1 files changed, 1 insertions, 1 deletions
diff --git a/gcc/ira.h b/gcc/ira.h
index 0e7232a..8e1d039 100644
--- a/gcc/ira.h
+++ b/gcc/ira.h
@@ -109,7 +109,7 @@ struct target_ira
      index [CL][M] gives the number of that register, otherwise it is -1.  */
   short x_ira_class_singleton[N_REG_CLASSES][MAX_MACHINE_MODE];
 
-  /* Function specific hard registers can not be used for the register
+  /* Function specific hard registers cannot be used for the register
      allocation.  */
   HARD_REG_SET x_ira_no_alloc_regs;