17 lines
499 B
C
17 lines
499 B
C
#include <stdio.h>
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#include <stdlib.h>
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#include <string.h>
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int main ()
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{
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/* One cannot redeclare __mf_lc_mask in proper C from instrumented
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code, because of the way the instrumentation code emits its decls. */
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extern unsigned foo __asm__ ("__mf_lc_mask");
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unsigned * volatile bar = &foo;
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*bar = 4;
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return 0;
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}
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/* { dg-output "mudflap violation 1.*" } */
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/* { dg-output "Nearby object 1.*" } */
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/* { dg-output "mudflap object.*.__mf_lc_mask.*no-access.*" } */
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/* { dg-do run { xfail *-*-* } } */
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