[gcc/devel/omp/gcc-11] Fix merge of: amdgcn: fix up offload debug linking with LLVM 13

[Tobias Burnus]

https://gcc.gnu.org/g:dd409835f568358a8f159edce94ad06a471dc59b

commit dd409835f568358a8f159edce94ad06a471dc59b
Author: Tobias Burnus <tobias@codesourcery.com>
Date:   Mon Oct 18 15:07:19 2021 +0200

    Fix merge of: amdgcn: fix up offload debug linking with LLVM 13
    
    For some odd reasons (probably wrong merge conflict resolution),
    one of the changes to config/gcn/mkoffload.c of
    commit r11-9168-gcc84160c5f470b23b7aed4633f887df113b2675d
    disappeared when merging origin/releases/gcc-11 into OG11.
    Thus, apply I (re)applied it manually:
    
    gcc/
            * config/gcn/mkoffload.c (main): Just let the attribute flags
            pass through.

Diff:
---
 gcc/config/gcn/mkoffload.c | 6 ------
 1 file changed, 6 deletions(-)

diff --git a/gcc/config/gcn/mkoffload.c b/gcc/config/gcn/mkoffload.c
index 8d2ff4bc129..2b8350e1653 100644
--- a/gcc/config/gcn/mkoffload.c
+++ b/gcc/config/gcn/mkoffload.c
@@ -1008,12 +1008,6 @@ main (int argc, char **argv)
   obstack_ptr_grow (&cc_argv_obstack, "-xlto");
   if (fopenmp)
     obstack_ptr_grow (&cc_argv_obstack, "-mgomp");
-  obstack_ptr_grow (&cc_argv_obstack,
-		    (elf_flags & EF_AMDGPU_XNACK
-		     ? "-mxnack" : "-mno-xnack"));
-  obstack_ptr_grow (&cc_argv_obstack,
-		    (elf_flags & EF_AMDGPU_SRAM_ECC
-		     ? "-msram-ecc=on" : "-msram-ecc=off"));
 
   for (int ix = 1; ix != argc; ix++)
     {