scratch/timsort 43a339fe10: Fix over-zealous assertions

[Mattias Engdegård]

branch: scratch/timsort
commit 43a339fe10df3952a5f1749403d7b8148554008a
Author: Mattias Engdegård <mattiase@acm.org>
Commit: Mattias Engdegård <mattiase@acm.org>

    Fix over-zealous assertions
    
    * src/sort.c (gallop_left, gallop_right): Don't test Lisp values for
    being nonzero; it only made sense when `key` was a pointer that had to
    be non-null.
---
 src/sort.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/sort.c b/src/sort.c
index 24469ef99d..3f7a2909ad 100644
--- a/src/sort.c
+++ b/src/sort.c
@@ -223,7 +223,7 @@ gallop_left (merge_state *ms, const Lisp_Object key, 
Lisp_Object *a,
 {
   Lisp_Object pred = ms->predicate;
 
-  eassume (key && a && n > 0 && hint >= 0 && hint < n);
+  eassume (a && n > 0 && hint >= 0 && hint < n);
 
   a += hint;
   ptrdiff_t lastofs = 0;
@@ -306,7 +306,7 @@ gallop_right (merge_state *ms, const Lisp_Object key, 
Lisp_Object *a,
 {
   Lisp_Object pred = ms->predicate;
 
-  eassume (key && a && n > 0 && hint >= 0 && hint < n);
+  eassume (a && n > 0 && hint >= 0 && hint < n);
 
   a += hint;
   ptrdiff_t lastofs = 0;