3 Commits

Author	SHA1	Message	Date
Gabor Horvath	857ccd2919	[analyzer][GSoC] Re-implemente current virtual calls checker in a path-sensitive way ... Patch by: Xin Wang Differential Revision: https://reviews.llvm.org/D34275 llvm-svn: 311877	2017-08-28 08:44:43 +00:00
Devin Coughlin	3e5f0474ca	[analyzer] Improve VirtualCallChecker diagnostics and move into optin package. ... The VirtualCallChecker is in alpha because its interprocedural diagnostics represent the call path textually in the diagnostic message rather than with a path sensitive diagnostic. This patch turns off the AST-based interprocedural analysis in the checker so that no call path is needed and improves with diagnostic text. With these changes, the checker is ready to be moved into the optin package. Ultimately the right fix is to rewrite this checker to be path sensitive -- but there is still value in enabling the checker for intraprocedural analysis only The interprocedural mode can be re-enabled with an -analyzer-config flag. Differential Revision: https://reviews.llvm.org/D26768 llvm-svn: 289309	2016-12-10 01:16:09 +00:00
Jordan Rose	d8665b3d1a	[analyzer] Don't run non-path-sensitive checks on system headers... ... ...but do run them on user headers. Previously, we were inconsistent here: non-path-sensitive checks on code /bodies/ were only run in the main source file, but checks on /declarations/ were run in /all/ headers. Neither of those is the behavior we want. Thanks to Sujit for pointing this out! <rdar://problem/12454226> llvm-svn: 165635	2012-10-10 17:55:40 +00:00