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Return ErrorOr from getSymbolAddress.

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It can fail trying to get the section on ELF and COFF. This makes sure the
error is handled.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@241366 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Rafael Espindola
2015-07-03 18:19:00 +00:00
parent 115b2eb8bf
commit 5954faae4d
18 changed files with 80 additions and 61 deletions
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4
tools/llvm-objdump/COFFDump.cpp
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@@ -161,8 +161,10 @@ static std::error_code
resolveSectionAndAddress(const COFFObjectFile *Obj, const SymbolRef &Sym,
const coff_section *&ResolvedSection,
uint64_t &ResolvedAddr) {
if (std::error_code EC = Sym.getAddress(ResolvedAddr))
ErrorOr<uint64_t> ResolvedAddrOrErr = Sym.getAddress();
if (std::error_code EC = ResolvedAddrOrErr.getError())
return EC;
ResolvedAddr = *ResolvedAddrOrErr;
section_iterator iter(Obj->section_begin());
if (std::error_code EC = Sym.getSection(iter))
return EC;