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| author | Bernd Schmidt <bernds@gcc.gnu.org> | 2016-01-21 18:11:10 +0000 |
|---|---|---|
| committer | Bernd Schmidt <bernds@gcc.gnu.org> | 2016-01-21 18:11:10 +0000 |
| commit | 2efc145507c1be2c6272587ad2afec8642f5cd55 (patch) | |
| tree | b76b4fe36e274607a291d38f4cceca10421dc5fc /gcc | |
| parent | 9776e6920dec9aa23adbdd7f0c264804c7fe6fdf (diff) | |
| download | gcc-2efc145507c1be2c6272587ad2afec8642f5cd55.zip gcc-2efc145507c1be2c6272587ad2afec8642f5cd55.tar.gz gcc-2efc145507c1be2c6272587ad2afec8642f5cd55.tar.bz2 | |
Fix missed comment fix in last change.
From-SVN: r232690
Diffstat (limited to 'gcc')
| -rw-r--r-- | gcc/simplify-rtx.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/gcc/simplify-rtx.c b/gcc/simplify-rtx.c index 39049e5..450fa8b 100644 --- a/gcc/simplify-rtx.c +++ b/gcc/simplify-rtx.c @@ -2277,9 +2277,9 @@ simplify_binary_operation_1 (enum rtx_code code, machine_mode mode, if (!HONOR_SIGNED_ZEROS (mode) && trueop0 == CONST0_RTX (mode)) return simplify_gen_unary (NEG, mode, op1, mode); - /* (-1 - a) is ~a, unless the expression avoids symbolic constants, - in which case not retaining additions and subtractions could - cause invalid assembly to be produced. */ + /* (-1 - a) is ~a, unless the expression contains symbolic + constants, in which case not retaining additions and + subtractions could cause invalid assembly to be produced. */ if (trueop0 == constm1_rtx && !contains_symbolic_reference_p (op1)) return simplify_gen_unary (NOT, mode, op1, mode); |