From: Iain Buclaw <ibuclaw@gdcproject.org>
To: gcc-patches@gcc.gnu.org
Subject: [committed 12/12] d: Remove dead code from binary_op.
Date: Fri, 30 Jul 2021 13:01:11 +0200 [thread overview]
Message-ID: <20210730110111.569140-12-ibuclaw@gdcproject.org> (raw)
In-Reply-To: <20210730110111.569140-1-ibuclaw@gdcproject.org>
The front-end ensures that both sides have been casted to the same type
before being given to the lowering pass.
gcc/d/ChangeLog:
* expr.cc (binary_op): Remove dead code.
---
gcc/d/expr.cc | 8 --------
1 file changed, 8 deletions(-)
diff --git a/gcc/d/expr.cc b/gcc/d/expr.cc
index 73e0abeaa43..e293cf2a4cd 100644
--- a/gcc/d/expr.cc
+++ b/gcc/d/expr.cc
@@ -101,8 +101,6 @@ binary_op (tree_code code, tree type, tree arg0, tree arg1)
tree t1 = TREE_TYPE (arg1);
tree ret = NULL_TREE;
- bool unsignedp = TYPE_UNSIGNED (t0) || TYPE_UNSIGNED (t1);
-
/* Deal with float mod expressions immediately. */
if (code == FLOAT_MOD_EXPR)
return build_float_modulus (type, arg0, arg1);
@@ -130,12 +128,6 @@ binary_op (tree_code code, tree type, tree arg0, tree arg1)
else
ret = fold_build2 (POINTER_DIFF_EXPR, ptrtype, arg0, arg1);
}
- else if (INTEGRAL_TYPE_P (type) && (TYPE_UNSIGNED (type) != unsignedp))
- {
- tree inttype = (unsignedp)
- ? d_unsigned_type (type) : d_signed_type (type);
- ret = fold_build2 (code, inttype, arg0, arg1);
- }
else
{
/* If the operation needs excess precision. */
--
2.30.2
prev parent reply other threads:[~2021-07-30 11:01 UTC|newest]
Thread overview: 15+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-07-30 11:01 [committed 01/12] d: Factor d_nested_class and d_nested_struct into single function Iain Buclaw
2021-07-30 11:01 ` [committed 02/12] d: Drop any field or parameter types that got cached before conversion failed Iain Buclaw
2021-07-30 11:01 ` [committed 03/12] d: Insert null terminator in obstack buffers Iain Buclaw
2021-11-25 14:09 ` Martin Liška
2021-11-26 12:35 ` Iain Buclaw
2021-11-29 0:31 ` Iain Buclaw
2021-07-30 11:01 ` [committed 04/12] d: Use hasMonitor to determine whether to emit a __monitor field in D classes Iain Buclaw
2021-07-30 11:01 ` [committed 05/12] d: Use Identifier::idPool to generate anonymous field name Iain Buclaw
2021-07-30 11:01 ` [committed 06/12] d: Factor aggregate_initializer_decl to set the sinit for aggregate declarations Iain Buclaw
2021-07-30 11:01 ` [committed 07/12] d: Set COMDAT and visibility of thunks only if they are public Iain Buclaw
2021-07-30 11:01 ` [committed 08/12] d: Only handle named enums in enum_initializer_decl Iain Buclaw
2021-07-30 11:01 ` [committed 09/12] d: Clarify comment for generating static array assignment with literal Iain Buclaw
2021-07-30 11:01 ` [committed 10/12] d: Don't generate a PREDICT_EXPR when assert contracts are turned off Iain Buclaw
2021-07-30 11:01 ` [committed 11/12] d: Always layout initializer for the m_RTInfo field in TypeInfo_Class Iain Buclaw
2021-07-30 11:01 ` Iain Buclaw [this message]
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