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-rw-r--r--gcc/tree-vectorizer.c6
1 files changed, 6 insertions, 0 deletions
diff --git a/gcc/tree-vectorizer.c b/gcc/tree-vectorizer.c
index 8f5f2d6..e2939b1 100644
--- a/gcc/tree-vectorizer.c
+++ b/gcc/tree-vectorizer.c
@@ -686,6 +686,12 @@ increase_alignment (void)
{
DECL_ALIGN (decl) = TYPE_ALIGN (vectype);
DECL_USER_ALIGN (decl) = 1;
+ if (TREE_STATIC (decl))
+ {
+ tree target = symtab_alias_ultimate_target (symtab_get_node (decl))->decl;
+ DECL_ALIGN (target) = TYPE_ALIGN (vectype);
+ DECL_USER_ALIGN (target) = 1;
+ }
dump_printf (MSG_NOTE, "Increasing alignment of decl: ");
dump_generic_expr (MSG_NOTE, TDF_SLIM, decl);
dump_printf (MSG_NOTE, "\n");