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comparison gcc/testsuite/gcc.dg/pr33667.c @ 111:04ced10e8804

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gcc 7
author kono
date Fri, 27 Oct 2017 22:46:09 +0900
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68:561a7518be6b 111:04ced10e8804
1 /* { dg-do compile } */
2 /* { dg-options "-O2" } */
3
4 __extension__ typedef __SIZE_TYPE__ size_t;
5 typedef unsigned char uint8_t;
6 typedef unsigned short int uint16_t;
7 typedef unsigned long long int uint64_t;
8 struct magic {
9 uint8_t mask_op;
10 union {
11 uint64_t _mask;
12 } _u;
13 union VALUETYPE {
14 uint16_t h;
15 } value;
16 };
17 void cvt_16(union VALUETYPE *p, const struct magic *m)
18 {
19 if (m->_u._mask)
20 p->h %= (uint16_t) m->_u._mask;
21 }