diff options
| author | Jeff Cohen <jeffc@jolt-lang.org> | 2006-02-07 05:29:44 +0000 |
|---|---|---|
| committer | Jeff Cohen <jeffc@jolt-lang.org> | 2006-02-07 05:29:44 +0000 |
| commit | 8c9191c644cf8c3aceac8e0d1ddc72273355588c (patch) | |
| tree | 2982cbadc6785aeadebe45d9f05c36d88089259d /lib/ExecutionEngine/Interpreter/Execution.cpp | |
| parent | 68835dd5119150383938c701fc223077d2bc1e25 (diff) | |
The interpreter assumes that the caller of runFunction() must be lli, and
therefore the function being called must be a main() returning an int. The
consequences when these assumptions are false are not good, so don't assume
them.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@26031 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/ExecutionEngine/Interpreter/Execution.cpp')
| -rw-r--r-- | lib/ExecutionEngine/Interpreter/Execution.cpp | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/lib/ExecutionEngine/Interpreter/Execution.cpp b/lib/ExecutionEngine/Interpreter/Execution.cpp index a41d12af4f..4104ff3636 100644 --- a/lib/ExecutionEngine/Interpreter/Execution.cpp +++ b/lib/ExecutionEngine/Interpreter/Execution.cpp @@ -553,7 +553,7 @@ void Interpreter::exitCalled(GenericValue GV) { /// Pop the last stack frame off of ECStack and then copy the result /// back into the result variable if we are not returning void. The -/// result variable may be the ExitCode, or the Value of the calling +/// result variable may be the ExitValue, or the Value of the calling /// CallInst if there was a previous stack frame. This method may /// invalidate any ECStack iterators you have. This method also takes /// care of switching to the normal destination BB, if we are returning @@ -566,9 +566,9 @@ void Interpreter::popStackAndReturnValueToCaller (const Type *RetTy, if (ECStack.empty()) { // Finished main. Put result into exit code... if (RetTy && RetTy->isIntegral()) { // Nonvoid return type? - ExitCode = Result.IntVal; // Capture the exit code of the program + ExitValue = Result; // Capture the exit value of the program } else { - ExitCode = 0; + memset(&ExitValue, 0, sizeof(ExitValue)); } } else { // If we have a previous stack frame, and we have a previous call, |