xref: /aosp_15_r20/external/clang/utils/VtableTest/check-zvt (revision 67e74705e28f6214e480b399dd47ea732279e315)
1*67e74705SXin Li#!/bin/sh
2*67e74705SXin Li
3*67e74705SXin LiN_STRUCTS=300
4*67e74705SXin Li
5*67e74705SXin Li# Utility routine to "hand" check vtables.
6*67e74705SXin Li
7*67e74705SXin Lilet i=1;
8*67e74705SXin Liwhile [ $i != $N_STRUCTS ]; do
9*67e74705SXin Li  sed -n "/^__ZTV.*s$i:/,/\.[sg][el]/p" test-clang.s | grep -v '\.[sg][el]' >test-clang-ztv
10*67e74705SXin Li  sed -n "/^__ZTV.*s$i:/,/\.[sg][el]/p" test-gcc.s | grep -v '\.[sg][el]' >test-gcc-ztv
11*67e74705SXin Li  diff -U3 test-gcc-ztv test-clang-ztv
12*67e74705SXin Li  if [ $? != 0 ]; then
13*67e74705SXin Li     echo "FAIL: s$i vtable"
14*67e74705SXin Li  else
15*67e74705SXin Li     echo "PASS: s$i vtable"
16*67e74705SXin Li  fi
17*67e74705SXin Li  let i=i+1
18*67e74705SXin Lidone
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