tmake_file="arm/t-arm arm/t-arm-elf"
case ${target} in
arm*-*-eabi*)
- tm_file="$tm_file arm/eabi.h arm/nocrt0.h"
+ tm_file="$tm_file arm/eabi.h"
tmake_file="${tmake_file} arm/t-bpabi"
extra_options="${extra_options} arm/eabi.opt"
;;
--- /dev/null
+/* { dg-do run } */
+/* { dg-require-effective-target arm_neon_hw } */
+/* { dg-options "-O2 -mfpu=neon -mfloat-abi=softfp" } */
+/* Check that the arm_final_prescan_insn ccfsm code does not try to
+ * conditionally execute NEON instructions. */
+#include <arm_neon.h>
+#include <stdlib.h>
+
+int __attribute__((noinline))
+foo(uint32x2_t a, uint32_t *p, uint32_t *q)
+{
+ if (p != q)
+ /* This vst1 instruction could be conditional, except that NEON
+ instructions are never conditional in ARM mode. */
+ vst1_u32(p, a);
+ return 0;
+}
+
+int
+main()
+{
+ uint32x2_t v;
+ uint32_t a[2] = {1, 42};
+ v = vld1_u32(a);
+ v = vadd_u32(v, v);
+ foo(v, a, a);
+ if (a[0] != 1 || a[1] != 42)
+ abort();
+ exit(0);
+}