https://llvm.org/bugs/show_bug.cgi?id=24285
Bug ID: 24285
Summary: Sanitizer options are spelled differently between gcc
and clang
Product: clang
Version: 3.6
Hardware: PC
OS: All
Status: NEW
Severity: normal
Priority: P
Component: Driver
Assignee: [email protected]
Reporter: [email protected]
CC: [email protected]
Classification: Unclassified
gcc5 trunk expects the spelling: `-fsanitize=undefined
-fsanitize-undefined-trap-on-error`
whereas clang's spelling of that option is: `-fsanitize=undefined-trap
-fsanitize-undefined-trap-on-error`.
I don't know which one is the "correct" spelling, but the fact that they are
different and that clang doesn't accept the gcc spelling is a "clang isn't a
drop-in replacement for gcc" bug.
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