[all-commits] [llvm/llvm-project] ad9a95: [clang] Fix -Wuninitialized for values passed by c...

Igor Kudrin via All-commits all-commits at lists.llvm.org
Mon Jul 14 16:03:29 PDT 2025


  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: ad9a9537e6222853da3966abd978548f0b62eab8
      https://github.com/llvm/llvm-project/commit/ad9a9537e6222853da3966abd978548f0b62eab8
  Author: Igor Kudrin <ikudrin at accesssoftek.com>
  Date:   2025-07-14 (Mon, 14 Jul 2025)

  Changed paths:
    M clang/lib/Analysis/UninitializedValues.cpp
    M clang/test/SemaCXX/uninitialized.cpp

  Log Message:
  -----------
  [clang] Fix -Wuninitialized for values passed by const pointers (#147221)

This enables producing a "variable is uninitialized" warning when a
value is passed to a pointer-to-const argument:

```
void foo(const int *);
void test() {
  int *v;
  foo(v);
}
```

Fixes #37460



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