diff options
Diffstat (limited to 'gcc/tree-tailcall.c')
| -rw-r--r-- | gcc/tree-tailcall.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/gcc/tree-tailcall.c b/gcc/tree-tailcall.c index 9ffe739..d81e921 100644 --- a/gcc/tree-tailcall.c +++ b/gcc/tree-tailcall.c @@ -339,7 +339,8 @@ process_assignment (gassign *stmt, && (non_ass_var = independent_of_stmt_p (op1, stmt, call, to_move))) ; - else if (op1 == *ass_var + else if (*ass_var + && op1 == *ass_var && (non_ass_var = independent_of_stmt_p (op0, stmt, call, to_move))) ; |