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Fix memory leak found by asan. 

llvm-svn: 299509
This commit is contained in:
Rui Ueyama 2017-04-05 03:52:47 +00:00
parent 4e1e88e300
commit 01aacc94b9
1 changed files with 5 additions and 5 deletions
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10
lld/ELF/LinkerScript.cpp
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@ -1168,7 +1168,7 @@ void ScriptParser::readLinkerScript() {
} else if (Tok == "VERSION") {
readVersion();
} else if (SymbolAssignment *Cmd = readProvideOrAssignment(Tok)) {
Script->Opt.Commands.emplace_back(Cmd);
Script->Opt.Commands.push_back(Cmd);
} else {
setError("unknown directive: " + Tok);
}
@ -1530,11 +1530,11 @@ ScriptParser::readOutputSectionDescription(StringRef OutSec) {
if (Tok == ";") {
// Empty commands are allowed. Do nothing here.
} else if (SymbolAssignment *Assignment = readProvideOrAssignment(Tok)) {
Cmd->Commands.emplace_back(Assignment);
Cmd->Commands.push_back(Assignment);
} else if (BytesDataCommand *Data = readBytesDataCommand(Tok)) {
Cmd->Commands.emplace_back(Data);
Cmd->Commands.push_back(Data);
} else if (Tok == "ASSERT") {
Cmd->Commands.emplace_back(new AssertCommand(readAssert()));
Cmd->Commands.push_back(make<AssertCommand>(readAssert()));
expect(";");
} else if (Tok == "CONSTRUCTORS") {
// CONSTRUCTORS is a keyword to make the linker recognize C++ ctors/dtors
@ -1545,7 +1545,7 @@ ScriptParser::readOutputSectionDescription(StringRef OutSec) {
} else if (Tok == "SORT") {
readSort();
} else if (peek() == "(") {
Cmd->Commands.emplace_back(readInputSectionDescription(Tok));
Cmd->Commands.push_back(readInputSectionDescription(Tok));
} else {
setError("unknown command " + Tok);
}