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/* Ensure we use the correct location when reporting where the
signal handler was registered (PR analyzer/95188). */
/* { dg-require-effective-target signal } */
#include <stdio.h>
#include <signal.h>
int g;
extern int foo (void);
static void
handler (int n)
{
fprintf (stderr, "got here: %i\n", g); /* { dg-warning "call to 'fprintf' from within signal handler" } */
}
int main (int argc, char *argv[])
{
g = foo (); /* { dg-bogus "registering" } */
signal (SIGSEGV, handler); /* { dg-message "registering 'handler' as signal handler" } */
return 0;
}
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