[llvm-commits] arm mc: fix relocation of an alias to an alias

[Ivan Krasin]

Hi llvm team!

The patch attached fixes the problem that
ARMELFObjectWriter::ExplicitRelSym didn't resolve aliases.
For some reason, the single alias works just fine, but the alias to
alias crashes llc with the following message:

llc: /usr/local/google/home/krasin/llvm/include/llvm/MC/MCSymbol.h:111:
const llvm::MCSection &llvm::MCSymbol::getSection() const: Assertion
`isInSection() && "Invalid accessor!"' failed.

The full background of this issue is available here:
http://code.google.com/p/nativeclient/issues/detail?id=2340

OK to commit?

krasin
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