diff options
Diffstat (limited to 'gcc/cfgexpand.c')
| -rw-r--r-- | gcc/cfgexpand.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/gcc/cfgexpand.c b/gcc/cfgexpand.c index 3d7bdd0..fef3190 100644 --- a/gcc/cfgexpand.c +++ b/gcc/cfgexpand.c @@ -2427,7 +2427,9 @@ expand_debug_expr (tree exp) op0 = simplify_gen_subreg (mode, op0, inner_mode, subreg_lowpart_offset (mode, inner_mode)); - else if (TYPE_UNSIGNED (TREE_TYPE (TREE_OPERAND (exp, 0)))) + else if (TREE_CODE_CLASS (TREE_CODE (exp)) == tcc_unary + ? TYPE_UNSIGNED (TREE_TYPE (TREE_OPERAND (exp, 0))) + : unsignedp) op0 = gen_rtx_ZERO_EXTEND (mode, op0); else op0 = gen_rtx_SIGN_EXTEND (mode, op0); |