45 lines
780 B
C
45 lines
780 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 (l > 100)
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if ( (n <= 9) && (m < 100) && (r < 19) )
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blah(v); /* { dg-bogus "uninitialized" "bogus warning" } */
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if ( (n <= 8) && (m < 99) && (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 (l > 100)
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if ( (n <= 8) && (m < 101) && (r < 19) )
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blah(v); /* { dg-warning "uninitialized" "real warning" } */
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return 0;
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}
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