testsuite: Require atomic operations for hardbool-ai.c

The test uses _Atomic int type, so add a filter to ensure the target
supports it.

This fixes a spurious test failure on pru-unknown-elf, which lacks
atomic ops.  The test still passes on x86_64-linux-gnu.

gcc/testsuite/ChangeLog:

	* gcc.dg/torture/hardbool-ai.c: Require target that supports
	atomic operations on int types.

Signed-off-by: Dimitar Dimitrov <dimitar@dinux.eu>

diff --git a/gcc/testsuite/gcc.dg/torture/hardbool-ai.c b/gcc/testsuite/gcc.dg/torture/hardbool-ai.c
index 97569a6de6daca9cca0b08cd6a3b9dbd7bceec1b..af4e0e14b58a16d650f7ada3ed6e9ee4a7080376 100644 (file)
--- a/gcc/testsuite/gcc.dg/torture/hardbool-ai.c
+++ b/gcc/testsuite/gcc.dg/torture/hardbool-ai.c
@@ -1,4 +1,5 @@
 /* { dg-do run } */
+/* { dg-require-effective-target sync_int_long } */
 
 #define basetype _Atomic int