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https://opencores.org/ocsvn/openrisc/openrisc/trunk
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Rev 301 |
Rev 338 |
// PR middle-end/39666
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// PR middle-end/39666
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// { dg-do compile }
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// { dg-do compile }
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// { dg-options "-O2 -Wuninitialized" }
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// { dg-options "-O2 -Wuninitialized" }
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int
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int
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foo (int i)
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foo (int i)
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{
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{
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int j; // { dg-warning "may be used uninitialized" }
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int j; // { dg-warning "may be used uninitialized" }
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switch (i)
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switch (i)
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{
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{
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case -__INT_MAX__ - 1 ... -1:
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case -__INT_MAX__ - 1 ... -1:
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j = 6;
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j = 6;
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break;
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break;
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case 0:
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case 0:
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j = 5;
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j = 5;
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break;
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break;
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case 2 ... __INT_MAX__:
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case 2 ... __INT_MAX__:
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j = 4;
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j = 4;
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break;
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break;
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}
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}
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return j;
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return j;
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}
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}
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