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| author | Rafael Espindola <rafael.espindola@gmail.com> | 2010-10-27 17:56:18 +0000 |
|---|---|---|
| committer | Rafael Espindola <rafael.espindola@gmail.com> | 2010-10-27 17:56:18 +0000 |
| commit | 83ff4d2b0d6133d48055a27fe25c5d241bca7e9b (patch) | |
| tree | a598ae4a35f2e0801dd166a71659f7302962014a /lib/MC/ELFObjectWriter.cpp | |
| parent | 093177d5cde06dcb63829320f12195c32485a6d1 (diff) | |
Produce an error for an invalid use of .symver.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@117462 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/MC/ELFObjectWriter.cpp')
| -rw-r--r-- | lib/MC/ELFObjectWriter.cpp | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/lib/MC/ELFObjectWriter.cpp b/lib/MC/ELFObjectWriter.cpp index 54d8123da0..1904397fe1 100644 --- a/lib/MC/ELFObjectWriter.cpp +++ b/lib/MC/ELFObjectWriter.cpp @@ -468,6 +468,11 @@ void ELFObjectWriterImpl::ExecutePostLayoutBinding(MCAssembler &Asm) { if (!Symbol.isUndefined() && !Rest.startswith("@@@")) continue; + // FIXME: produce a better error message. + if (Symbol.isUndefined() && Rest.startswith("@@") && + !Rest.startswith("@@@")) + report_fatal_error("A @@ version cannot be undefined"); + std::pair<const MCSymbol *, const MCSymbol *> t(&Symbol, &Alias); Renames.insert(t); } |