[cfe-dev] query regarding system-header-simulator.h
rcsaba at gmail.com
Fri Feb 1 01:09:38 PST 2013
On Thu, Jan 31, 2013 at 6:23 PM, Jordan Rose wrote:
> Hi, Jyoti. The static analyzer treats some functions differently if they
> come from a system header -- for example, it is assumed that system
> functions do not arbitrarily free() their parameters, and that some bugs
> found in system headers cannot be fixed by the user and should be
> suppressed. system-header-simulator.h uses "#pragma clang system_header" so
> that this behavior can be tested without relying on the actual headers on
> your system.
There ought to be a comment to that effect :)
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