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feat: turn off asan #41

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feat: turn off asan #41

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22 changes: 16 additions & 6 deletions .gnfiles/build/BUILDCONFIG.gn
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Original file line number Diff line number Diff line change
Expand Up @@ -63,12 +63,10 @@ if (is_win) {
declare_args() {
enable_cxx_rtti = false

# Rust AddressSanitizer is supported on Linux x64 and macOS x64/arm64. Refer
# to: https://doc.rust-lang.org/stable/unstable-book/compiler-flags/sanitizer.html#addresssanitizer
#
# rustc finds the asan runtime library in ~/.rustup/toolchains/<target_cpu>/
# lib/rustlib/<target_cpu>/lib/librustc-nightly_rt.asan.a
enable_sanitizer = is_debug && (is_mac || (is_linux && target_cpu == "x64"))
# Set to true to disable ASAN for all code (only used when collecting coverage)
# Implement this because ASAN conflicts with coverage instrumentation:
# -Zprofile -Zsanitizer=address can't be used together.
disable_asan = false

# Turn this on to have the compiler output extra timing information.
enable_build_time_report = false
Expand All @@ -82,6 +80,18 @@ declare_args() {
enable_serialized_actions = false
}

# Separate declare_args to avoid circular dependency
# enable_sanitizer depends on disable_asan
declare_args() {
# Rust AddressSanitizer is supported on Linux x64 and macOS x64/arm64. Refer
# to: https://doc.rust-lang.org/stable/unstable-book/compiler-flags/sanitizer.html#addresssanitizer
#
# rustc finds the asan runtime library in ~/.rustup/toolchains/<target_cpu>/
# lib/rustlib/<target_cpu>/lib/librustc-nightly_rt.asan.a
# Disable ASAN when disable_asan is true (e.g., when collecting coverage)
enable_sanitizer = !disable_asan && is_debug && (is_mac || (is_linux && target_cpu == "x64"))
}

_default_toolchain = ""
_default_config = []
_default_config_name = "release"
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