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annotate gcc/testsuite/g++.dg/parse/array-size2.C @ 131:84e7813d76e9

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gcc-8.2
author mir3636
date Thu, 25 Oct 2018 07:37:49 +0900
parents 04ced10e8804
children 1830386684a0
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1 // PR c/25682
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2 // { dg-do compile }
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3 // Test whether we don't ICE on questionable constructs where offsetof
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4 // should have been used instead.
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5
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6 struct S
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7 {
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8 char a[4];
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9 int b;
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10 };
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11
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12 extern void bar (char *, char *);
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13
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14 void
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15 foo (void)
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16 {
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84e7813d76e9 gcc-8.2
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17 char g[(char *) &((struct S *) 0)->b - (char *) 0]; // { dg-error "constant|narrowing conversion" }
84e7813d76e9 gcc-8.2
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18 char h[(__SIZE_TYPE__) &((struct S *) 8)->b]; // { dg-error "constant" }
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19 bar (g, h);
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20 }