[driver] Enable some static analyzer "unix" checkers on Windows.
Many of the "unix" checkers are not actually unix-specific and would be valuable
to run on Windows. This commit explicitly enables those checkers on
Windows.
A patch by Alexander Riccio!
Differential Revision: http://reviews.llvm.org/D16245
llvm-svn: 258426
diff --git a/clang/lib/Driver/Tools.cpp b/clang/lib/Driver/Tools.cpp
index b440d4c..24a726b 100644
--- a/clang/lib/Driver/Tools.cpp
+++ b/clang/lib/Driver/Tools.cpp
@@ -3642,8 +3642,17 @@
if (!Args.hasArg(options::OPT__analyzer_no_default_checks)) {
CmdArgs.push_back("-analyzer-checker=core");
- if (!IsWindowsMSVC)
- CmdArgs.push_back("-analyzer-checker=unix");
+ if (!IsWindowsMSVC) {
+ CmdArgs.push_back("-analyzer-checker=unix");
+ } else {
+ // Enable "unix" checkers that also work on Windows.
+ CmdArgs.push_back("-analyzer-checker=unix.API");
+ CmdArgs.push_back("-analyzer-checker=unix.Malloc");
+ CmdArgs.push_back("-analyzer-checker=unix.MallocSizeof");
+ CmdArgs.push_back("-analyzer-checker=unix.MismatchedDeallocator");
+ CmdArgs.push_back("-analyzer-checker=unix.cstring.BadSizeArg");
+ CmdArgs.push_back("-analyzer-checker=unix.cstring.NullArg");
+ }
// Disable some unix checkers for PS4.
if (IsPS4CPU) {