https://gcc.gnu.org/bugzilla/show_bug.cgi?id=113983
Andrew Pinski <pinskia at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Last reconfirmed| |2024-02-18
CC| |dmalcolm at gcc dot gnu.org
Assignee|dmalcolm at gcc dot gnu.org |pinskia at gcc dot
gnu.org
Status|UNCONFIRMED |ASSIGNED
Ever confirmed|0 |1
--- Comment #2 from Andrew Pinski <pinskia at gcc dot gnu.org> ---
Almost definitely introduced by r14-6419-g4eaaf7f5a378e8.
Fix:
[apinski@xeond2 gcc]$ git diff
diff --git a/gcc/analyzer/region-model-manager.cc
b/gcc/analyzer/region-model-manager.cc
index 62f808a81c2..21e13b48025 100644
--- a/gcc/analyzer/region-model-manager.cc
+++ b/gcc/analyzer/region-model-manager.cc
@@ -602,6 +602,9 @@ maybe_undo_optimize_bit_field_compare (tree type,
tree cst,
const svalue *arg1)
{
+ if (!INTEGRAL_TYPE_P (type))
+ return NULL;
+
const binding_map &map = compound_sval->get_map ();
unsigned HOST_WIDE_INT mask = TREE_INT_CST_LOW (cst);
/* If "mask" is a contiguous range of set bits, see if the
