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annotate gcc/testsuite/gcc.dg/lvalue-3.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
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1 /* Test that assignment of a read-only variable that gets const-ness
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2 from a read-only field is diagnosed. */
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3 /* Origin: Joseph Myers <joseph@codesourcery.com> */
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4 /* { dg-do compile } */
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5 /* { dg-options "" } */
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6
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7 struct s { const int a; } x;
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8 typeof (x.a) b;
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9 void
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10 f (void)
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11 {
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12 x.a = 1; /* { dg-error "assignment of read-only member 'a'" } */
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13 b = 1; /* { dg-error "assignment of read-only variable 'b'" } */
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14 }