http://llvm.org/bugs/show_bug.cgi?id=22612
Bug ID: 22612
Summary: Add Orc Error Handling
Product: libraries
Version: trunk
Hardware: Other
OS: All
Status: NEW
Severity: normal
Priority: P
Component: OrcJIT
Assignee: [email protected]
Reporter: [email protected]
CC: [email protected]
Classification: Unclassified
There's currently no way for Orc to report errors to the user.
We sould add a JITErrorLog class and make sure a reference to it is available
in each layer. Straw man implementation:
class JITErrorLog {
public:
void addError(std::string ErrMsg) { Errors.push_back(std::move(ErrMsg); }
bool allOk() const { return Errors.empty(); }
void reset() { Errors.clear(); }
private:
std::vector<std::string> Errors;
};
More information can be added as required.
Possible gotchas: We want Orc to run multi-threaded day, but we don't want
cross-talk between threads. Syncronisation and extra support will be required
to ensure that errors are reported and responded to on the appropriate thread.
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