1 /* PR target/68674 */ 2 /* { dg-do compile } */ 3 /* { dg-require-effective-target arm_neon_ok } */ 4 /* { dg-require-effective-target arm_fp_ok } */ 5 /* { dg-options "-O2" } */ 6 /* { dg-add-options arm_fp } */ 7 8 #pragma GCC target ("fpu=vfp") 9 10 #include <arm_neon.h> 11 12 int8x8_t a; 13 extern int8x8_t b; 14 int16x8_t e; 15 16 void __attribute__((target("fpu=neon"))) foo1(void)17foo1(void) 18 { 19 e = (int16x8_t) vaddl_s8(a, b); 20 } 21 22 int8x8_t __attribute__((target("fpu=neon"))) foo2(void)23foo2(void) 24 { 25 return b; 26 } 27 28 29