search for: sanitiz

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2017 Jul 10
1
Using TSAN along with custom llvm IR pass
...the command 'opt -tsan ..', instrumented the output bitcode > file > > from step 2 > > 4. Using the llvm backend compiler, 'llc', compiled the program to > native > > assembly > > 5. The output from step 4 is compiled again with 'clang > -fsanitize=thread' > > (linking tsan here) for the final object file. > > > > Executing this final output file works fine, except that it doesn't > throws > > any TSAN warnings! > > > Hi Nischai, > > I see 3 possibilities: > 1. Either the code is s...