Mercurial > hg > CbC > CbC_gcc
view gcc/testsuite/gcc.c-torture/compile/pr42164.c @ 158:494b0b89df80 default tip
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author | Shinji KONO <kono@ie.u-ryukyu.ac.jp> |
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date | Mon, 25 May 2020 18:13:55 +0900 |
parents | 04ced10e8804 |
children |
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typedef struct { unsigned long long pte; } pte_t; pte_t mk_swap_pte (unsigned long offset) { pte_t pte; pte.pte = (offset << 40); return pte; } int pte_file (pte_t pte) { return pte.pte & (1 << 4); } typedef struct { unsigned long val; } swp_entry_t; pte_t swp_entry_to_pte (swp_entry_t entry) { swp_entry_t arch_entry; arch_entry = (swp_entry_t){mk_swap_pte (swp_offset (entry)).pte}; __BUG_ON ((unsigned long) pte_file ((pte_t) {arch_entry.val})); return (pte_t) {arch_entry.val}; }