Backport from mainline
2011-12-21 Richard Guenther <rguenther@suse.de>
PR lto/41159
* tree-outof-ssa.c (insert_value_copy_on_edge): Use the
mode of the pseudo as destination mode. Only assert that
is equal to the promoted mode of the decl if it is a REG.
From-SVN: r182597
+2011-12-21 Uros Bizjak <ubizjak@gmail.com>
+
+ Backport from mainline
+ 2011-12-21 Richard Guenther <rguenther@suse.de>
+
+ PR lto/41159
+ * tree-outof-ssa.c (insert_value_copy_on_edge): Use the
+ mode of the pseudo as destination mode. Only assert that
+ is equal to the promoted mode of the decl if it is a REG.
+
2011-12-21 Uros Bizjak <ubizjak@gmail.com>
* config/alpha/linux-unwind.h: Update copyright years.
var = SSA_NAME_VAR (partition_to_var (SA.map, dest));
src_mode = TYPE_MODE (TREE_TYPE (src));
- dest_mode = promote_decl_mode (var, &unsignedp);
+ dest_mode = GET_MODE (SA.partition_to_pseudo[dest]);
gcc_assert (src_mode == TYPE_MODE (TREE_TYPE (var)));
- gcc_assert (dest_mode == GET_MODE (SA.partition_to_pseudo[dest]));
+ gcc_assert (!REG_P (SA.partition_to_pseudo[dest])
+ || dest_mode == promote_decl_mode (var, &unsignedp));
if (src_mode != dest_mode)
{