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authorXimin Luo <infinity0@pwned.gg>2019-09-05 00:14:09 -0700
committerXimin Luo <infinity0@pwned.gg>2019-09-05 00:14:09 -0700
commit485697bf42cc6a03712e82e69c8f2357a2576454 (patch)
tree40796aaa3c4fd4e4416ba2a23370e68a0b2673c7 /src/libsyntax/parse
parenta24f636e60a5da57ab641d800ac5952bbde98b65 (diff)
downloadrust-485697bf42cc6a03712e82e69c8f2357a2576454.tar.gz
rust-485697bf42cc6a03712e82e69c8f2357a2576454.zip
Better way of conditioning the sanitizer builds
Previously the build would take the presence of the LLVM_CONFIG envvar to
mean that the sanitizers should be built, but this is a common envvar that
could be set for reasons unrelated to the rustc sanitizers.

This commit adds a new envvar RUSTC_BUILD_SANITIZERS and uses it instead.
Diffstat (limited to 'src/libsyntax/parse')
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