Subversion Repositories openrisc_2011-10-31

/* Test typeof with __asm redirection. */

/* { dg-do compile } */

/* -mlongcall will cause us to place &baz3 in the CTR register.  */

/* { dg-skip-if "" { powerpc*-*-* } { "-mlongcall" } { "" } } */

/* { dg-require-weak "" } */

/* { dg-require-alias "" } */

/* { dg-options "-O2" } */

extern int foo1 (int x) __asm ("baz1");

int bar1 (int x) { return x; }

extern __typeof (bar1) foo1 __attribute ((weak, alias ("bar1")));

extern int foo2 (int x) __attribute__ ((const));

extern __typeof (foo2) foo2 __asm ("baz2");

int bar2 (int x)

{

  return foo2 (x) + foo2 (x) + foo2 (x) + foo2 (x) + foo2 (x) + foo2 (x);

}

extern int foo3 (int x);

extern __typeof (foo3) foo3 __asm ("baz3");

int bar3 (int x)

{

  return foo3 (x) + foo3 (x) + foo3 (x) + foo3 (x) + foo3 (x) + foo3 (x);

}

// { dg-final { scan-assembler-not "foo1" } }

// { dg-final { scan-assembler "baz1" } }

// { dg-final { scan-assembler-not "foo2" } }

// { dg-final { scan-assembler "baz2" } }

// { dg-final { scan-assembler-not "baz2.*baz2.*baz2.*baz2.*baz2.*baz2" } }

// { dg-final { scan-assembler-not "foo3" } }

// SH targets put the funtion address into a constant pool and / or register,

// so it does not appear repeated (as much as expected) in the assembler.

// { dg-final { global target_triplet } }

// { dg-final { if [string match sh-*-* $target_triplet ] {return} } }

// { dg-final { if [string match {sh[elb1-9]*-*-*} $target_triplet ] {return} } }

// Likewise for S/390 targets

// { dg-final { if [string match s390*-*-* $target_triplet ] {return} } }

// Likewise for CRIS targets.

// { dg-final { if [string match cris-*-* $target_triplet ] {return} } }

// { dg-final { if [string match crisv32-*-* $target_triplet ] {return} } }

// Likewise for m68k targets.

// { dg-final { if [string match fido-*-* $target_triplet ] {return} } }

// { dg-final { if [string match m68k-*-* $target_triplet ] {return} } }

// Likewise for moxie targets.

// { dg-final { if [string match moxie-*-* $target_triplet ] {return} } }

// { dg-final { scan-assembler "baz3.*baz3.*baz3.*baz3.*baz3.*baz3" } }