[PATCH][PUSHED] Don't force DWARF4 for AutoFDO tests

[Eugene Rozenfeld via Gcc-patches]

Support for DWARF5 was added to create_gcov in
https://github.com/google/autofdo so we no longer need
to force DWARF4 for AutoFDO tests.

Tested on x86_64-pc-linux-gnu.

gcc/testsuite/ChangeLog:
        * lib/profopt.exp: Don't force DWARF4 for AutoFDO tests
---
 gcc/testsuite/lib/profopt.exp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/gcc/testsuite/lib/profopt.exp b/gcc/testsuite/lib/profopt.exp
index ac7712a5b42..fe88d2fce37 100644
--- a/gcc/testsuite/lib/profopt.exp
+++ b/gcc/testsuite/lib/profopt.exp
@@ -289,7 +289,7 @@ proc auto-profopt-execute { src } {
         return
     }
     set profile_wrapper [profopt-perf-wrapper]
-    set profile_option "-gdwarf-4 -DFOR_AUTOFDO_TESTING"
+    set profile_option "-g -DFOR_AUTOFDO_TESTING"
     set feedback_option "-fauto-profile -DFOR_AUTOFDO_TESTING -fearly-inlining"
     set run_autofdo 1
     profopt-execute $src
-- 
2.25.1