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annotate gcc/testsuite/gcc.dg/Wunused-var-2.c @ 158:494b0b89df80 default tip

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author Shinji KONO <kono@ie.u-ryukyu.ac.jp>
date Mon, 25 May 2020 18:13:55 +0900 (2020-05-25)
parents 04ced10e8804
children
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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1 /* { dg-do compile } */
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2 /* { dg-options "-Wunused" } */
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3
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4 int
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5 f1 (void)
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6 {
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7 int a;
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8 int b;
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9 int c;
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10 int d;
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11 int e;
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12 a = 1;
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13 b = 2;
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14 c = 3;
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15 d = 4;
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16 e = 5;
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17 return sizeof (a) + ((__typeof (b)) 1) + __alignof__ (c)
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18 + __builtin_choose_expr (1, d, e);
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19 }