Commit Graph

8 Commits

Author SHA1 Message Date
Jordan Rose 3553bb384b [analyzer] Make inlining decisions based on the callee being variadic.
...rather than trying to figure it out from the call site, and having
people complain that we guessed wrong and that a prototype-less call is
the same as a variadic call on their system. More importantly, fix a
crash when there's no decl at the call site (though we could have just
returned a default value).

<rdar://problem/15037033>

llvm-svn: 191599
2013-09-28 02:04:19 +00:00
Anna Zaks 6bab4ef4e8 [analyzer] Replace "-analyzer-ipa" with "-analyzer-config ipa".
The idea is to eventually place all analyzer options under
"analyzer-config". In addition, this lays the ground for introduction of
a high-level analyzer mode option, which will influence the
default setting for IPAMode.

llvm-svn: 173385
2013-01-24 23:15:30 +00:00
Anna Zaks 799ad50ffb [analyzer] Address Jordan's comments for r161822, r161683.
Add a TODO test case for r161822 - calling self from a class method.

Remove a TODO comment for r161683 - value2 is not a property - we just
have method names that look like they are getters/setters for a
property.

llvm-svn: 161884
2012-08-14 18:35:06 +00:00
Anna Zaks 75f49a9c07 [analyzer] Track if a region can be a subclass in the dynamic type info.
When object is allocated with alloc or init, we assume it cannot be a
subclass (currently used only for bifurcation purposes).

llvm-svn: 161682
2012-08-10 18:55:58 +00:00
Anna Zaks e49190984c [analyzer] Add -analyzer-ipa=dynamic option for inlining dynamically
dispatched methods.

Disabled by default for now.

llvm-svn: 160988
2012-07-30 20:31:18 +00:00
Anna Zaks 8e3b260313 [analyzer] Another false positive in Class method inlining.
We are currently not setting the self object to the calling class object
during inlining nor do we reason about [AAA class].

llvm-svn: 160884
2012-07-27 19:07:34 +00:00
Anna Zaks 15b13a9f0c [analyzer] Address Jordan's and Fariborz's review of r160768.
llvm-svn: 160883
2012-07-27 19:07:32 +00:00
Anna Zaks 83f1495fcb [analyzer] Inline ObjC class methods.
- Some cleanup(the TODOs) will be done after ObjC method inlining is
complete.
- Simplified CallEvent::getDefinition not to require ISDynamicDispatch
parameter.
- Also addressed Jordan's comments from r160530.

llvm-svn: 160768
2012-07-26 00:27:51 +00:00