[PATCH 17/17] testsuite: arm: Use effective-target for pr96939 test

[Torbjörn SVENSSON]

Update test case to use -mcpu=unset/-march=unset feature introduced in
r15-3606-g7d6c6a0d15c.

gcc/testsuite/ChangeLog:

        * gcc.target/arm/lto/pr96939_0.c: Use effective-target
        arm_arch_v8a.
        * gcc.target/arm/lto/pr96939_1.c: Remove dg-options.

Signed-off-by: Torbjörn SVENSSON <torbjorn.svens...@foss.st.com>
---
 gcc/testsuite/gcc.target/arm/lto/pr96939_0.c | 4 ++--
 gcc/testsuite/gcc.target/arm/lto/pr96939_1.c | 1 -
 2 files changed, 2 insertions(+), 3 deletions(-)

diff --git a/gcc/testsuite/gcc.target/arm/lto/pr96939_0.c 
b/gcc/testsuite/gcc.target/arm/lto/pr96939_0.c
index 241ffd5da0a..3bb74bd1a1d 100644
--- a/gcc/testsuite/gcc.target/arm/lto/pr96939_0.c
+++ b/gcc/testsuite/gcc.target/arm/lto/pr96939_0.c
@@ -1,7 +1,7 @@
 /* PR target/96939 */
 /* { dg-lto-do link } */
-/* { dg-require-effective-target arm_arch_v8a_ok } */
-/* { dg-lto-options { { -flto -O2 } } } */
+/* { dg-require-effective-target arm_arch_v8a_link } */
+/* { dg-lto-options { { -flto -O2 -mcpu=unset -march=armv8-a+simd+crc } } } */
 
 extern unsigned crc (unsigned, const void *);
 typedef unsigned (*fnptr) (unsigned, const void *);
diff --git a/gcc/testsuite/gcc.target/arm/lto/pr96939_1.c 
b/gcc/testsuite/gcc.target/arm/lto/pr96939_1.c
index 4afdbdaf5ad..c641b5580ab 100644
--- a/gcc/testsuite/gcc.target/arm/lto/pr96939_1.c
+++ b/gcc/testsuite/gcc.target/arm/lto/pr96939_1.c
@@ -1,5 +1,4 @@
 /* PR target/96939 */
-/* { dg-options "-march=armv8-a+simd+crc" } */
 
 #include <arm_acle.h>
 
-- 
2.25.1