.bazelrc

# Use our custom-configured c++ toolchain.

build:m32 --copt=-m32 --linkopt=-m32
build:asan --copt=-fsanitize=address --linkopt=-fsanitize=address
build:valgrind --run_under='valgrind --leak-check=full --error-exitcode=1'

build:ubsan --copt=-fsanitize=undefined --linkopt=-fsanitize=undefined --action_env=UBSAN_OPTIONS=halt_on_error=1:print_stacktrace=1
# Workaround for the fact that Bazel links with $CC, not $CXX
# https://github.com/bazelbuild/bazel/issues/11122#issuecomment-613746748
build:ubsan --copt=-fno-sanitize=function --copt=-fno-sanitize=vptr
# Workaround for https://bugs.llvm.org/show_bug.cgi?id=16404
build:ubsan --linkopt=--rtlib=compiler-rt --linkopt=-lunwind

build:Werror --copt=-Werror
build:Werror --per_file_copt=json/parser@-Wno-error
build:Werror --per_file_copt=com_google_protobuf@-Wno-error

# GCC's -fanalyzer, a deeper static analysis than normal warnings.
build:analyzer --copt=-fanalyzer --copt=-Werror
build:analyzer --per_file_copt=json/parser@-fno-analyzer
build:analyzer --per_file_copt=com_google_protobuf@-fno-analyzer
build:analyzer --per_file_copt=com_github_google_benchmark@-fno-analyzer

build:asan-fuzzer --copt=-fsanitize=address,fuzzer --linkopt=-fsanitize=address,fuzzer --define fuzz=true