gcc/ada/

	* gcc-interface/decl.c, gcc-interface/utils.c, gcc-interface/utils2.c:
	Replace tree_low_cst (..., 1) with tree_to_uhwi throughout.

gcc/c-family/
	* c-common.c, c-cppbuiltin.c: Replace tree_low_cst (..., 1) with
	tree_to_uhwi throughout.

gcc/c/
	* c-decl.c, c-typeck.c: Replace tree_low_cst (..., 1) with
	tree_to_uhwi throughout.

gcc/cp/
	* call.c, class.c, decl.c, error.c: Replace tree_low_cst (..., 1) with
	tree_to_uhwi throughout.

gcc/objc/
	* objc-encoding.c: Replace tree_low_cst (..., 1) with tree_to_uhwi
	throughout.

gcc/
	* alias.c, asan.c, builtins.c, cfgexpand.c, cgraph.c,
	config/aarch64/aarch64.c, config/alpha/predicates.md,
	config/arm/arm.c, config/darwin.c, config/epiphany/epiphany.c,
	config/i386/i386.c, config/iq2000/iq2000.c, config/m32c/m32c-pragma.c,
	config/mep/mep-pragma.c, config/mips/mips.c,
	config/picochip/picochip.c, config/rs6000/rs6000.c, cppbuiltin.c,
	dbxout.c, dwarf2out.c, emit-rtl.c, except.c, expr.c, fold-const.c,
	function.c, gimple-fold.c, godump.c, ipa-cp.c, ipa-prop.c, omp-low.c,
	predict.c, sdbout.c, stor-layout.c, trans-mem.c, tree-object-size.c,
	tree-sra.c, tree-ssa-ccp.c, tree-ssa-forwprop.c,
	tree-ssa-loop-ivcanon.c, tree-ssa-loop-ivopts.c, tree-ssa-loop-niter.c,
	tree-ssa-loop-prefetch.c, tree-ssa-strlen.c, tree-stdarg.c,
	tree-switch-conversion.c, tree-vect-generic.c, tree-vect-loop.c,
	tree-vect-patterns.c, tree-vrp.c, tree.c, tsan.c, ubsan.c, varasm.c:
	Replace tree_low_cst (..., 1) with tree_to_uhwi throughout.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@204961 138bc75d-0d04-0410-961f-82ee72b054a4

3 files changed, 15 insertions, 10 deletions

diff --git a/gcc/c-family/ChangeLog b/gcc/c-family/ChangeLog
index 6a5c401461b..3900b4de47b 100644
--- a/gcc/c-family/ChangeLog
+++ b/gcc/c-family/ChangeLog
@@ -1,5 +1,10 @@
 2013-11-18  Richard Sandiford  <rdsandiford@googlemail.com>
 
+	* c-common.c, c-cppbuiltin.c: Replace tree_low_cst (..., 1) with
+	tree_to_uhwi throughout.
+
+2013-11-18  Richard Sandiford  <rdsandiford@googlemail.com>
+
 	* c-common.c, c-format.c, c-omp.c, c-pretty-print.c: Replace
 	tree_low_cst (..., 0) with tree_to_shwi throughout.
 
diff --git a/gcc/c-family/c-common.c b/gcc/c-family/c-common.c
index b3995bef7b5..7761494cbaa 100644
--- a/gcc/c-family/c-common.c
+++ b/gcc/c-family/c-common.c
@@ -8484,7 +8484,7 @@ handle_vector_size_attribute (tree *node, tree name, tree args,
     }
 
   /* Get the vector size (in bytes).  */
-  vecsize = tree_low_cst (size, 1);
+  vecsize = tree_to_uhwi (size);
 
   /* We need to provide for vector pointers, vector arrays, and
      functions returning vectors.  For example:
@@ -8517,7 +8517,7 @@ handle_vector_size_attribute (tree *node, tree name, tree args,
       return NULL_TREE;
     }
 
-  if (vecsize % tree_low_cst (TYPE_SIZE_UNIT (type), 1))
+  if (vecsize % tree_to_uhwi (TYPE_SIZE_UNIT (type)))
     {
       error ("vector size not an integral multiple of component size");
       return NULL;
@@ -8530,7 +8530,7 @@ handle_vector_size_attribute (tree *node, tree name, tree args,
     }
 
   /* Calculate how many units fit in the vector.  */
-  nunits = vecsize / tree_low_cst (TYPE_SIZE_UNIT (type), 1);
+  nunits = vecsize / tree_to_uhwi (TYPE_SIZE_UNIT (type));
   if (nunits & (nunits - 1))
     {
       error ("number of components of the vector not a power of two");
@@ -10149,7 +10149,7 @@ sync_resolve_size (tree function, vec<tree, va_gc> *params)
   if (!INTEGRAL_TYPE_P (type) && !POINTER_TYPE_P (type))
     goto incompatible;
 
-  size = tree_low_cst (TYPE_SIZE_UNIT (type), 1);
+  size = tree_to_uhwi (TYPE_SIZE_UNIT (type));
   if (size == 1 || size == 2 || size == 4 || size == 8 || size == 16)
     return size;
 
@@ -10309,7 +10309,7 @@ get_atomic_generic_size (location_t loc, tree function,
       return 0;
     }
 
-  size_0 = tree_low_cst (TYPE_SIZE_UNIT (TREE_TYPE (type_0)), 1);
+  size_0 = tree_to_uhwi (TYPE_SIZE_UNIT (TREE_TYPE (type_0)));
 
   /* Zero size objects are not allowed.  */
   if (size_0 == 0)
@@ -10334,7 +10334,7 @@ get_atomic_generic_size (location_t loc, tree function,
 		    function);
 	  return 0;
 	}
-      size = tree_low_cst (TYPE_SIZE_UNIT (TREE_TYPE (type)), 1);
+      size = tree_to_uhwi (TYPE_SIZE_UNIT (TREE_TYPE (type)));
       if (size != size_0)
 	{
 	  error_at (loc, "size mismatch in argument %d of %qE", x + 1,
@@ -10349,7 +10349,7 @@ get_atomic_generic_size (location_t loc, tree function,
       tree p = (*params)[x];
       if (TREE_CODE (p) == INTEGER_CST)
         {
-	  int i = tree_low_cst (p, 1);
+	  int i = tree_to_uhwi (p);
 	  if (i < 0 || (i & MEMMODEL_MASK) >= MEMMODEL_LAST)
 	    {
 	      warning_at (loc, OPT_Winvalid_memory_model,
@@ -11703,7 +11703,7 @@ convert_vector_to_pointer_for_subscript (location_t loc,
 
       if (TREE_CODE (index) == INTEGER_CST)
         if (!tree_fits_uhwi_p (index)
-            || ((unsigned HOST_WIDE_INT) tree_low_cst (index, 1)
+            || ((unsigned HOST_WIDE_INT) tree_to_uhwi (index)
                >= TYPE_VECTOR_SUBPARTS (type)))
           warning_at (loc, OPT_Warray_bounds, "index value is out of bound");
 
diff --git a/gcc/c-family/c-cppbuiltin.c b/gcc/c-family/c-cppbuiltin.c
index b9a0f18cd7e..c5e895c5850 100644
--- a/gcc/c-family/c-cppbuiltin.c
+++ b/gcc/c-family/c-cppbuiltin.c
@@ -106,7 +106,7 @@ static void
 builtin_define_type_sizeof (const char *name, tree type)
 {
   builtin_define_with_int_value (name,
-				 tree_low_cst (TYPE_SIZE_UNIT (type), 1));
+				 tree_to_uhwi (TYPE_SIZE_UNIT (type)));
 }
 
 /* Define the float.h constants for TYPE using NAME_PREFIX, FP_SUFFIX,
@@ -648,7 +648,7 @@ cpp_atomic_builtins (cpp_reader *pfile)
   /* Tell the source code about various types.  These map to the C++11 and C11
      macros where 2 indicates lock-free always, and 1 indicates sometimes
      lock free.  */
-#define SIZEOF_NODE(T) (tree_low_cst (TYPE_SIZE_UNIT (T), 1))
+#define SIZEOF_NODE(T) (tree_to_uhwi (TYPE_SIZE_UNIT (T)))
 #define SWAP_INDEX(T) ((SIZEOF_NODE (T) < SWAP_LIMIT) ? SIZEOF_NODE (T) : 0)
   builtin_define_with_int_value ("__GCC_ATOMIC_BOOL_LOCK_FREE", 
 			(have_swap[SWAP_INDEX (boolean_type_node)]? 2 : 1));