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infer_clone/infer/tests/codetoanalyze/cpp/shared/reference/unbox.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 {
[debug] print procedures in alphabetical order in cfgs Summary: When looking at large CFGs, at least in `xdot`, it's often difficult to find the procedure you're looking for. Sorting the proc names puts them in alphabetical order, which makes searching one procedure easier. Reviewed By: mbouaziz Differential Revision: D7758521 fbshipit-source-id: 8e9997f
7 years ago
"fun_p#7468829763884786220.ff1d58f26970dcc8ee3c2a153c5a5b85_1" [label="1: Start fun_p\nFormals: p:int*\nLocals: \n DECLARE_LOCALS(&return); [line 10, column 1]\n " color=yellow style=filled]
Fix handling of C++ references Summary: @​public This diff changes following things: 1. expression_info.type_ptr has type than decl_ref_info.type_ptr for reference types. Use type from decl_ref_info as a source of truth 2. reference types need to have one extra dereference that is not in AST. Add handling for this. 3. [small refactor] create function that creates temporary variable from res_trans expression and returns new res_trans. Some caveats: 1. types are not quite right yet (see .dot files). 2. decl_ref_info might not be set for DeclRefExpr, make frontend crash in that case to catch when this happens This is high risk change since it changes behavior of every translation on very widely used expr. Reviewed By: @dulmarod Differential Revision: D2540632 fb-gh-sync-id: aa28936
9 years ago
[debug] print procedures in alphabetical order in cfgs Summary: When looking at large CFGs, at least in `xdot`, it's often difficult to find the procedure you're looking for. Sorting the proc names puts them in alphabetical order, which makes searching one procedure easier. Reviewed By: mbouaziz Differential Revision: D7758521 fbshipit-source-id: 8e9997f
7 years ago
"fun_p#7468829763884786220.ff1d58f26970dcc8ee3c2a153c5a5b85_1" -> "fun_p#7468829763884786220.ff1d58f26970dcc8ee3c2a153c5a5b85_3" ;
"fun_p#7468829763884786220.ff1d58f26970dcc8ee3c2a153c5a5b85_2" [label="2: Exit fun_p \n " color=yellow style=filled]
Fix handling of C++ references Summary: @​public This diff changes following things: 1. expression_info.type_ptr has type than decl_ref_info.type_ptr for reference types. Use type from decl_ref_info as a source of truth 2. reference types need to have one extra dereference that is not in AST. Add handling for this. 3. [small refactor] create function that creates temporary variable from res_trans expression and returns new res_trans. Some caveats: 1. types are not quite right yet (see .dot files). 2. decl_ref_info might not be set for DeclRefExpr, make frontend crash in that case to catch when this happens This is high risk change since it changes behavior of every translation on very widely used expr. Reviewed By: @dulmarod Differential Revision: D2540632 fb-gh-sync-id: aa28936
9 years ago
[debug] print procedures in alphabetical order in cfgs Summary: When looking at large CFGs, at least in `xdot`, it's often difficult to find the procedure you're looking for. Sorting the proc names puts them in alphabetical order, which makes searching one procedure easier. Reviewed By: mbouaziz Differential Revision: D7758521 fbshipit-source-id: 8e9997f
7 years ago
"fun_p#7468829763884786220.ff1d58f26970dcc8ee3c2a153c5a5b85_3" [label="3: Return Stmt \n n$0=*&p:int* [line 10, column 29]\n n$1=*n$0:int [line 10, column 28]\n *&return:int=n$1 [line 10, column 21]\n " shape="box"]
Fix handling of C++ references Summary: @​public This diff changes following things: 1. expression_info.type_ptr has type than decl_ref_info.type_ptr for reference types. Use type from decl_ref_info as a source of truth 2. reference types need to have one extra dereference that is not in AST. Add handling for this. 3. [small refactor] create function that creates temporary variable from res_trans expression and returns new res_trans. Some caveats: 1. types are not quite right yet (see .dot files). 2. decl_ref_info might not be set for DeclRefExpr, make frontend crash in that case to catch when this happens This is high risk change since it changes behavior of every translation on very widely used expr. Reviewed By: @dulmarod Differential Revision: D2540632 fb-gh-sync-id: aa28936
9 years ago
[debug] print procedures in alphabetical order in cfgs Summary: When looking at large CFGs, at least in `xdot`, it's often difficult to find the procedure you're looking for. Sorting the proc names puts them in alphabetical order, which makes searching one procedure easier. Reviewed By: mbouaziz Differential Revision: D7758521 fbshipit-source-id: 8e9997f
7 years ago
"fun_p#7468829763884786220.ff1d58f26970dcc8ee3c2a153c5a5b85_3" -> "fun_p#7468829763884786220.ff1d58f26970dcc8ee3c2a153c5a5b85_2" ;
"fun_r#8688550998084520100.a539308a01e8443f65be5d44c29a73f6_1" [label="1: Start fun_r\nFormals: p:int&\nLocals: \n DECLARE_LOCALS(&return); [line 12, column 1]\n " color=yellow style=filled]
Fix handling of C++ references Summary: @​public This diff changes following things: 1. expression_info.type_ptr has type than decl_ref_info.type_ptr for reference types. Use type from decl_ref_info as a source of truth 2. reference types need to have one extra dereference that is not in AST. Add handling for this. 3. [small refactor] create function that creates temporary variable from res_trans expression and returns new res_trans. Some caveats: 1. types are not quite right yet (see .dot files). 2. decl_ref_info might not be set for DeclRefExpr, make frontend crash in that case to catch when this happens This is high risk change since it changes behavior of every translation on very widely used expr. Reviewed By: @dulmarod Differential Revision: D2540632 fb-gh-sync-id: aa28936
9 years ago
[debug] print procedures in alphabetical order in cfgs Summary: When looking at large CFGs, at least in `xdot`, it's often difficult to find the procedure you're looking for. Sorting the proc names puts them in alphabetical order, which makes searching one procedure easier. Reviewed By: mbouaziz Differential Revision: D7758521 fbshipit-source-id: 8e9997f
7 years ago
"fun_r#8688550998084520100.a539308a01e8443f65be5d44c29a73f6_1" -> "fun_r#8688550998084520100.a539308a01e8443f65be5d44c29a73f6_3" ;
"fun_r#8688550998084520100.a539308a01e8443f65be5d44c29a73f6_2" [label="2: Exit fun_r \n " color=yellow style=filled]
Fix handling of C++ references Summary: @​public This diff changes following things: 1. expression_info.type_ptr has type than decl_ref_info.type_ptr for reference types. Use type from decl_ref_info as a source of truth 2. reference types need to have one extra dereference that is not in AST. Add handling for this. 3. [small refactor] create function that creates temporary variable from res_trans expression and returns new res_trans. Some caveats: 1. types are not quite right yet (see .dot files). 2. decl_ref_info might not be set for DeclRefExpr, make frontend crash in that case to catch when this happens This is high risk change since it changes behavior of every translation on very widely used expr. Reviewed By: @dulmarod Differential Revision: D2540632 fb-gh-sync-id: aa28936
9 years ago
[debug] print procedures in alphabetical order in cfgs Summary: When looking at large CFGs, at least in `xdot`, it's often difficult to find the procedure you're looking for. Sorting the proc names puts them in alphabetical order, which makes searching one procedure easier. Reviewed By: mbouaziz Differential Revision: D7758521 fbshipit-source-id: 8e9997f
7 years ago
"fun_r#8688550998084520100.a539308a01e8443f65be5d44c29a73f6_3" [label="3: Return Stmt \n n$0=*&p:int& [line 12, column 28]\n n$1=*n$0:int [line 12, column 28]\n *&return:int=n$1 [line 12, column 21]\n " shape="box"]
Fix handling of C++ references Summary: @​public This diff changes following things: 1. expression_info.type_ptr has type than decl_ref_info.type_ptr for reference types. Use type from decl_ref_info as a source of truth 2. reference types need to have one extra dereference that is not in AST. Add handling for this. 3. [small refactor] create function that creates temporary variable from res_trans expression and returns new res_trans. Some caveats: 1. types are not quite right yet (see .dot files). 2. decl_ref_info might not be set for DeclRefExpr, make frontend crash in that case to catch when this happens This is high risk change since it changes behavior of every translation on very widely used expr. Reviewed By: @dulmarod Differential Revision: D2540632 fb-gh-sync-id: aa28936
9 years ago
[debug] print procedures in alphabetical order in cfgs Summary: When looking at large CFGs, at least in `xdot`, it's often difficult to find the procedure you're looking for. Sorting the proc names puts them in alphabetical order, which makes searching one procedure easier. Reviewed By: mbouaziz Differential Revision: D7758521 fbshipit-source-id: 8e9997f
7 years ago
"fun_r#8688550998084520100.a539308a01e8443f65be5d44c29a73f6_3" -> "fun_r#8688550998084520100.a539308a01e8443f65be5d44c29a73f6_2" ;
"fun_v#125358748374922080.2b082c989a86eb6a918b15eb596c685a_1" [label="1: Start fun_v\nFormals: p:int\nLocals: \n DECLARE_LOCALS(&return); [line 11, column 1]\n " color=yellow style=filled]
Fix handling of C++ references Summary: @​public This diff changes following things: 1. expression_info.type_ptr has type than decl_ref_info.type_ptr for reference types. Use type from decl_ref_info as a source of truth 2. reference types need to have one extra dereference that is not in AST. Add handling for this. 3. [small refactor] create function that creates temporary variable from res_trans expression and returns new res_trans. Some caveats: 1. types are not quite right yet (see .dot files). 2. decl_ref_info might not be set for DeclRefExpr, make frontend crash in that case to catch when this happens This is high risk change since it changes behavior of every translation on very widely used expr. Reviewed By: @dulmarod Differential Revision: D2540632 fb-gh-sync-id: aa28936
9 years ago
[debug] print procedures in alphabetical order in cfgs Summary: When looking at large CFGs, at least in `xdot`, it's often difficult to find the procedure you're looking for. Sorting the proc names puts them in alphabetical order, which makes searching one procedure easier. Reviewed By: mbouaziz Differential Revision: D7758521 fbshipit-source-id: 8e9997f
7 years ago
"fun_v#125358748374922080.2b082c989a86eb6a918b15eb596c685a_1" -> "fun_v#125358748374922080.2b082c989a86eb6a918b15eb596c685a_3" ;
"fun_v#125358748374922080.2b082c989a86eb6a918b15eb596c685a_2" [label="2: Exit fun_v \n " color=yellow style=filled]
"fun_v#125358748374922080.2b082c989a86eb6a918b15eb596c685a_3" [label="3: Return Stmt \n n$0=*&p:int [line 11, column 27]\n *&return:int=n$0 [line 11, column 20]\n " shape="box"]
"fun_v#125358748374922080.2b082c989a86eb6a918b15eb596c685a_3" -> "fun_v#125358748374922080.2b082c989a86eb6a918b15eb596c685a_2" ;
[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
"unbox_ptr#3550280956167916174.75d50cc2e2dfffd1cc23613b01fc878b_1" [label="1: Start unbox_ptr\nFormals: \nLocals: p:int* a:int \n DECLARE_LOCALS(&return,&p,&a); [line 27, column 1]\n " color=yellow style=filled]
Fix handling of C++ references Summary: @​public This diff changes following things: 1. expression_info.type_ptr has type than decl_ref_info.type_ptr for reference types. Use type from decl_ref_info as a source of truth 2. reference types need to have one extra dereference that is not in AST. Add handling for this. 3. [small refactor] create function that creates temporary variable from res_trans expression and returns new res_trans. Some caveats: 1. types are not quite right yet (see .dot files). 2. decl_ref_info might not be set for DeclRefExpr, make frontend crash in that case to catch when this happens This is high risk change since it changes behavior of every translation on very widely used expr. Reviewed By: @dulmarod Differential Revision: D2540632 fb-gh-sync-id: aa28936
9 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
"unbox_ptr#3550280956167916174.75d50cc2e2dfffd1cc23613b01fc878b_1" -> "unbox_ptr#3550280956167916174.75d50cc2e2dfffd1cc23613b01fc878b_7" ;
"unbox_ptr#3550280956167916174.75d50cc2e2dfffd1cc23613b01fc878b_2" [label="2: Exit unbox_ptr \n " color=yellow style=filled]
Fix handling of C++ references Summary: @​public This diff changes following things: 1. expression_info.type_ptr has type than decl_ref_info.type_ptr for reference types. Use type from decl_ref_info as a source of truth 2. reference types need to have one extra dereference that is not in AST. Add handling for this. 3. [small refactor] create function that creates temporary variable from res_trans expression and returns new res_trans. Some caveats: 1. types are not quite right yet (see .dot files). 2. decl_ref_info might not be set for DeclRefExpr, make frontend crash in that case to catch when this happens This is high risk change since it changes behavior of every translation on very widely used expr. Reviewed By: @dulmarod Differential Revision: D2540632 fb-gh-sync-id: aa28936
9 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
"unbox_ptr#3550280956167916174.75d50cc2e2dfffd1cc23613b01fc878b_3" [label="3: Call _fun_fun_r \n n$0=*&p:int* [line 33, column 10]\n n$1=_fun_fun_r(n$0:int&) [line 33, column 3]\n " shape="box"]
Fix handling of C++ references Summary: @​public This diff changes following things: 1. expression_info.type_ptr has type than decl_ref_info.type_ptr for reference types. Use type from decl_ref_info as a source of truth 2. reference types need to have one extra dereference that is not in AST. Add handling for this. 3. [small refactor] create function that creates temporary variable from res_trans expression and returns new res_trans. Some caveats: 1. types are not quite right yet (see .dot files). 2. decl_ref_info might not be set for DeclRefExpr, make frontend crash in that case to catch when this happens This is high risk change since it changes behavior of every translation on very widely used expr. Reviewed By: @dulmarod Differential Revision: D2540632 fb-gh-sync-id: aa28936
9 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
"unbox_ptr#3550280956167916174.75d50cc2e2dfffd1cc23613b01fc878b_3" -> "unbox_ptr#3550280956167916174.75d50cc2e2dfffd1cc23613b01fc878b_2" ;
[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
"unbox_ptr#3550280956167916174.75d50cc2e2dfffd1cc23613b01fc878b_4" [label="4: Call _fun_fun_v \n n$2=*&p:int* [line 32, column 10]\n n$3=*n$2:int [line 32, column 9]\n n$4=_fun_fun_v(n$3:int) [line 32, column 3]\n " shape="box"]
Fix handling of C++ references Summary: @​public This diff changes following things: 1. expression_info.type_ptr has type than decl_ref_info.type_ptr for reference types. Use type from decl_ref_info as a source of truth 2. reference types need to have one extra dereference that is not in AST. Add handling for this. 3. [small refactor] create function that creates temporary variable from res_trans expression and returns new res_trans. Some caveats: 1. types are not quite right yet (see .dot files). 2. decl_ref_info might not be set for DeclRefExpr, make frontend crash in that case to catch when this happens This is high risk change since it changes behavior of every translation on very widely used expr. Reviewed By: @dulmarod Differential Revision: D2540632 fb-gh-sync-id: aa28936
9 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
"unbox_ptr#3550280956167916174.75d50cc2e2dfffd1cc23613b01fc878b_4" -> "unbox_ptr#3550280956167916174.75d50cc2e2dfffd1cc23613b01fc878b_3" ;
[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
"unbox_ptr#3550280956167916174.75d50cc2e2dfffd1cc23613b01fc878b_5" [label="5: Call _fun_fun_p \n n$5=*&p:int* [line 31, column 9]\n n$6=_fun_fun_p(n$5:int*) [line 31, column 3]\n " shape="box"]
Fix handling of C++ references Summary: @​public This diff changes following things: 1. expression_info.type_ptr has type than decl_ref_info.type_ptr for reference types. Use type from decl_ref_info as a source of truth 2. reference types need to have one extra dereference that is not in AST. Add handling for this. 3. [small refactor] create function that creates temporary variable from res_trans expression and returns new res_trans. Some caveats: 1. types are not quite right yet (see .dot files). 2. decl_ref_info might not be set for DeclRefExpr, make frontend crash in that case to catch when this happens This is high risk change since it changes behavior of every translation on very widely used expr. Reviewed By: @dulmarod Differential Revision: D2540632 fb-gh-sync-id: aa28936
9 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
"unbox_ptr#3550280956167916174.75d50cc2e2dfffd1cc23613b01fc878b_5" -> "unbox_ptr#3550280956167916174.75d50cc2e2dfffd1cc23613b01fc878b_4" ;
[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
"unbox_ptr#3550280956167916174.75d50cc2e2dfffd1cc23613b01fc878b_6" [label="6: DeclStmt \n *&p:int*=&a [line 29, column 3]\n " shape="box"]
Fix handling of C++ references Summary: @​public This diff changes following things: 1. expression_info.type_ptr has type than decl_ref_info.type_ptr for reference types. Use type from decl_ref_info as a source of truth 2. reference types need to have one extra dereference that is not in AST. Add handling for this. 3. [small refactor] create function that creates temporary variable from res_trans expression and returns new res_trans. Some caveats: 1. types are not quite right yet (see .dot files). 2. decl_ref_info might not be set for DeclRefExpr, make frontend crash in that case to catch when this happens This is high risk change since it changes behavior of every translation on very widely used expr. Reviewed By: @dulmarod Differential Revision: D2540632 fb-gh-sync-id: aa28936
9 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
"unbox_ptr#3550280956167916174.75d50cc2e2dfffd1cc23613b01fc878b_6" -> "unbox_ptr#3550280956167916174.75d50cc2e2dfffd1cc23613b01fc878b_5" ;
[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
"unbox_ptr#3550280956167916174.75d50cc2e2dfffd1cc23613b01fc878b_7" [label="7: DeclStmt \n *&a:int=3 [line 28, column 3]\n " shape="box"]
Fix handling of C++ references Summary: @​public This diff changes following things: 1. expression_info.type_ptr has type than decl_ref_info.type_ptr for reference types. Use type from decl_ref_info as a source of truth 2. reference types need to have one extra dereference that is not in AST. Add handling for this. 3. [small refactor] create function that creates temporary variable from res_trans expression and returns new res_trans. Some caveats: 1. types are not quite right yet (see .dot files). 2. decl_ref_info might not be set for DeclRefExpr, make frontend crash in that case to catch when this happens This is high risk change since it changes behavior of every translation on very widely used expr. Reviewed By: @dulmarod Differential Revision: D2540632 fb-gh-sync-id: aa28936
9 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
"unbox_ptr#3550280956167916174.75d50cc2e2dfffd1cc23613b01fc878b_7" -> "unbox_ptr#3550280956167916174.75d50cc2e2dfffd1cc23613b01fc878b_6" ;
[debug] print procedures in alphabetical order in cfgs Summary: When looking at large CFGs, at least in `xdot`, it's often difficult to find the procedure you're looking for. Sorting the proc names puts them in alphabetical order, which makes searching one procedure easier. Reviewed By: mbouaziz Differential Revision: D7758521 fbshipit-source-id: 8e9997f
7 years ago
"unbox_ref#9977470601320200599.91094dce9e5b43dc4c89abcbc69b2c70_1" [label="1: Start unbox_ref\nFormals: \nLocals: r:int& a:int \n DECLARE_LOCALS(&return,&r,&a); [line 17, column 1]\n " color=yellow style=filled]
Fix handling of C++ references Summary: @​public This diff changes following things: 1. expression_info.type_ptr has type than decl_ref_info.type_ptr for reference types. Use type from decl_ref_info as a source of truth 2. reference types need to have one extra dereference that is not in AST. Add handling for this. 3. [small refactor] create function that creates temporary variable from res_trans expression and returns new res_trans. Some caveats: 1. types are not quite right yet (see .dot files). 2. decl_ref_info might not be set for DeclRefExpr, make frontend crash in that case to catch when this happens This is high risk change since it changes behavior of every translation on very widely used expr. Reviewed By: @dulmarod Differential Revision: D2540632 fb-gh-sync-id: aa28936
9 years ago
[debug] print procedures in alphabetical order in cfgs Summary: When looking at large CFGs, at least in `xdot`, it's often difficult to find the procedure you're looking for. Sorting the proc names puts them in alphabetical order, which makes searching one procedure easier. Reviewed By: mbouaziz Differential Revision: D7758521 fbshipit-source-id: 8e9997f
7 years ago
"unbox_ref#9977470601320200599.91094dce9e5b43dc4c89abcbc69b2c70_1" -> "unbox_ref#9977470601320200599.91094dce9e5b43dc4c89abcbc69b2c70_7" ;
"unbox_ref#9977470601320200599.91094dce9e5b43dc4c89abcbc69b2c70_2" [label="2: Exit unbox_ref \n " color=yellow style=filled]
Fix handling of C++ references Summary: @​public This diff changes following things: 1. expression_info.type_ptr has type than decl_ref_info.type_ptr for reference types. Use type from decl_ref_info as a source of truth 2. reference types need to have one extra dereference that is not in AST. Add handling for this. 3. [small refactor] create function that creates temporary variable from res_trans expression and returns new res_trans. Some caveats: 1. types are not quite right yet (see .dot files). 2. decl_ref_info might not be set for DeclRefExpr, make frontend crash in that case to catch when this happens This is high risk change since it changes behavior of every translation on very widely used expr. Reviewed By: @dulmarod Differential Revision: D2540632 fb-gh-sync-id: aa28936
9 years ago
[debug] print procedures in alphabetical order in cfgs Summary: When looking at large CFGs, at least in `xdot`, it's often difficult to find the procedure you're looking for. Sorting the proc names puts them in alphabetical order, which makes searching one procedure easier. Reviewed By: mbouaziz Differential Revision: D7758521 fbshipit-source-id: 8e9997f
7 years ago
"unbox_ref#9977470601320200599.91094dce9e5b43dc4c89abcbc69b2c70_3" [label="3: Call _fun_fun_r \n n$0=*&r:int& [line 23, column 9]\n n$1=_fun_fun_r(n$0:int&) [line 23, column 3]\n " shape="box"]
Fix handling of C++ references Summary: @​public This diff changes following things: 1. expression_info.type_ptr has type than decl_ref_info.type_ptr for reference types. Use type from decl_ref_info as a source of truth 2. reference types need to have one extra dereference that is not in AST. Add handling for this. 3. [small refactor] create function that creates temporary variable from res_trans expression and returns new res_trans. Some caveats: 1. types are not quite right yet (see .dot files). 2. decl_ref_info might not be set for DeclRefExpr, make frontend crash in that case to catch when this happens This is high risk change since it changes behavior of every translation on very widely used expr. Reviewed By: @dulmarod Differential Revision: D2540632 fb-gh-sync-id: aa28936
9 years ago
[debug] print procedures in alphabetical order in cfgs Summary: When looking at large CFGs, at least in `xdot`, it's often difficult to find the procedure you're looking for. Sorting the proc names puts them in alphabetical order, which makes searching one procedure easier. Reviewed By: mbouaziz Differential Revision: D7758521 fbshipit-source-id: 8e9997f
7 years ago
"unbox_ref#9977470601320200599.91094dce9e5b43dc4c89abcbc69b2c70_3" -> "unbox_ref#9977470601320200599.91094dce9e5b43dc4c89abcbc69b2c70_2" ;
"unbox_ref#9977470601320200599.91094dce9e5b43dc4c89abcbc69b2c70_4" [label="4: Call _fun_fun_v \n n$2=*&r:int& [line 22, column 9]\n n$3=*n$2:int [line 22, column 9]\n n$4=_fun_fun_v(n$3:int) [line 22, column 3]\n " shape="box"]
Fix handling of C++ references Summary: @​public This diff changes following things: 1. expression_info.type_ptr has type than decl_ref_info.type_ptr for reference types. Use type from decl_ref_info as a source of truth 2. reference types need to have one extra dereference that is not in AST. Add handling for this. 3. [small refactor] create function that creates temporary variable from res_trans expression and returns new res_trans. Some caveats: 1. types are not quite right yet (see .dot files). 2. decl_ref_info might not be set for DeclRefExpr, make frontend crash in that case to catch when this happens This is high risk change since it changes behavior of every translation on very widely used expr. Reviewed By: @dulmarod Differential Revision: D2540632 fb-gh-sync-id: aa28936
9 years ago
[debug] print procedures in alphabetical order in cfgs Summary: When looking at large CFGs, at least in `xdot`, it's often difficult to find the procedure you're looking for. Sorting the proc names puts them in alphabetical order, which makes searching one procedure easier. Reviewed By: mbouaziz Differential Revision: D7758521 fbshipit-source-id: 8e9997f
7 years ago
"unbox_ref#9977470601320200599.91094dce9e5b43dc4c89abcbc69b2c70_4" -> "unbox_ref#9977470601320200599.91094dce9e5b43dc4c89abcbc69b2c70_3" ;
"unbox_ref#9977470601320200599.91094dce9e5b43dc4c89abcbc69b2c70_5" [label="5: Call _fun_fun_p \n n$5=*&r:int& [line 21, column 10]\n n$6=_fun_fun_p(n$5:int*) [line 21, column 3]\n " shape="box"]
Fix handling of C++ references Summary: @​public This diff changes following things: 1. expression_info.type_ptr has type than decl_ref_info.type_ptr for reference types. Use type from decl_ref_info as a source of truth 2. reference types need to have one extra dereference that is not in AST. Add handling for this. 3. [small refactor] create function that creates temporary variable from res_trans expression and returns new res_trans. Some caveats: 1. types are not quite right yet (see .dot files). 2. decl_ref_info might not be set for DeclRefExpr, make frontend crash in that case to catch when this happens This is high risk change since it changes behavior of every translation on very widely used expr. Reviewed By: @dulmarod Differential Revision: D2540632 fb-gh-sync-id: aa28936
9 years ago
[debug] print procedures in alphabetical order in cfgs Summary: When looking at large CFGs, at least in `xdot`, it's often difficult to find the procedure you're looking for. Sorting the proc names puts them in alphabetical order, which makes searching one procedure easier. Reviewed By: mbouaziz Differential Revision: D7758521 fbshipit-source-id: 8e9997f
7 years ago
"unbox_ref#9977470601320200599.91094dce9e5b43dc4c89abcbc69b2c70_5" -> "unbox_ref#9977470601320200599.91094dce9e5b43dc4c89abcbc69b2c70_4" ;
"unbox_ref#9977470601320200599.91094dce9e5b43dc4c89abcbc69b2c70_6" [label="6: DeclStmt \n *&r:int&=&a [line 19, column 3]\n " shape="box"]
Fix handling of C++ references Summary: @​public This diff changes following things: 1. expression_info.type_ptr has type than decl_ref_info.type_ptr for reference types. Use type from decl_ref_info as a source of truth 2. reference types need to have one extra dereference that is not in AST. Add handling for this. 3. [small refactor] create function that creates temporary variable from res_trans expression and returns new res_trans. Some caveats: 1. types are not quite right yet (see .dot files). 2. decl_ref_info might not be set for DeclRefExpr, make frontend crash in that case to catch when this happens This is high risk change since it changes behavior of every translation on very widely used expr. Reviewed By: @dulmarod Differential Revision: D2540632 fb-gh-sync-id: aa28936
9 years ago
[debug] print procedures in alphabetical order in cfgs Summary: When looking at large CFGs, at least in `xdot`, it's often difficult to find the procedure you're looking for. Sorting the proc names puts them in alphabetical order, which makes searching one procedure easier. Reviewed By: mbouaziz Differential Revision: D7758521 fbshipit-source-id: 8e9997f
7 years ago
"unbox_ref#9977470601320200599.91094dce9e5b43dc4c89abcbc69b2c70_6" -> "unbox_ref#9977470601320200599.91094dce9e5b43dc4c89abcbc69b2c70_5" ;
"unbox_ref#9977470601320200599.91094dce9e5b43dc4c89abcbc69b2c70_7" [label="7: DeclStmt \n *&a:int=3 [line 18, column 3]\n " shape="box"]
Sort nodes when printing cfg to dot file Summary: Currently cfg nodes are written into dot files in whatever order they appear in a hash table. This seems unnecessarily sensitive, so this diff sorts the nodes. Reviewed By: dulmarod Differential Revision: D4232377 fbshipit-source-id: a907cc6
8 years ago
[debug] print procedures in alphabetical order in cfgs Summary: When looking at large CFGs, at least in `xdot`, it's often difficult to find the procedure you're looking for. Sorting the proc names puts them in alphabetical order, which makes searching one procedure easier. Reviewed By: mbouaziz Differential Revision: D7758521 fbshipit-source-id: 8e9997f
7 years ago
"unbox_ref#9977470601320200599.91094dce9e5b43dc4c89abcbc69b2c70_7" -> "unbox_ref#9977470601320200599.91094dce9e5b43dc4c89abcbc69b2c70_6" ;
Fix handling of C++ references Summary: @​public This diff changes following things: 1. expression_info.type_ptr has type than decl_ref_info.type_ptr for reference types. Use type from decl_ref_info as a source of truth 2. reference types need to have one extra dereference that is not in AST. Add handling for this. 3. [small refactor] create function that creates temporary variable from res_trans expression and returns new res_trans. Some caveats: 1. types are not quite right yet (see .dot files). 2. decl_ref_info might not be set for DeclRefExpr, make frontend crash in that case to catch when this happens This is high risk change since it changes behavior of every translation on very widely used expr. Reviewed By: @dulmarod Differential Revision: D2540632 fb-gh-sync-id: aa28936
9 years ago
}