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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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5
tools/llvm-rtdyld/llvm-rtdyld.cpp
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@@ -269,9 +269,10 @@ static int printLineInfoForInput(bool LoadObjects, bool UseDebugObj) {
ErrorOr<StringRef> Name = Sym.getName();
if (!Name)
continue;
uint64_t Addr;
if (Sym.getAddress(Addr))
ErrorOr<uint64_t> AddrOrErr = Sym.getAddress();
if (!AddrOrErr)
continue;
uint64_t Addr = *AddrOrErr;
uint64_t Size = P.second;
// If we're not using the debug object, compute the address of the