# This lists all the possible flags we'd like to see tested out in the shell by # fuzzers. A non-empty line not starting with # should be considered a valid # one. Note the following flag is recommended in ALL the cases: --fuzzing-safe # general jit flags --baseline-eager --blinterp --no-blinterp --blinterp-eager --cache-ir-stubs=off --cache-ir-stubs=on --ion-check-range-analysis --ion-eager --ion-edgecase-analysis=off --ion-edgecase-analysis=on --ion-extra-checks --ion-gvn=off --ion-gvn=on --ion-inlining=off --ion-inlining=on --ion-instruction-reordering=off --ion-instruction-reordering=on --ion-licm=off --ion-licm=on --ion-limit-script-size=off --ion-limit-script-size=on --ion-offthread-compile=off --ion-optimize-shapeguards=off --ion-optimize-shapeguards=on --ion-optimize-gcbarriers=off --ion-optimize-gcbarriers=on --ion-osr=off --ion-osr=on --ion-pruning=off --ion-pruning=on --ion-range-analysis=off --ion-range-analysis=on --ion-regalloc=testbed --ion-scalar-replacement=off --ion-scalar-replacement=on --ion-iterator-indices=off --ion-iterator-indices=on --ion-warmup-threshold=0 --ion-warmup-threshold=10 --ion-warmup-threshold=100 --no-native-regexp --nursery-strings=off --nursery-strings=on --nursery-bigints=off --nursery-bigints=on --spectre-mitigations=off --spectre-mitigations=on --more-compartments --fast-warmup --no-jit-backend --enable-watchtower --disable-watchtower # GC-related # These 2 flags can cause the shell to slow down # --gc-zeal=2 # --gc-zeal=10 --no-cgc --no-ggc --no-incremental-gc # wasm flags --wasm-gc --wasm-compiler=baseline --wasm-compiler=optimizing --wasm-compiler=baseline+optimizing --test-wasm-await-tier2 --wasm-disable-huge-memory # CPU instruction set-related --no-sse3 --no-ssse3 --no-sse41 --no-sse42 # arm specific, no-ops on other platforms. --arm-sim-icache-checks --arm-asm-nop-fill=1 --arm-hwcap=vfp # Profiling, code coverage, and debugging # --dump-bytecode option implies --code-coverage --dump-bytecode # Shadow Realms --enable-shadow-realms # Array.fromAsync --enable-array-from-async # Change Array By Copy --enable-change-array-by-copy