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/* { dg-do compile } */

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

/* { dg-options "-fno-common" } */

/* { dg-final { scan-assembler "weak\[^ \t\]*\[ \t\]_?a" } } */

/* { dg-final { scan-assembler-not "weak\[^ \t\]*\[ \t\]_?b" } } */

/* { dg-final { scan-assembler "weak\[^ \t\]*\[ \t\]_?c" } } */

/* { dg-final { scan-assembler "weak\[^ \t\]*\[ \t\]_?d" } } */

#pragma weak a

extern char a[];

char *user_a(void)

{

  return a+1;

}

int x;

int extern inline b(int y)

{

  return x+y;

}

extern int b(int y);

int user_b(int z)

{

  return b(z);

}

#pragma weak c

extern int c;

int *user_c = &c;

#pragma weak d

extern char d[];

char *user_d = &d[1];