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Diffstat (limited to 'cfrontend/Cexec.v')
| -rw-r--r-- | cfrontend/Cexec.v | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/cfrontend/Cexec.v b/cfrontend/Cexec.v index 823d2542..7f5fe355 100644 --- a/cfrontend/Cexec.v +++ b/cfrontend/Cexec.v @@ -292,7 +292,6 @@ Remark check_assign_copy: { assign_copy_ok ty b ofs b' ofs' } + {~ assign_copy_ok ty b ofs b' ofs' }. Proof with try (right; intuition omega). intros. unfold assign_copy_ok. - assert (alignof_blockcopy ge ty > 0) by apply alignof_blockcopy_pos. destruct (Zdivide_dec (alignof_blockcopy ge ty) (Ptrofs.unsigned ofs')); auto... destruct (Zdivide_dec (alignof_blockcopy ge ty) (Ptrofs.unsigned ofs)); auto... assert (Y: {b' <> b \/ |