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annotate gcc/testsuite/c-c++-common/Wint-in-bool-context-3.c @ 111:04ced10e8804

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gcc 7
author kono
date Fri, 27 Oct 2017 22:46:09 +0900
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111
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1 /* { dg-options "-Wint-in-bool-context" } */
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2 /* { dg-do compile } */
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3
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4 #define BITS_PER_UNIT 8
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5
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6 int foo (int count)
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7 {
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8 int alignment;
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9
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10 alignment = 1;
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11 while (!(count & alignment)
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12 && (alignment * 2 * BITS_PER_UNIT)) /* { dg-warning "boolean context" } */
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13 alignment <<= 1;
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14 return alignment * BITS_PER_UNIT;
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15 }