From: Richard Henderson <rth@cygnus.com>
Date: Sat, 6 May 2000 21:54:51 +0000 (-0700)
Subject: * c-typeck.c (build_c_cast): Remove dead code.
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=6efd816040b35801118c5a2518bf8950efe3b183;p=gcc.git

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

From-SVN: r33739
---

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index 5a589bb4bfb..9c7525de849 100644
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,7 @@
+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
diff --git a/gcc/c-typeck.c b/gcc/c-typeck.c
index 62a3b256469..efc38a81e73 100644
--- 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");