[binutils-gdb] [ARC] PLT information was still being generated when symbol was forced_local.

[Cupertino Miranda]

https://sourceware.org/git/gitweb.cgi?p=binutils-gdb.git;h=ab16fcd743b8fc963e736f7d00e3c2f039ce0d56

commit ab16fcd743b8fc963e736f7d00e3c2f039ce0d56
Author: Cupertino Miranda <cmiranda@synopsys.com>
Date:   Fri Mar 2 17:44:29 2018 +0100

    [ARC] PLT information was still being generated when symbol was forced_local.
    
    A change upstream reveiled this issue, triggering an assert when linking glibc.
    
    bfd/
    2018-03-01  Cupertino Miranda <cmiranda@synopsys.com>
    
    	* elf32-arc.c (elf_arc_check_relocs): Changed.

Diff:
---
 bfd/elf32-arc.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/bfd/elf32-arc.c b/bfd/elf32-arc.c
index 4d36a41..180c4dc 100644
--- a/bfd/elf32-arc.c
+++ b/bfd/elf32-arc.c
@@ -2057,7 +2057,8 @@ elf_arc_check_relocs (bfd *			 abfd,
 	  if (h == NULL)
 	    continue;
 	  else
-	    h->needs_plt = 1;
+	    if (h->forced_local == 0)
+	      h->needs_plt = 1;
 	}
 
       /* Add info to the symbol got_entry_list.  */