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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 "weak\[^ \t\]*\[ \t\]_?b" } } */
/* { dg-final { scan-assembler "weak\[^ \t\]*\[ \t\]_?c" } } */
/* { dg-final { scan-assembler "weak\[^ \t\]*\[ \t\]_?d" } } */
/* { dg-final { scan-assembler "weak\[^ \t\]*\[ \t\]_?e" } } */
/* { dg-final { scan-assembler "weak\[^ \t\]*\[ \t\]_?g" } } */
/* { dg-final { scan-assembler-not "weak\[^ \t\]*\[ \t\]_?i" } } */
/* { dg-final { scan-assembler "weak\[^ \t\]*\[ \t\]_?j" } } */
 
#pragma weak a
int a;
 
int b;
#pragma weak b
 
#pragma weak c
extern int c;
int c;
 
extern int d;
#pragma weak d
int d;
 
#pragma weak e
void e(void) { }
 
#if 0
/* This permutation is illegal.  */
void f(void) { }
#pragma weak f
#endif
 
#pragma weak g
int g = 1;
 
#if 0
/* This permutation is illegal.  */
int h = 1;
#pragma weak h
#endif
 
#pragma weak i
extern int i;
 
#pragma weak j
extern int j;
int use_j() { return j; }