* c-typeck.c (build_c_cast): Remove dead code.

From-SVN: r33739

* c-typeck.c (build_c_cast): Remove dead code.
From-SVN: r33739
6efd8160 · Richard Henderson · Richard Henderson · 02a749ec · 6efd8160 · 6efd8160
Commit 6efd8160 authored May 06, 2000 by Richard Henderson Committed by Richard Henderson May 06, 2000
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gcc/ChangeLog
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gcc/c-typeck.c
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--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
 2000-05-06  Richard Henderson  <rth@cygnus.com>

+	* c-typeck.c (build_c_cast): Remove dead code.
+
+2000-05-06  Richard Henderson  <rth@cygnus.com>
+
 	* flow.c (split_edge): Don't allocate global_live_at_start for
 	the new block unless the old blocks had them as well.


--- a/gcc/c-typeck.c
+++ b/gcc/c-typeck.c
@@ -3702,11 +3702,6 @@ build_c_cast (type, expr)
      if (TREE_CODE (type) == POINTER_TYPE
 	  && TREE_CODE (otype) == INTEGER_TYPE
 	  && TYPE_PRECISION (type) != TYPE_PRECISION (otype)
-#if 0
-	  /* Don't warn about converting 0 to pointer,
-	     provided the 0 was explicit--not cast or made by folding.  */
-	  && !(TREE_CODE (value) == INTEGER_CST && integer_zerop (value))
-#endif
 	  /* Don't warn about converting any constant.  */
 	  && !TREE_CONSTANT (value))
 	warning ("cast to pointer from integer of different size");