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: unassignedclangb...@nondot.org Reporter: jonat...@codesourcery.com CC: llvmbugs@cs.uiuc.edu 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. -- You are receiving this mail because: You are on the CC list for the bug.
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