Subversion Repositories openrisc

// PR middle-end/42803

// { dg-do compile }

// { dg-options "-O0" }

#define X2 (a + a)

#define X4 (X2 + X2)

#define X8 (X4 + X4)

#define X16 (X8 + X8)

#define X32 (X16 + X16)

#define X64 (X32 + X32)

#define X128 (X64 + X64)

#define X256 (X128 + X128)

#define X512 (X256 + X256)

#define X1024 (X512 + X512)

#define X2048 (X1024 + X1024)

#define X4096 (X2048 + X2048)

#define X8192 (X4096 + X4096)

#define X16384 (X8192 + X8192)

#define X32768 (X16384 + X16384)

#define X65536 (X32768 + X32768)

#define X131072 (X65536 + X65536)

#define X262144 (X131072 + X131072)

int

foo (int a)

{

  int v = X262144;

  return v;

}

// Emit an error to just make sure we don't waste too much time

// in the middle-end compiling this.

int

bar (void)

{

  return x;     // { dg-error "was not declared in this scope" }

}