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[/] [openrisc/] [trunk/] [gnu-src/] [gcc-4.2.2/] [gcc/] [testsuite/] [gcc.dg/] [weak/] [weak-5.c] - Blame information for rev 645

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Line No. Rev Author Line
1 149 jeremybenn 
/* { dg-do compile } */
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/* { dg-require-weak "" } */
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/* { dg-require-alias "" } */
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/* { dg-options "-fno-common" } */
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/* { dg-final { scan-assembler "weak\[^ \t\]*\[ \t\]_?vfoo1a" } } */
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/* { dg-final { scan-assembler "weak\[^ \t\]*\[ \t\]_?vfoo1b" } } */
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/* { dg-final { scan-assembler "weak\[^ \t\]*\[ \t\]_?vfoo1c" } } */
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/* { dg-final { scan-assembler "weak\[^ \t\]*\[ \t\]_?vfoo1d" } } */
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/* { dg-final { scan-assembler "weak\[^ \t\]*\[ \t\]_?vfoo1e" } } */
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/* { dg-final { scan-assembler "weak\[^ \t\]*\[ \t\]_?vfoo1f" } } */
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/* { dg-final { scan-assembler "weak\[^ \t\]*\[ \t\]_?vfoo1g" } } */
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/* { dg-final { scan-assembler "weak\[^ \t\]*\[ \t\]_?vfoo1h" } } */
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/* { dg-final { scan-assembler "weak\[^ \t\]*\[ \t\]_?vfoo1i" } } */
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/* { dg-final { scan-assembler "weak\[^ \t\]*\[ \t\]_?vfoo1j" } } */
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/* { dg-final { scan-assembler "weak\[^ \t\]*\[ \t\]_?vfoo1k" } } */
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/* { dg-final { scan-assembler "weak\[^ \t\]*\[ \t\]_?vfoo1l" } } */
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/* test variable addresses with __attribute__ ((weak)) */
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extern int vfoo1a __attribute__((weak));
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extern int vfoo1a;
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void * foo1a (void)
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{
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  return (void *)&vfoo1a;
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}
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extern int vfoo1b;
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extern int vfoo1b __attribute__((weak));
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void * foo1b (void)
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{
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  return (void *)&vfoo1b;
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}
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extern int vfoo1c;
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void * foo1c (void)
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{
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  return (void *)&vfoo1c;
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}
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extern int vfoo1c __attribute__((weak)); /* { dg-warning "unspecified behavior" } */
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extern int vfoo1d __attribute__((weak));
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int vfoo1d;
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void * foo1d (void)
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{
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  return (void *)&vfoo1d;
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}
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int vfoo1e;
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extern int vfoo1e __attribute__((weak));
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void * foo1e (void)
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{
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  return (void *)&vfoo1e;
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}
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int vfoo1f;
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void * foo1f (void)
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{
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  return (void *)&vfoo1f;
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}
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extern int vfoo1f __attribute__((weak)); /* { dg-warning "unspecified behavior" } */
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extern int vfoo1g;
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void * foo1g (void)
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{
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  return (void *)&vfoo1g;
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}
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int vfoo1g __attribute__((weak)); /* { dg-warning "unspecified behavior" } */
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extern int vfoo1h __attribute__((weak));
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void * foo1h (void)
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{
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  return (void *)&vfoo1h;
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}
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extern int vfoo1h __attribute__((weak));
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int vfoo1h;
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extern int vfoo1i __attribute__((weak));
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void * foo1i (void)
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{
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  return (void *)&vfoo1i;
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}
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extern int vfoo1i __attribute__((weak));
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extern int vfoo1i;
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extern int vfoo1j __attribute__((weak));
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void * foo1j (void)
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{
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  return (void *)&vfoo1j;
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}
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extern int vfoo1j;
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extern int vfoo1j __attribute__((weak));
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extern int vfoo1k __attribute__((weak));
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int vfoo1k = 1;
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int vfoox1l = 1;
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extern int vfoo1l __attribute__((weak, alias ("vfoox1l")));

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