e72e9355e3
git: https://android.googlesource.com/kernel/common branch: android-4.9 commit: 03fcc2fe71308c2d164b4e6cbfc738c63e670444
11 lines
403 B
C
11 lines
403 B
C
#ifndef _TOOLS_PERF_LINUX_BUG_H
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#define _TOOLS_PERF_LINUX_BUG_H
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/* Force a compilation error if condition is true, but also produce a
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result (of value 0 and type size_t), so the expression can be used
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e.g. in a structure initializer (or where-ever else comma expressions
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aren't permitted). */
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#define BUILD_BUG_ON_ZERO(e) (sizeof(struct { int:-!!(e); }))
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#endif /* _TOOLS_PERF_LINUX_BUG_H */
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