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Sam Blackshear 8d0f141974 [dead stores] identify dead stores involving struct values ... Summary: As da319 points out, we did not handle this case correctly before. There were a few reasons why: (1) An assignment like `struct S s = mk_s()` gets translated as `tmp = mk_s(); S(&s, tmp)`, so we didn't see the write to `s`. (2) We counted uses of variables in destructors and dummy `_ = *s` assignments as reads, which meant that any struct values were considered as live. This diff fixes these limitations so we can report on dead stores of struct values. Reviewed By: da319 Differential Revision: D6327564 fbshipit-source-id: 2ead4be		7 years ago
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bufferoverrun	[inferbo] revise semantics of vector::data	7 years ago
errors	[clang] translate TypeAliasDecl	7 years ago
frontend	[infer][PR] [C/C++] Encode filename into the Procname of global initializers	7 years ago
liveness	[dead stores] identify dead stores involving struct values	7 years ago
nullable	[infer][nullable checker] better error messages for nullable violations involving Clang materialized variables	7 years ago
quandary	[quandary] eliminate spammy soft error for bad return summary	7 years ago
racerd	[reporting] Report access path from the initial sink rather than the final sink.	7 years ago
shared	[clang] translate TypeAliasDecl	7 years ago
siof	[siof] do not generate dummy derefs in initializer code	7 years ago
uninit	Extending uninit to struct	7 years ago