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[sanitizer] Fix syntax error introduced in r322991
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Authored by phosek on Jan 19 2018, 6:21 PM.

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Summary

This triggers compiler error when building sanitizers for Fuchsia.

This revision is now accepted and ready to land.Jan 19 2018, 6:32 PM

This revision was automatically updated to reflect the committed changes.

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lib/

sanitizer_common/

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	private:			private:
	// We map in the largest possible view into the VMO: one word			// We map in the largest possible view into the VMO: one word
	// for every possible 32-bit index value. This avoids the need			// for every possible 32-bit index value. This avoids the need
	// to change the mapping when increasing the size of the VMO.			// to change the mapping when increasing the size of the VMO.
	// We can always spare the 32G of address space.			// We can always spare the 32G of address space.
	static constexpr size_t MappingSize = sizeof(uptr) << 32;			static constexpr size_t MappingSize = sizeof(uptr) << 32;

	BlockingMutex setup_lock_ = {LINKER_INITIALIZED};			BlockingMutex setup_lock_ = BlockingMutex{LINKER_INITIALIZED};
	uptr *array_ = nullptr;			uptr *array_ = nullptr;
	u32 next_index_ = 0;			u32 next_index_ = 0;
	zx_handle_t vmo _ = {};			zx_handle_t vmo_ = {};
	char vmo_name_[ZX_MAX_NAME_LEN] = {};			char vmo_name_[ZX_MAX_NAME_LEN] = {};

	size_t DataSize() const { return next_index_ * sizeof(uintptr_t); }			size_t DataSize() const { return next_index_ * sizeof(uintptr_t); }

	u32 Setup(u32 num_guards) {			u32 Setup(u32 num_guards) {
	BlockingMutexLock locked(&setup_lock_);			BlockingMutexLock locked(&setup_lock_);
	DCHECK(common_flags()->coverage);			DCHECK(common_flags()->coverage);

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