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Support tsan in Android.bp.

Browse Source 
Bug: http://b/25392375
Test: build a unit test with tsan.

Change-Id: Ifbd30e41e3a9558a8f106750c2a08778db5d5c81
This commit is contained in:
Yabin Cui
2017-10-19 15:52:11 -07:00
parent e87ae20e25
commit 6be405ef69
1 changed files with 6 additions and 0 deletions
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6
cc/sanitize.go
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@@ -342,6 +342,10 @@ func (sanitize *sanitize) flags(ctx ModuleContext, flags Flags) Flags {
diagSanitizers = append(diagSanitizers, "address")
}
if Bool(sanitize.Properties.Sanitize.Thread) {
sanitizers = append(sanitizers, "thread")
}
if Bool(sanitize.Properties.Sanitize.Coverage) {
flags.CFlags = append(flags.CFlags, "-fsanitize-coverage=trace-pc-guard,indirect-calls,trace-cmp")
}
@@ -408,6 +412,8 @@ func (sanitize *sanitize) flags(ctx ModuleContext, flags Flags) Flags {
runtimeLibrary := ""
if Bool(sanitize.Properties.Sanitize.Address) {
runtimeLibrary = config.AddressSanitizerRuntimeLibrary(ctx.toolchain())
} else if Bool(sanitize.Properties.Sanitize.Thread) {
runtimeLibrary = config.ThreadSanitizerRuntimeLibrary(ctx.toolchain())
} else if len(diagSanitizers) > 0 {
runtimeLibrary = config.UndefinedBehaviorSanitizerRuntimeLibrary(ctx.toolchain())
}