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| author | Jim Wilson <wilson@gcc.gnu.org> | 1993-01-01 16:44:24 -0800 |
|---|---|---|
| committer | Jim Wilson <wilson@gcc.gnu.org> | 1993-01-01 16:44:24 -0800 |
| commit | 315da535289d26c490d58f7cdadb24b0e1e0b63b (patch) | |
| tree | bf6f5fd557134040a6a9b98282fbdda996c71e72 /gcc | |
| parent | 77121feee43d5dd0f08d2d1b37f0363a39cba7ec (diff) | |
| download | gcc-315da535289d26c490d58f7cdadb24b0e1e0b63b.zip gcc-315da535289d26c490d58f7cdadb24b0e1e0b63b.tar.gz gcc-315da535289d26c490d58f7cdadb24b0e1e0b63b.tar.bz2 | |
(build_binary_op): Add 'right' and 'left' to shift
count warnings to distinguish them from each other.
From-SVN: r3048
Diffstat (limited to 'gcc')
| -rw-r--r-- | gcc/c-typeck.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/gcc/c-typeck.c b/gcc/c-typeck.c index 0a52e3c..756b610 100644 --- a/gcc/c-typeck.c +++ b/gcc/c-typeck.c @@ -2373,7 +2373,7 @@ build_binary_op (code, orig_op0, orig_op1, convert_p) if (TREE_CODE (op1) == INTEGER_CST) { if (tree_int_cst_lt (op1, integer_zero_node)) - warning ("shift count is negative"); + warning ("right shift count is negative"); else { if (TREE_INT_CST_LOW (op1) | TREE_INT_CST_HIGH (op1)) @@ -2381,7 +2381,7 @@ build_binary_op (code, orig_op0, orig_op1, convert_p) if (TREE_INT_CST_HIGH (op1) != 0 || ((unsigned HOST_WIDE_INT) TREE_INT_CST_LOW (op1) >= TYPE_PRECISION (type0))) - warning ("shift count >= width of type"); + warning ("right shift count >= width of type"); } } /* Use the type of the value to be shifted. @@ -2405,11 +2405,11 @@ build_binary_op (code, orig_op0, orig_op1, convert_p) if (TREE_CODE (op1) == INTEGER_CST) { if (tree_int_cst_lt (op1, integer_zero_node)) - warning ("shift count is negative"); + warning ("left shift count is negative"); else if (TREE_INT_CST_HIGH (op1) != 0 || ((unsigned HOST_WIDE_INT) TREE_INT_CST_LOW (op1) >= TYPE_PRECISION (type0))) - warning ("shift count >= width of type"); + warning ("left shift count >= width of type"); } /* Use the type of the value to be shifted. This is what most traditional C compilers do. */ |