[llvm-commits] [llvm-gcc-4.2] r58577 - /llvm-gcc-4.2/trunk/gcc/stmt.c

[Bill Wendling]

Author: void
Date: Sun Nov  2 19:42:08 2008
New Revision: 58577

URL: http://llvm.org/viewvc/llvm-project?rev=58577&view=rev
Log:
Disallow for TARGET_THUMB && TARGET_LONG_CALLS.

Modified:
    llvm-gcc-4.2/trunk/gcc/stmt.c

Modified: llvm-gcc-4.2/trunk/gcc/stmt.c
URL: http://llvm.org/viewvc/llvm-project/llvm-gcc-4.2/trunk/gcc/stmt.c?rev=58577&r1=58576&r2=58577&view=diff

==============================================================================
--- llvm-gcc-4.2/trunk/gcc/stmt.c (original)
+++ llvm-gcc-4.2/trunk/gcc/stmt.c Sun Nov  2 19:42:08 2008
@@ -2387,6 +2387,8 @@
   /* Label to jump to if no case matches.  */
   tree default_label_decl;
 
+  /* APPLE LOCAL ARM switch tables 6288519 */
+  bool have_casesi;
   /* The switch body is lowered in gimplify.c, we should never have
      switches with a non-NULL SWITCH_BODY here.  */
   gcc_assert (!SWITCH_BODY (exp));
@@ -2481,6 +2483,8 @@
       /* Compute span of values.  */
       range = fold_build2 (MINUS_EXPR, index_type, maxval, minval);
 
+      /* APPLE LOCAL ARM switch tables 6288519 */
+      have_casesi = HAVE_casesi;
       /* Try implementing this switch statement by a short sequence of
 	 bit-wise comparisons.  However, we let the binary-tree case
 	 below handle constant index expressions.  */
@@ -2526,7 +2530,8 @@
 	       || TREE_CONSTANT (index_expr)
 	       /* If neither casesi or tablejump is available, we can
 		  only go this way.  */
-	       || (!HAVE_casesi && !HAVE_tablejump))
+	       /* APPLE LOCAL ARM switch tables 6288519 */
+	       || (!have_casesi && !HAVE_tablejump))
 	{
 	  index = expand_normal (index_expr);