Proper handle case, when aliasee is external weak symbol referenced only by alias...
authorAnton Korobeynikov <asl@math.spbu.ru>
Thu, 6 Sep 2007 17:21:48 +0000 (17:21 +0000)
committerAnton Korobeynikov <asl@math.spbu.ru>
Thu, 6 Sep 2007 17:21:48 +0000 (17:21 +0000)
commit325be7c608a37d87e4f3d731e11fa3dd34f529b5
treead43808ab78f72dee7eafe3fea2f5e5e9247068a
parent04fa32f9aa19bae12e7fd5b5564cebc345de3c58
Proper handle case, when aliasee is external weak symbol referenced only by alias itself.
Also, fix a case, when target doesn't have weak symbols supported.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@41746 91177308-0d34-0410-b5e6-96231b3b80d8
lib/CodeGen/AsmPrinter.cpp
test/CodeGen/X86/2007-09-06-ExtWeakAliasee.ll [new file with mode: 0644]