9 lines
454 B
C
9 lines
454 B
C
/* Test further cases of warnings for comma expressions, with and
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without casts to void. */
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/* Origin: Joseph Myers <joseph@codesourcery.com> */
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/* { dg-do compile } */
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/* { dg-options "-Wall" } */
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int a, b, c, d;
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int e(void) { return (char)a, b; } /* { dg-warning "left-hand operand of comma expression has no effect" } */
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int f(void) { return (a ? (void)b : (void)c), d; } /* { dg-warning "left-hand operand of comma expression has no effect" } */
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