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PR testsuite/30179
[pf3gnuchains/gcc-fork.git]
/
gcc
/
testsuite
/
gcc.dg
/
pr15785-1.c
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/* { dg-do link } */
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extern void link_error ();
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void a (int x) {
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if (~ (~x) - x)
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link_error ();
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}
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void b (int x) {
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if (- (-x) - x)
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link_error ();
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}
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void c (int x) {
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if (!(- (~x) - x))
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link_error ();
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}
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void d (int x) {
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if (!(~ (-x) - x))
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link_error ();
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}
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void e (int x) {
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if (x + ~(x - 1))
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link_error ();
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}
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void f (int x) {
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if (x + ~(x + (-1)))
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link_error ();
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}
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int main (int argc, char *argv[]) {
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a(argc);
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b(argc);
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c(argc);
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d(argc);
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e(argc);
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f(argc);
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return 0;
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}