40 lines
601 B
C
40 lines
601 B
C
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/* { dg-do compile } */
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/* { dg-options "-Wuninitialized -O2" } */
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int g;
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void bar();
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void blah(int);
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int foo (int n, int l, int m, int r)
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{
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int v;
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if (n < 10 && m > 100 && r < 20 )
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v = r;
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if (m) g++;
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else bar();
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if ( n <= 8 && m > 101 && r < 19 )
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blah(v); /* { dg-bogus "uninitialized" "bogus warning" } */
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return 0;
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}
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int foo_2 (int n, int l, int m, int r)
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{
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int v;
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if (n < 10 && m > 100 && r < 20 )
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v = r;
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if (m) g++;
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else bar();
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if ( n <= 8 && m > 99 && r < 19 )
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blah(v); /* { dg-warning "uninitialized" "warning" } */
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return 0;
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}
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