[PUSHED] testsuite: Cleanup after auto-profile testcases when auto-profile is not supported [PR121215]

[Andrew Pinski]

The problem here is that in tree-prof.exp does not cleanup if requiring 
auto-profile
but it is not supported and the testcase uses dg-additional-sources. Currently 
additional_sources
is not reset to "" and then another testcase comes along and thinks that is the 
additional source
to be added.

Committed as obvious after testing:
make check-gcc RUNTESTFLAGS="tree-prof.exp=afdo-crossmodule-1.c 
tree-ssa.exp=pr67891.c"
to make sure pr67891.c now no longer uses the additional source.

        PR testsuite/121215
gcc/testsuite/ChangeLog:

        * lib/profopt.exp (profopt-execute): Call cleanup-after-saved-dg-test
        if returning early for the -fauto-profile case failing case.

Signed-off-by: Andrew Pinski <quic_apin...@quicinc.com>
---
 gcc/testsuite/lib/profopt.exp | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/gcc/testsuite/lib/profopt.exp b/gcc/testsuite/lib/profopt.exp
index b4d244b3132..81d86c632d1 100644
--- a/gcc/testsuite/lib/profopt.exp
+++ b/gcc/testsuite/lib/profopt.exp
@@ -382,6 +382,7 @@ proc profopt-execute { src } {
            unsupported "$testcase"
            unset testname_with_flags
            verbose "$src not supported on this target, skipping it" 3
+           cleanup-after-saved-dg-test
            return
        }
 
@@ -458,6 +459,7 @@ proc profopt-execute { src } {
                    unsupported "$testcase -fauto-profile: cannot run 
create_gcov"
                    unset testname_with_flags
                    set status "fail"
+                   cleanup-after-saved-dg-test
                    return
                }
                set status [remote_wait "" 300]
-- 
2.43.0