[clang] [-Wunsafe-buffer-usage] Fixits for unsafe arguments of function pointer calls (PR #80358)

Artem Dergachev via cfe-commits cfe-commits at lists.llvm.org
Tue Feb 13 16:09:39 PST 2024


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@@ -282,8 +282,8 @@ isInUnspecifiedPointerContext(internal::Matcher<Stmt> InnerMatcher) {
   //    (i.e., computing the distance between two pointers); or ...
 
   auto CallArgMatcher =
-      callExpr(forEachArgumentWithParam(InnerMatcher,
-                  hasPointerType() /* array also decays to pointer type*/),
+      callExpr(forEachArgumentWithParamType(InnerMatcher,
+                  isAnyPointer() /* array also decays to pointer type*/),
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haoNoQ wrote:

Yeah but I mean, does the new code handle typedefs correctly? That's probably why `hasCanonicalType()` was there in the first place, to handle things like typedefs.

https://github.com/llvm/llvm-project/pull/80358


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