[GCC][ARM]: Fix the failing ACLE testcase with correct test directive.

[Srinath Parvathaneni]

Hello,

This patch fixes arm acle testcase crc_hf_1.c by modifying the compiler options 
directive.

Regression tested on arm-none-eabi and found no regressions.

Ok for trunk? If ok, please commit on my behalf, I don't have the commit rights.

Thanks,
Srinath.

gcc/testsuite/ChangeLog:

2019-11-21  Srinath Parvathaneni  <srinath.parvathan...@arm.com>

        * gcc.target/arm/acle/crc_hf_1.c: Modify the compiler options directive 
from
        dg-options to dg-additional-options.



###############     Attachment also inlined for ease of reply    ###############


diff --git a/gcc/testsuite/gcc.target/arm/acle/crc_hf_1.c 
b/gcc/testsuite/gcc.target/arm/acle/crc_hf_1.c
index 
e6cbfc0b33e56e4275b96978ca1823d7682792fb..f1de2bdffee41a0f3259e2bf00296e9c3218f548
 100644
--- a/gcc/testsuite/gcc.target/arm/acle/crc_hf_1.c
+++ b/gcc/testsuite/gcc.target/arm/acle/crc_hf_1.c
@@ -3,7 +3,7 @@
 
 /* { dg-do compile } */
 /* { dg-require-effective-target arm_hard_vfp_ok }  */
-/* { dg-options "-mfloat-abi=hard -march=armv8-a+simd+crc" } */
+/* { dg-additional-options "-mfloat-abi=hard -march=armv8-a+simd+crc" } */
 
 #include <arm_acle.h>
 


diff --git a/gcc/testsuite/gcc.target/arm/acle/crc_hf_1.c 
b/gcc/testsuite/gcc.target/arm/acle/crc_hf_1.c
index 
e6cbfc0b33e56e4275b96978ca1823d7682792fb..f1de2bdffee41a0f3259e2bf00296e9c3218f548
 100644
--- a/gcc/testsuite/gcc.target/arm/acle/crc_hf_1.c
+++ b/gcc/testsuite/gcc.target/arm/acle/crc_hf_1.c
@@ -3,7 +3,7 @@
 
 /* { dg-do compile } */
 /* { dg-require-effective-target arm_hard_vfp_ok }  */
-/* { dg-options "-mfloat-abi=hard -march=armv8-a+simd+crc" } */
+/* { dg-additional-options "-mfloat-abi=hard -march=armv8-a+simd+crc" } */
 
 #include <arm_acle.h>