1 /* Testcase to check generation of a SH2A specific instruction
3 /* { dg-do assemble {target sh*-*-*}} */
4 /* { dg-options "-O1" } */
5 /* { dg-skip-if "" { "sh*-*-*" } "*" "-m2a -m2a-nofpu -m2a-single -m2a-single-only" } */
6 /* { dg-final { scan-assembler "bclr"} } */
14 /* This function generates the instruction "BCLR #imm3,Rn" only
15 on using optimization option "-O1" and above. */
21 volatile static struct a x = {1, 66, ~1}, y = {1, 2, ~2};
24 return (x.a == y.a && (x.b & ~1) == y.b);
26 return (x.a == y.a && (x.b & ~2) == y.b);
28 return (x.a == y.a && (x.b & ~4) == y.b);
30 return (x.a == y.a && (x.b & ~8) == y.b);
32 return (x.a == y.a && (x.b & ~16) == y.b);
34 return (x.a == y.a && (x.b & ~32) == y.b);
36 return (x.a == y.a && (x.b & ~64) == y.b);
38 return (x.a == y.a && (x.b & ~128) == y.b);
44 volatile unsigned char x;