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infer_clone/infer/tests/codetoanalyze/cpp/frontend/literals/nullptr.cpp.dot

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Add @generated comment to icfg.dot files Reviewed By: jvillard Differential Revision: D3358243 fbshipit-source-id: a47cc01
9 years ago
/* @generated */
[cfg] rename iCFG to cfg in dotty files Summary: Not sure what an "iCFG" is but the dotty is only about CFGs anyway. Diff obtained by mass-`sed`. Reviewed By: sblackshear Differential Revision: D6324280 fbshipit-source-id: b7603bb
7 years ago
digraph cfg {
[siof] one access per sink, better report deduplication Summary: The previous domain for SIOF was duplicating some work with the generic Trace domain, and basically was a bit confused and confusing. A sink was a set of global accesses, and a state contains a set of sinks. Then the checker has to needlessly jump through hoops to normalize this set of sets of accesses into a set of accesses. The new domain has one sink = one access, as suggested by sblackshear. This simplifies a few things, and makes the dedup logic much easier: just grab the first report of the list of reports for a function. We only report on the fake procedures generated to initialise a global, and the filtering means that we keep only one report per global. Reviewed By: sblackshear Differential Revision: D5932138 fbshipit-source-id: acb7285
7 years ago
"getPtr#4816258365355431750.3065f9a978ec924d84739cae55c710c4_1" [label="1: Start getPtr\nFormals: \nLocals: \n DECLARE_LOCALS(&return); [line 10, column 1]\n " color=yellow style=filled]
[C++][Frontend] Add translation for nullptr Summary: @public Make c frontend understand CXXNullPtrLiteralExpr. Note that the implementation differs from GNUNullExpr Test Plan: Create function that returns nullptr: int* getPtr() {return nullptr;} look at specs: InferPrint infer-out/specs/getPtr\{831F\}.specs Procedure: getPtr int *getPtr() Timestamp: 1 Status: INACTIVE Phase: RE_EXECUTION Dependency_map: TIME:0.002853 s TIMEOUT:N SYMOPS:10 CALLS:1,0 ERRORS: --------------------------- 1 of 1 [nvisited: 1] --------------------------- PRE: POST 1 of 1: return = null: ---------------------------------------------------------------- Add test for it
10 years ago
[clang] update clang plugin to hash mangled names Summary: With this change and the previous facebook-clang-plugins change, infer no longer exhausts the biniou buffer when reading the serialized C++ AST. update-submodule: facebook-clang-plugins Reviewed By: mbouaziz Differential Revision: D5891081 fbshipit-source-id: cf48eac
7 years ago
"getPtr#4816258365355431750.3065f9a978ec924d84739cae55c710c4_1" -> "getPtr#4816258365355431750.3065f9a978ec924d84739cae55c710c4_3" ;
"getPtr#4816258365355431750.3065f9a978ec924d84739cae55c710c4_2" [label="2: Exit getPtr \n " color=yellow style=filled]
[C++][Frontend] Add translation for nullptr Summary: @public Make c frontend understand CXXNullPtrLiteralExpr. Note that the implementation differs from GNUNullExpr Test Plan: Create function that returns nullptr: int* getPtr() {return nullptr;} look at specs: InferPrint infer-out/specs/getPtr\{831F\}.specs Procedure: getPtr int *getPtr() Timestamp: 1 Status: INACTIVE Phase: RE_EXECUTION Dependency_map: TIME:0.002853 s TIMEOUT:N SYMOPS:10 CALLS:1,0 ERRORS: --------------------------- 1 of 1 [nvisited: 1] --------------------------- PRE: POST 1 of 1: return = null: ---------------------------------------------------------------- Add test for it
10 years ago
[siof] one access per sink, better report deduplication Summary: The previous domain for SIOF was duplicating some work with the generic Trace domain, and basically was a bit confused and confusing. A sink was a set of global accesses, and a state contains a set of sinks. Then the checker has to needlessly jump through hoops to normalize this set of sets of accesses into a set of accesses. The new domain has one sink = one access, as suggested by sblackshear. This simplifies a few things, and makes the dedup logic much easier: just grab the first report of the list of reports for a function. We only report on the fake procedures generated to initialise a global, and the filtering means that we keep only one report per global. Reviewed By: sblackshear Differential Revision: D5932138 fbshipit-source-id: acb7285
7 years ago
"getPtr#4816258365355431750.3065f9a978ec924d84739cae55c710c4_3" [label="3: Return Stmt \n *&return:int*=null [line 10, column 17]\n " shape="box"]
[C++][Frontend] Add translation for nullptr Summary: @public Make c frontend understand CXXNullPtrLiteralExpr. Note that the implementation differs from GNUNullExpr Test Plan: Create function that returns nullptr: int* getPtr() {return nullptr;} look at specs: InferPrint infer-out/specs/getPtr\{831F\}.specs Procedure: getPtr int *getPtr() Timestamp: 1 Status: INACTIVE Phase: RE_EXECUTION Dependency_map: TIME:0.002853 s TIMEOUT:N SYMOPS:10 CALLS:1,0 ERRORS: --------------------------- 1 of 1 [nvisited: 1] --------------------------- PRE: POST 1 of 1: return = null: ---------------------------------------------------------------- Add test for it
10 years ago
[clang] update clang plugin to hash mangled names Summary: With this change and the previous facebook-clang-plugins change, infer no longer exhausts the biniou buffer when reading the serialized C++ AST. update-submodule: facebook-clang-plugins Reviewed By: mbouaziz Differential Revision: D5891081 fbshipit-source-id: cf48eac
7 years ago
"getPtr#4816258365355431750.3065f9a978ec924d84739cae55c710c4_3" -> "getPtr#4816258365355431750.3065f9a978ec924d84739cae55c710c4_2" ;
[C++][Frontend] Add translation for nullptr Summary: @public Make c frontend understand CXXNullPtrLiteralExpr. Note that the implementation differs from GNUNullExpr Test Plan: Create function that returns nullptr: int* getPtr() {return nullptr;} look at specs: InferPrint infer-out/specs/getPtr\{831F\}.specs Procedure: getPtr int *getPtr() Timestamp: 1 Status: INACTIVE Phase: RE_EXECUTION Dependency_map: TIME:0.002853 s TIMEOUT:N SYMOPS:10 CALLS:1,0 ERRORS: --------------------------- 1 of 1 [nvisited: 1] --------------------------- PRE: POST 1 of 1: return = null: ---------------------------------------------------------------- Add test for it
10 years ago
}