[llvm-dev] "no-jump-table": Attribute vs flag

Sumanth Gundapaneni via llvm-dev llvm-dev at lists.llvm.org
Mon Jul 10 08:55:36 PDT 2017

The clang flag "-fno-jump-table" adds the function attribute
"no-jump-table=true" to IR.

What are facts that need to take in to consideration whether to pass an llvm
flag to the clang driver (assuming we have an llvm flag that turns off jump
tables ) vs adding an attribute?



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