[gcc r12-5902] symtab: fix comment typo

[Jason Merrill]

https://gcc.gnu.org/g:1e2eee7b29ed2afbc7edea6f3da7e6c8f70b1a4e

commit r12-5902-g1e2eee7b29ed2afbc7edea6f3da7e6c8f70b1a4e
Author: Jason Merrill <jason@redhat.com>
Date:   Fri Dec 10 05:45:01 2021 -0500

    symtab: fix comment typo
    
    gcc/ChangeLog:
    
            * symtab.c (symtab_node::equal_address_to): Fix comment typo.

Diff:
---
 gcc/symtab.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/gcc/symtab.c b/gcc/symtab.c
index 94b4e47f749..05e8239786d 100644
--- a/gcc/symtab.c
+++ b/gcc/symtab.c
@@ -2257,7 +2257,7 @@ symtab_node::equal_address_to (symtab_node *s2, bool memory_accessed)
   if (rs1->alias || rs2->alias)
     return -1;
 
-  /* If we have a non-interposale definition of at least one of the symbols
+  /* If we have a non-interposable definition of at least one of the symbols
      and the other symbol is different, we know other unit cannot interpose
      it to the first symbol; all aliases of the definition needs to be 
      present in the current unit.  */