[PATCH] Add a comma to comment in lower_eh_constructs_2

[Zhouyi Zhou]

Hi

I think the comment in lower_eh_constructs_2 need a comma.

And I don't have write permission to GCC.

Bootstraped on x86-64

Thanks,
Zhouyi

Signed-off-by: Zhouyi Zhou <zhouzho...@gmail.com>

gcc/ChangeLog:

2018-05-21 Zhouyi Zhou <zhouzho...@gmail.com>
        * tree-eh.c (lower_eh_constructs_2): Add a comma to comment.
        
---
 gcc/tree-eh.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/gcc/tree-eh.c b/gcc/tree-eh.c
index 30c6d9e..06fe748 100644
--- a/gcc/tree-eh.c
+++ b/gcc/tree-eh.c
@@ -2028,7 +2028,7 @@ lower_eh_constructs_2 (struct leh_state *state, 
gimple_stmt_iterator *gsi)
       /* FALLTHRU */
 
     case GIMPLE_ASSIGN:
-      /* If the stmt can throw use a new temporary for the assignment
+      /* If the stmt can throw, use a new temporary for the assignment
          to a LHS.  This makes sure the old value of the LHS is
         available on the EH edge.  Only do so for statements that
         potentially fall through (no noreturn calls e.g.), otherwise
-- 
2.1.4