[PATCH] sanitizer: Store no_sanitize attribute value in uint32 instead of unsigned

[Keith Packard]

A target using 16-bit ints won't have enough bits to hold the whole
flag_sanitize set. Be explicit about using uint32 for the attribute data.

Signed-off-by: Keith Packard <kei...@keithp.com>
---
 gcc/c-family/c-attribs.cc | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/gcc/c-family/c-attribs.cc b/gcc/c-family/c-attribs.cc
index 5a0e3d328ba..2a4ae10838a 100644
--- a/gcc/c-family/c-attribs.cc
+++ b/gcc/c-family/c-attribs.cc
@@ -1420,12 +1420,12 @@ add_no_sanitize_value (tree node, unsigned int flags)
       if (flags == old_value)
        return;
 
-      TREE_VALUE (attr) = build_int_cst (unsigned_type_node, flags);
+      TREE_VALUE (attr) = build_int_cst (uint32_type_node, flags);
     }
   else
     DECL_ATTRIBUTES (node)
       = tree_cons (get_identifier ("no_sanitize"),
-                  build_int_cst (unsigned_type_node, flags),
+                  build_int_cst (uint32_type_node, flags),
                   DECL_ATTRIBUTES (node));
 }
 
-- 
2.49.0