Hi,
As PR114614 shows, the newly added test case gcov-20.c by
commit r14-9789-g08a52331803f66 failed on targets which do
not support atomic profile update, there would be a message
like:
warning: target does not support atomic profile update,
single mode is selected
Since the test case adopts -fprofile-update=atomic, it
requires effective target check profile_update_atomic, this
patch is to add the check accordingly.
Tested well on x86_64-redhat-linux, powerpc64-linux-gnu P8/P9
and powerpc64le-linux-gnu P9/P10.
Is it ok for trunk?
BR,
Kewen
-----
PR testsuite/114614
gcc/testsuite/ChangeLog:
* gcc.misc-tests/gcov-20.c: Add effective target check
profile_update_atomic.
---
gcc/testsuite/gcc.misc-tests/gcov-20.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/gcc/testsuite/gcc.misc-tests/gcov-20.c
b/gcc/testsuite/gcc.misc-tests/gcov-20.c
index 215faffc980..ca8c12aad2b 100644
--- a/gcc/testsuite/gcc.misc-tests/gcov-20.c
+++ b/gcc/testsuite/gcc.misc-tests/gcov-20.c
@@ -1,5 +1,6 @@
/* { dg-options "-fcondition-coverage -ftest-coverage -fprofile-update=atomic"
} */
/* { dg-do run { target native } } */
+/* { dg-require-effective-target profile_update_atomic } */
/* Some side effect to stop branches from being pruned */
int x = 0;
--
2.43.0
