[PATCH] testsuite: arm: Use -std=c17 for gcc.target/arm/thumb-bitfld1.c

[Torbjörn SVENSSON]

Ok for trunk?

--

Using -std=c17 avoids excess errors like:
.../thumb-bitfld1.c:15:1: warning: old-style function definition 
[-Wold-style-definition]

gcc/testsuite/ChangeLog:

        * gcc.target/arm/thumb-bitfld1.c: Use -std=c17.

Signed-off-by: Torbjörn SVENSSON <torbjorn.svens...@foss.st.com>
---
 gcc/testsuite/gcc.target/arm/thumb-bitfld1.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/gcc/testsuite/gcc.target/arm/thumb-bitfld1.c 
b/gcc/testsuite/gcc.target/arm/thumb-bitfld1.c
index 37630f1a1f7..3548e097611 100644
--- a/gcc/testsuite/gcc.target/arm/thumb-bitfld1.c
+++ b/gcc/testsuite/gcc.target/arm/thumb-bitfld1.c
@@ -1,6 +1,6 @@
 /* { dg-do compile } */
 /* { dg-require-effective-target arm_thumb1_ok } */
-/* { dg-options "-O1 -mthumb" }  */
+/* { dg-options "-O1 -mthumb -std=c17" }  */
 
 struct foo
 {
-- 
2.25.1