varasm.c (force_const_mem): Assert mode is not VOID or BLK.

* varasm.c (force_const_mem): Assert mode is not VOID or BLK. From-SVN: r199804

varasm.c (force_const_mem): Assert mode is not VOID or BLK.
* varasm.c (force_const_mem): Assert mode is not VOID or BLK. From-SVN: r199804
961ce119 · Alan Modra · Alan Modra · cb8ac9d0 · 961ce119 · 961ce119
Commit 961ce119 authored Jun 07, 2013 by Alan Modra Committed by Alan Modra Jun 07, 2013
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gcc/ChangeLog
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gcc/varasm.c
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--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
+2013-06-07  Alan Modra  <amodra@gmail.com>
+
+	* varasm.c (force_const_mem): Assert mode is not VOID or BLK.
+
 2013-06-07  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>

 	* config/arm/constraints.md (Df): New constraint.

--- a/gcc/varasm.c
+++ b/gcc/varasm.c
@@ -3567,7 +3567,8 @@ force_const_mem (enum machine_mode mode, rtx x)
  *slot = desc;

  /* Align the location counter as required by EXP's data type.  */
-  align = GET_MODE_ALIGNMENT (mode == VOIDmode ? word_mode : mode);
+  gcc_checking_assert (mode != VOIDmode && mode != BLKmode);
+  align = GET_MODE_ALIGNMENT (mode);
 #ifdef CONSTANT_ALIGNMENT
  {
    tree type = lang_hooks.types.type_for_mode (mode, 0);