http://llvm.org/bugs/show_bug.cgi?id=7284
Summary: interpreter zeroes non-integer return values
Product: libraries
Version: trunk
Platform: All
OS/Version: All
Status: NEW
Severity: normal
Priority: P
Component: Interpreter
AssignedTo: [email protected]
ReportedBy: [email protected]
CC: [email protected]
The current interpreter code silently zeroes out the return value for any
non-integer return types. This can be a bit frustrating, as it's easier to
debug in the interpreter if code isn't crashing.
Would it be possible to change Execution.cpp:594 from
- if (RetTy && RetTy->isIntegerTy()) { // Nonvoid return type?
to something like this:
+ if (RetTy && !RetTy->isVoidTy()) {
or, if there are other issues with non-integer types, at least emit a warning
that the return has been ignored?
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