[gcc r12-6110] Darwin: Check for that flag-reorder-and-partition.

[Iain D Sandoe <iains@gcc.gnu.org>]

https://gcc.gnu.org/g:8381075ff3f5f5aefcd7027d7c5136a0e61e654a

commit r12-6110-g8381075ff3f5f5aefcd7027d7c5136a0e61e654a
Author: Iain Sandoe <iain@sandoe.co.uk>
Date:   Fri Dec 10 23:55:49 2021 +0000

    Darwin: Check for that flag-reorder-and-partition.
    
    We were checking whether the flag had been set by the user, but not if
    it was set to true.  Which means that the check fails in its intent when
    the user puts -fno-reorder-and-partition.
    
    Signed-off-by: Iain Sandoe <iain@sandoe.co.uk>
    
    gcc/ChangeLog:
    
            * config/darwin.c (darwin_override_options): When checking for the
            flag-reorder-and-partition case, also check that it is set on.

Diff:
---
 gcc/config/darwin.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/gcc/config/darwin.c b/gcc/config/darwin.c
index 8ad5b26c980..e580319f761 100644
--- a/gcc/config/darwin.c
+++ b/gcc/config/darwin.c
@@ -3336,6 +3336,7 @@ darwin_override_options (void)
       (s)he knows why...  */
    if (generating_for_darwin_version < 9
        && OPTION_SET_P (flag_reorder_blocks_and_partition)
+       && flag_reorder_blocks_and_partition
        && ((global_options.x_flag_exceptions 		/* User, c++, java */
 	    && !OPTION_SET_P (flag_exceptions)) 	/* User specified... */
 	   || (global_options.x_flag_unwind_tables