sbenza added inline comments.
================
Comment at: clang-tidy/cppcoreguidelines/ProTypeVarargUseCheck.cpp:20
@@ +19,3 @@
+void ProTypeVarargUseCheck::registerMatchers(MatchFinder *Finder) {
+
Finder->addMatcher(callExpr(callee(functionDecl(isVariadic()))).bind("expr"),
this);
+}
----------------
The guideline says that we should also issue a diagnostics for uses of
va_list/va_start/va_arg.
================
Comment at: test/clang-tidy/cppcoreguidelines-pro-type-vararg-use.cpp:14
@@ +13,3 @@
+
+void check() {
+ f_vararg(1, 7, 9);
----------------
how does this handle SFINAE style ... uses?
The guideline mentions this case as "useful" so we should try to avoid warning
on it.
http://reviews.llvm.org/D13787
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