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annotate gcc/testsuite/gcc.dg/uninit-18.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
parents 04ced10e8804
children
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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111
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1 /* { dg-do compile } */
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2 /* { dg-options "-O -Wuninitialized" } */
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3
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4 char *foo(int bar, char *baz)
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5 {
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6 char *tmp;
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7
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8 if (bar & 3)
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9 tmp = baz;
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10
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11 switch (bar) {
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12 case 1:
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13 tmp[5] = 7; /* { dg-bogus "may be used uninitialized" } */
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14 break;
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15 case 2:
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16 tmp[11] = 15; /* { dg-bogus "may be used uninitialized" } */
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17 break;
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18 default:
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19 tmp = 0;
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20 break;
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21 }
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22
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23 return tmp; /* { dg-bogus "may be used uninitialized" } */
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24 }