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Rev 338 |
// { dg-do compile }
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// { dg-do compile }
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// { dg-options "-Wparentheses" }
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// { dg-options "-Wparentheses" }
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// C++ version of gcc.dg/Wparentheses-9.c
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// C++ version of gcc.dg/Wparentheses-9.c
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int foo (int);
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int foo (int);
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int a, b, c;
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int a, b, c;
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int
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int
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bar (void)
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bar (void)
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{
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{
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if (a)
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if (a)
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foo (0);
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foo (0);
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if (b)
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if (b)
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foo (1);
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foo (1);
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else
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else
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foo (2);
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foo (2);
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if (c) // { dg-warning "ambiguous" "correct warning" }
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if (c) // { dg-warning "ambiguous" "correct warning" }
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if (a)
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if (a)
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foo (3);
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foo (3);
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else
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else
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foo (4);
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foo (4);
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if (a)
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if (a)
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if (c)
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if (c)
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foo (5);
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foo (5);
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if (a)
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if (a)
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if (b) // { dg-warning "ambiguous" "correct warning" }
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if (b) // { dg-warning "ambiguous" "correct warning" }
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if (c)
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if (c)
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foo (6);
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foo (6);
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else
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else
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foo (7);
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foo (7);
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if (a) // { dg-warning "ambiguous" "correct warning" }
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if (a) // { dg-warning "ambiguous" "correct warning" }
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if (b)
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if (b)
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if (c)
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if (c)
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foo (8);
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foo (8);
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else
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else
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foo (9);
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foo (9);
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else
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else
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foo (10);
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foo (10);
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if (a)
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if (a)
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if (b)
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if (b)
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if (c)
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if (c)
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foo (11);
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foo (11);
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else
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else
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foo (12);
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foo (12);
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else
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else
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foo (13);
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foo (13);
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else
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else
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foo (14);
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foo (14);
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if (a) {
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if (a) {
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if (b)
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if (b)
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if (c)
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if (c)
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foo (15);
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foo (15);
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else
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else
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foo (16);
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foo (16);
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else
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else
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foo (17);
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foo (17);
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}
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}
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}
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}
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