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infer_clone/infer/tests/codetoanalyze/objc/frontend/boxing/array.m.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 {
[frontend] Add translation of arrayWithObjects:count: Summary: This diff adds translation of `arrayWithObjects:count:`. In the previous implementation it was translated as if it was `arrayWithObjects:`, but their function parameters are different. In this diff, it translates an array literal `NSArray* a = @ [ 2, 3 ];` to ``` n$1=NSNumber.numberWithInt:(2:int) n$2=NSNumber.numberWithInt:(3:int) temp[0]:objc_object*=n$1 temp[1]:objc_object*=n$2 n$3=NSArray.arrayWithObjects:count:(temp:objc_object* const [2*8],2:int) a:NSArray*=n$3 ``` where `temp` is an additional local variable declared as array. See, https://developer.apple.com/documentation/foundation/nsarray/1460145-arraywithobjects https://developer.apple.com/documentation/foundation/nsarray/1460096-arraywithobjects?language=objc Reviewed By: jvillard Differential Revision: D22631305 fbshipit-source-id: 5be0a55d4
4 years ago
"main.fad58de7366495db4650cfefac2fcd61_1" [label="1: Start main\nFormals: \nLocals: item:NSString* germanCars:NSArray* 0$?%__sil_tmpSIL_arrayWithObjects_count___n$11:objc_object* const [6*8] s:NSString* \n " color=yellow style=filled]
initial synchronization
10 years ago
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
"main.fad58de7366495db4650cfefac2fcd61_1" -> "main.fad58de7366495db4650cfefac2fcd61_12" ;
[SIL] change `variable_initialization()` builtin to a new auxiliary instruction Summary: Instead of emitting an ad-hoc builtin on variable declaration emit a new metadata instruction. This allows us to remove the code matching on that ad-hoc builtin that had to be inserted in several checkers. Inferbo & pulse used that information meaningfully and had to undergo some minor changes to cope with the new metada instruction. Reviewed By: ezgicicek Differential Revision: D14833100 fbshipit-source-id: 9b3009d22
6 years ago
"main.fad58de7366495db4650cfefac2fcd61_2" [label="2: Exit main \n " color=yellow style=filled]
Fixing Bad pointer comparison checker in fast iteration Reviewed By: dulmarod Differential Revision: D2620791 fb-gh-sync-id: 3f892ba
9 years ago
[cfg] run pre-analysis lazily in ondemand Summary: This also prints the CFGs *after* pre-analysis for individual procedures in infer-out/captured/<filename>/<proc>.dot. One can also look up the CFGs before pre-analysis in infer-out/captured/proc_cfgs_frontend.dot. Context: I want to add a pre-analysis that needs to look at proc attributes inter-procedurally. For this to make sense it has to happen *after* all of capture, and before analysis. Thus, this diff brings back the lazy running of the pre-analysis like in D15803492, except that we still make sure to run the pre-analyses systematically regardless of the checkers being run by running the pre-analysis from ondemand.ml. Also we don't need to re-introduce the "did_preanalysis" proc attribute for the same reason that the pre-analysis is now run once and for all by ondemand.ml (instead of each individual checker back in the days). This has the benefit of running the pre-analysis only when needed, and the drawback that several concurrent processes analysing the same proc descs will duplicate work. Since pre-analyses are supposed to be very fast I assume that neither is a big deal. If they become more expensive then the benefit gets bigger and the drawback is just the same as with regular analyses. Reviewed By: skcho Differential Revision: D18573920 fbshipit-source-id: de350eaef
5 years ago
"main.fad58de7366495db4650cfefac2fcd61_3" [label="3: Return Stmt \n *&return:int=0 [line 28, column 3]\n " shape="box"]
Fixing Bad pointer comparison checker in fast iteration Reviewed By: dulmarod Differential Revision: D2620791 fb-gh-sync-id: 3f892ba
9 years ago
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
"main.fad58de7366495db4650cfefac2fcd61_3" -> "main.fad58de7366495db4650cfefac2fcd61_2" ;
"main.fad58de7366495db4650cfefac2fcd61_4" [label="4: + \n " ]
initial synchronization
10 years ago
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
"main.fad58de7366495db4650cfefac2fcd61_4" -> "main.fad58de7366495db4650cfefac2fcd61_5" ;
Change license to MIT Summary: Change the license of the source code from BSD + PATENTS to MIT. Change `checkCopyright` to reflect the new license and learn some new file types. Generated with: ``` git grep BSD | xargs -n 1 ./scripts/checkCopyright -i ``` Reviewed By: jeremydubreil, mbouaziz, jberdine Differential Revision: D8071249 fbshipit-source-id: 97ca23a
7 years ago
"main.fad58de7366495db4650cfefac2fcd61_5" [label="5: BinaryOperatorStmt: NE \n n$0=*&item:NSString* [line 24, column 3]\n " shape="box"]
initial synchronization
10 years ago
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
"main.fad58de7366495db4650cfefac2fcd61_5" -> "main.fad58de7366495db4650cfefac2fcd61_6" ;
"main.fad58de7366495db4650cfefac2fcd61_5" -> "main.fad58de7366495db4650cfefac2fcd61_7" ;
[cfg] run pre-analysis lazily in ondemand Summary: This also prints the CFGs *after* pre-analysis for individual procedures in infer-out/captured/<filename>/<proc>.dot. One can also look up the CFGs before pre-analysis in infer-out/captured/proc_cfgs_frontend.dot. Context: I want to add a pre-analysis that needs to look at proc attributes inter-procedurally. For this to make sense it has to happen *after* all of capture, and before analysis. Thus, this diff brings back the lazy running of the pre-analysis like in D15803492, except that we still make sure to run the pre-analyses systematically regardless of the checkers being run by running the pre-analysis from ondemand.ml. Also we don't need to re-introduce the "did_preanalysis" proc attribute for the same reason that the pre-analysis is now run once and for all by ondemand.ml (instead of each individual checker back in the days). This has the benefit of running the pre-analysis only when needed, and the drawback that several concurrent processes analysing the same proc descs will duplicate work. Since pre-analyses are supposed to be very fast I assume that neither is a big deal. If they become more expensive then the benefit gets bigger and the drawback is just the same as with regular analyses. Reviewed By: skcho Differential Revision: D18573920 fbshipit-source-id: de350eaef
5 years ago
"main.fad58de7366495db4650cfefac2fcd61_6" [label="6: Prune (true branch, while) \n PRUNE((n$0 != null), true); [line 24, column 3]\n " shape="invhouse"]
initial synchronization
10 years ago
[debug][dotty] Fix issue in dotty output where overloaded functions were conflated Reviewed By: jvillard Differential Revision: D4117078 fbshipit-source-id: fdd8e93
8 years ago
"main.fad58de7366495db4650cfefac2fcd61_6" -> "main.fad58de7366495db4650cfefac2fcd61_9" ;
[cfg] run pre-analysis lazily in ondemand Summary: This also prints the CFGs *after* pre-analysis for individual procedures in infer-out/captured/<filename>/<proc>.dot. One can also look up the CFGs before pre-analysis in infer-out/captured/proc_cfgs_frontend.dot. Context: I want to add a pre-analysis that needs to look at proc attributes inter-procedurally. For this to make sense it has to happen *after* all of capture, and before analysis. Thus, this diff brings back the lazy running of the pre-analysis like in D15803492, except that we still make sure to run the pre-analyses systematically regardless of the checkers being run by running the pre-analysis from ondemand.ml. Also we don't need to re-introduce the "did_preanalysis" proc attribute for the same reason that the pre-analysis is now run once and for all by ondemand.ml (instead of each individual checker back in the days). This has the benefit of running the pre-analysis only when needed, and the drawback that several concurrent processes analysing the same proc descs will duplicate work. Since pre-analyses are supposed to be very fast I assume that neither is a big deal. If they become more expensive then the benefit gets bigger and the drawback is just the same as with regular analyses. Reviewed By: skcho Differential Revision: D18573920 fbshipit-source-id: de350eaef
5 years ago
"main.fad58de7366495db4650cfefac2fcd61_7" [label="7: Prune (false branch, while) \n PRUNE(!(n$0 != null), false); [line 24, column 3]\n " shape="invhouse"]
initial synchronization
10 years ago
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
"main.fad58de7366495db4650cfefac2fcd61_7" -> "main.fad58de7366495db4650cfefac2fcd61_3" ;
[IR] Fix the function hashable_name for ObjC methods Summary: This function had been computing the name for ObjC methods wrong, with only the class name. This was causing wrong error messages in Pulse. The main issue was that `Procname.to_simplified_string` was writing `Classname::methodname` for ObjC methods, which is not the convention. This confused the `hashable_name` funtion. So changing the method name to `Classname.methodname` which is more standard, and this also fixes `hashable_name`. Reviewed By: ngorogiannis, jvillard Differential Revision: D21570880 fbshipit-source-id: 13ed62cf8
5 years ago
"main.fad58de7366495db4650cfefac2fcd61_8" [label="8: BinaryOperatorStmt: Assign \n n$1=*&germanCars:NSArray* [line 24, column 26]\n n$2=_fun_NSArray.nextObject(n$1:NSArray*) virtual [line 24, column 3]\n *&item:NSString*=n$2 [line 24, column 3]\n " shape="box"]
initial synchronization
10 years ago
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
"main.fad58de7366495db4650cfefac2fcd61_8" -> "main.fad58de7366495db4650cfefac2fcd61_4" ;
[IR] Fix the function hashable_name for ObjC methods Summary: This function had been computing the name for ObjC methods wrong, with only the class name. This was causing wrong error messages in Pulse. The main issue was that `Procname.to_simplified_string` was writing `Classname::methodname` for ObjC methods, which is not the convention. This confused the `hashable_name` funtion. So changing the method name to `Classname.methodname` which is more standard, and this also fixes `hashable_name`. Reviewed By: ngorogiannis, jvillard Differential Revision: D21570880 fbshipit-source-id: 13ed62cf8
5 years ago
"main.fad58de7366495db4650cfefac2fcd61_9" [label="9: Call _fun_NSLog \n n$3=_fun_NSString.stringWithUTF8String:(\"%@\":char* const ) [line 25, column 11]\n n$4=*&item:NSString* [line 25, column 18]\n n$5=_fun_NSLog(n$3:objc_object*,n$4:NSString*) [line 25, column 5]\n " shape="box"]
initial synchronization
10 years ago
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
"main.fad58de7366495db4650cfefac2fcd61_9" -> "main.fad58de7366495db4650cfefac2fcd61_8" ;
[IR] Fix the function hashable_name for ObjC methods Summary: This function had been computing the name for ObjC methods wrong, with only the class name. This was causing wrong error messages in Pulse. The main issue was that `Procname.to_simplified_string` was writing `Classname::methodname` for ObjC methods, which is not the convention. This confused the `hashable_name` funtion. So changing the method name to `Classname.methodname` which is more standard, and this also fixes `hashable_name`. Reviewed By: ngorogiannis, jvillard Differential Revision: D21570880 fbshipit-source-id: 13ed62cf8
5 years ago
"main.fad58de7366495db4650cfefac2fcd61_10" [label="10: BinaryOperatorStmt: Assign \n n$7=*&germanCars:NSArray* [line 24, column 26]\n n$8=_fun_NSArray.nextObject(n$7:NSArray*) virtual [line 24, column 3]\n *&item:NSString*=n$8 [line 24, column 3]\n " shape="box"]
initial synchronization
10 years ago
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
"main.fad58de7366495db4650cfefac2fcd61_10" -> "main.fad58de7366495db4650cfefac2fcd61_4" ;
[IR] Fix the function hashable_name for ObjC methods Summary: This function had been computing the name for ObjC methods wrong, with only the class name. This was causing wrong error messages in Pulse. The main issue was that `Procname.to_simplified_string` was writing `Classname::methodname` for ObjC methods, which is not the convention. This confused the `hashable_name` funtion. So changing the method name to `Classname.methodname` which is more standard, and this also fixes `hashable_name`. Reviewed By: ngorogiannis, jvillard Differential Revision: D21570880 fbshipit-source-id: 13ed62cf8
5 years ago
"main.fad58de7366495db4650cfefac2fcd61_11" [label="11: BinaryOperatorStmt: Assign \n n$9=*&germanCars:NSArray* [line 22, column 7]\n n$10=_fun_NSArray.objectAtIndexedSubscript:(n$9:NSArray*,(unsigned long)3:unsigned long) virtual [line 22, column 7]\n *&s:NSString*=n$10 [line 22, column 3]\n " shape="box"]
initial synchronization
10 years ago
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
"main.fad58de7366495db4650cfefac2fcd61_11" -> "main.fad58de7366495db4650cfefac2fcd61_10" ;
[frontend] Add translation of arrayWithObjects:count: Summary: This diff adds translation of `arrayWithObjects:count:`. In the previous implementation it was translated as if it was `arrayWithObjects:`, but their function parameters are different. In this diff, it translates an array literal `NSArray* a = @ [ 2, 3 ];` to ``` n$1=NSNumber.numberWithInt:(2:int) n$2=NSNumber.numberWithInt:(3:int) temp[0]:objc_object*=n$1 temp[1]:objc_object*=n$2 n$3=NSArray.arrayWithObjects:count:(temp:objc_object* const [2*8],2:int) a:NSArray*=n$3 ``` where `temp` is an additional local variable declared as array. See, https://developer.apple.com/documentation/foundation/nsarray/1460145-arraywithobjects https://developer.apple.com/documentation/foundation/nsarray/1460096-arraywithobjects?language=objc Reviewed By: jvillard Differential Revision: D22631305 fbshipit-source-id: 5be0a55d4
4 years ago
"main.fad58de7366495db4650cfefac2fcd61_12" [label="12: DeclStmt \n VARIABLE_DECLARED(germanCars:NSArray*); [line 14, column 3]\n n$12=_fun_NSString.stringWithUTF8String:(\"Mercedes-Benz\":char* const ) [line 15, column 5]\n n$13=_fun_NSString.stringWithUTF8String:(\"BMW\":char* const ) [line 16, column 5]\n n$14=_fun_NSString.stringWithUTF8String:(\"Porsche\":char* const ) [line 17, column 5]\n n$15=_fun_NSString.stringWithUTF8String:(\"Opel\":char* const ) [line 18, column 5]\n n$16=_fun_NSString.stringWithUTF8String:(\"Volkswagen\":char* const ) [line 19, column 5]\n n$17=_fun_NSString.stringWithUTF8String:(\"Audi\":char* const ) [line 20, column 5]\n *&0$?%__sil_tmpSIL_arrayWithObjects_count___n$11[0]:objc_object*=n$12 [line 14, column 25]\n *&0$?%__sil_tmpSIL_arrayWithObjects_count___n$11[1]:objc_object*=n$13 [line 14, column 25]\n *&0$?%__sil_tmpSIL_arrayWithObjects_count___n$11[2]:objc_object*=n$14 [line 14, column 25]\n *&0$?%__sil_tmpSIL_arrayWithObjects_count___n$11[3]:objc_object*=n$15 [line 14, column 25]\n *&0$?%__sil_tmpSIL_arrayWithObjects_count___n$11[4]:objc_object*=n$16 [line 14, column 25]\n *&0$?%__sil_tmpSIL_arrayWithObjects_count___n$11[5]:objc_object*=n$17 [line 14, column 25]\n n$18=_fun_NSArray.arrayWithObjects:count:(&0$?%__sil_tmpSIL_arrayWithObjects_count___n$11:objc_object* const [6*8],6:int) [line 14, column 25]\n *&germanCars:NSArray*=n$18 [line 14, 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
"main.fad58de7366495db4650cfefac2fcd61_12" -> "main.fad58de7366495db4650cfefac2fcd61_11" ;
initial synchronization
10 years ago
}