[PATCH] PR lto/70258: [6 Regression] flag_pic is cleared for PIE in lto_post_options

[H.J. Lu]

Since PIE implies PIC, we should set flag_pic to flag_pie for PIE in
LTO.

Tested on x86-64.  OK for trunk?

H.J.
---
        PR lto/70258
        * lto-lang.c (lto_post_options): Set flag_pic to flag_pie for
        PIE.
---
 gcc/lto/lto-lang.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/gcc/lto/lto-lang.c b/gcc/lto/lto-lang.c
index 691e9e2..b5efe3a 100644
--- a/gcc/lto/lto-lang.c
+++ b/gcc/lto/lto-lang.c
@@ -836,7 +836,7 @@ lto_post_options (const char **pfilename ATTRIBUTE_UNUSED)
       /* If -fPIC or -fPIE was used at compile time, be sure that
          flag_pie is 2.  */
       flag_pie = MAX (flag_pie, flag_pic);
-      flag_pic = 0;
+      flag_pic = flag_pie;
       break;
 
     case LTO_LINKER_OUTPUT_EXEC: /* Normal executable */
-- 
2.5.0