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Rev 154 |
/* Test operation of -Wparentheses. Precedence warnings. && inside
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/* Test operation of -Wparentheses. Precedence warnings. && inside
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||. */
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||. */
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/* Origin: Joseph Myers <jsm@polyomino.org.uk> */
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/* Origin: Joseph Myers <jsm@polyomino.org.uk> */
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/* { 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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int foo (int);
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int foo (int);
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int
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int
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bar (int a, int b, int c)
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bar (int a, int b, int c)
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{
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{
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foo (a && b || c); /* { dg-warning "parentheses" "correct warning" } */
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foo (a && b || c); /* { dg-warning "parentheses" "correct warning" } */
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foo ((a && b) || c);
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foo ((a && b) || c);
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foo (a && (b || c));
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foo (a && (b || c));
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foo (1 && 2 || c); /* { dg-warning "parentheses" "correct warning" } */
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foo (1 && 2 || c); /* { dg-warning "parentheses" "correct warning" } */
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foo ((1 && 2) || c);
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foo ((1 && 2) || c);
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foo (1 && (2 || c));
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foo (1 && (2 || c));
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foo (1 && 2 || 3); /* { dg-warning "parentheses" "correct warning" } */
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foo (1 && 2 || 3); /* { dg-warning "parentheses" "correct warning" } */
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foo ((1 && 2) || 3);
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foo ((1 && 2) || 3);
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foo (1 && (2 || 3));
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foo (1 && (2 || 3));
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foo (a || b && c); /* { dg-warning "parentheses" "correct warning" } */
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foo (a || b && c); /* { dg-warning "parentheses" "correct warning" } */
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foo ((a || b) && c);
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foo ((a || b) && c);
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foo (a || (b && c));
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foo (a || (b && c));
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foo (1 || 2 && c); /* { dg-warning "parentheses" "correct warning" } */
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foo (1 || 2 && c); /* { dg-warning "parentheses" "correct warning" } */
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foo ((1 || 2) && c);
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foo ((1 || 2) && c);
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foo (1 || (2 && c));
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foo (1 || (2 && c));
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foo (1 || 2 && 3); /* { dg-warning "parentheses" "correct warning" } */
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foo (1 || 2 && 3); /* { dg-warning "parentheses" "correct warning" } */
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foo ((1 || 2) && 3);
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foo ((1 || 2) && 3);
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foo (1 || (2 && 3));
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foo (1 || (2 && 3));
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}
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}
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