[gcc r12-3761] path solver: Remove useless code.

[Aldy Hernandez]

https://gcc.gnu.org/g:062c8727df2d9972b73f10445a7585e0129bd63e

commit r12-3761-g062c8727df2d9972b73f10445a7585e0129bd63e
Author: Aldy Hernandez <aldyh@redhat.com>
Date:   Tue Sep 21 09:17:57 2021 +0200

    path solver: Remove useless code.
    
    gcc/ChangeLog:
    
            * gimple-range-path.cc (path_range_query::range_defined_in_block):
            Remove useless code.

Diff:
---
 gcc/gimple-range-path.cc | 4 ----
 1 file changed, 4 deletions(-)

diff --git a/gcc/gimple-range-path.cc b/gcc/gimple-range-path.cc
index b3040c9bc00..b86a76fa74b 100644
--- a/gcc/gimple-range-path.cc
+++ b/gcc/gimple-range-path.cc
@@ -246,10 +246,6 @@ path_range_query::range_defined_in_block (irange &r, tree name, basic_block bb)
       fprintf (dump_file, "\n");
     }
 
-  // We may have an artificial statement not in the IL.
-  if (!bb && r.varying_p ())
-    return false;
-
   return true;
 }