[PATCH] D103750: [analyzer] Handle std::make_unique for SmartPtrModeling
Deep Majumder via Phabricator via cfe-commits
cfe-commits at lists.llvm.org
Fri Jun 18 10:45:26 PDT 2021
RedDocMD added a comment.
In D103750#2825342 <https://reviews.llvm.org/D103750#2825342>, @NoQ wrote:
> In D103750#2823741 <https://reviews.llvm.org/D103750#2823741>, @RedDocMD wrote:
>
>> I would suppose that constructor calls are properly handled. (ie, member constructors are called properly).
>
> Do the above tests pass when your new `evalCall` modeling is enabled?
The analyzer doesn't seem to be able to make up its mind.
member-constructor.cpp:15:5: warning: FALSE [debug.ExprInspection]
clang_analyzer_eval(*P->p == 0);
^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
member-constructor.cpp:15:25: note: Assuming the condition is false
clang_analyzer_eval(*P->p == 0);
^~~~~~~~~~
member-constructor.cpp:15:5: note: FALSE
clang_analyzer_eval(*P->p == 0);
^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
member-constructor.cpp:15:5: warning: TRUE [debug.ExprInspection]
clang_analyzer_eval(*P->p == 0);
^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
member-constructor.cpp:15:25: note: Assuming the condition is true
clang_analyzer_eval(*P->p == 0);
^~~~~~~~~~
member-constructor.cpp:15:5: note: TRUE
clang_analyzer_eval(*P->p == 0);
^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
2 warnings generated.
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https://reviews.llvm.org/D103750/new/
https://reviews.llvm.org/D103750
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