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| author | Andrew Trick <atrick@apple.com> | 2011-05-11 16:31:24 +0000 |
|---|---|---|
| committer | Andrew Trick <atrick@apple.com> | 2011-05-11 16:31:24 +0000 |
| commit | 55aeb55aa3aa71289e4a37acb0af9fb56be7e3f6 (patch) | |
| tree | 758aeac15e42cfcf1518f6bbf7198a7e7c72d15c /llvm/tools/bugpoint/ExecutionDriver.cpp | |
| parent | 2b5e8504c8ebefc62e4239087e4b06545bd8c9d9 (diff) | |
| download | bcm5719-llvm-55aeb55aa3aa71289e4a37acb0af9fb56be7e3f6.tar.gz bcm5719-llvm-55aeb55aa3aa71289e4a37acb0af9fb56be7e3f6.zip | |
Bugpoint support for miscompilations that result in a crash.
This change allows bugpoint to pinpoint the "opt" pass and bitcode
segment responsible for a crash caused by miscompilation. At least it
works well for me now, without having to create any custom execution
wrappers.
llvm-svn: 131186
Diffstat (limited to 'llvm/tools/bugpoint/ExecutionDriver.cpp')
| -rw-r--r-- | llvm/tools/bugpoint/ExecutionDriver.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/llvm/tools/bugpoint/ExecutionDriver.cpp b/llvm/tools/bugpoint/ExecutionDriver.cpp index 9be9dfd6507..77c01ac552b 100644 --- a/llvm/tools/bugpoint/ExecutionDriver.cpp +++ b/llvm/tools/bugpoint/ExecutionDriver.cpp @@ -475,7 +475,7 @@ bool BugDriver::createReferenceFile(Module *M, const std::string &Filename) { /// diffProgram - This method executes the specified module and diffs the /// output against the file specified by ReferenceOutputFile. If the output /// is different, 1 is returned. If there is a problem with the code -/// generator (e.g., llc crashes), this will return -1 and set Error. +/// generator (e.g., llc crashes), this will set ErrMsg. /// bool BugDriver::diffProgram(const Module *Program, const std::string &BitcodeFile, |
