnegative_p): New function.
* tree.h (tree_expr_nonnegative_p): Declare.
* c-typeck.c (build_binary_op): Call `tree_expr_nonnegative_p' to
elide some sign_compare warnings.
(build_conditional_expr): Likewise.
cp:
* typeck.c (build_binary_op): Call `tree_expr_nonnegative_p' to elide
some sign_compare warnings.
From-SVN: r33019
Diffstat (limited to 'gcc/tree.h')
| -rw-r--r-- | gcc/tree.h | 1 |
1 files changed, 1 insertions, 0 deletions
@@ -1697,6 +1697,7 @@ extern int host_integerp PARAMS ((tree, int)); extern HOST_WIDE_INT tree_low_cst PARAMS ((tree, int)); extern int tree_int_cst_msb PARAMS ((tree)); extern int tree_int_cst_sgn PARAMS ((tree)); +extern int tree_expr_nonnegative_p PARAMS ((tree)); extern int index_type_equal PARAMS ((tree, tree)); extern tree get_inner_array_type PARAMS ((tree)); |