diff --git a/clang/test/Headers/arm-neon-header.c b/clang/test/Headers/arm-neon-header.c
--- a/clang/test/Headers/arm-neon-header.c
+++ b/clang/test/Headers/arm-neon-header.c
@@ -22,5 +22,6 @@
 
 // RUN: %clang -fsyntax-only -Wall -Werror -ffreestanding --target=aarch64-none-eabi -march=armv8.2-a+fp16fml+crypto+dotprod -std=c11 -xc -flax-vector-conversions=none %s
 // RUN: %clang -fsyntax-only -Wall -Werror -ffreestanding --target=aarch64_be-none-eabi -march=armv8.2-a+fp16fml+crypto+dotprod -std=c11 -xc -flax-vector-conversions=none %s
+// RUN: %clang -fsyntax-only -Wall -Werror -ffreestanding --target=arm64-linux-gnu -arch +neon -std=c11 -xc -flax-vector-conversions=none %s
 
 #include <arm_neon.h>