tree 4ad5603c0f42c4d15e5b60b3c5a3464cf1842ab9
parent 7b1eb8a4091ff4e76323ce2d4a42d5d14b5e3f50
author David Greene <greened@obbligato.org> 1261430494 +0000
committer David Greene <greened@obbligato.org> 1261430494 +0000


Fix a bug in !subst where TableGen would go and resubstitute text it had
just substituted.  This could cause infinite looping in certain
pathological cases.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@91843 91177308-0d34-0410-b5e6-96231b3b80d8