[all-commits] [llvm/llvm-project] 675d8d: (New) Add option to generate additional debug info...

[William Junda Huang via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 675d8d629dbdc794a78d885511eacbabc7929f8a
      https://github.com/llvm/llvm-project/commit/675d8d629dbdc794a78d885511eacbabc7929f8a
  Author: William Junda Huang <williamjhuang at google.com>
  Date:   2024-06-15 (Sat, 15 Jun 2024)

  Changed paths:
    M clang/lib/CodeGen/CGDebugInfo.cpp
    M clang/lib/CodeGen/CGDebugInfo.h
    M clang/lib/CodeGen/CGExprScalar.cpp
    A clang/test/CodeGenCXX/debug-info-ptr-to-ptr.cpp

  Log Message:
  -----------
  (New) Add option to generate additional debug info for expression dereferencing pointer to pointers (#95298)

This is a different implementation to #94100, which has been reverted.

When -fdebug-info-for-profiling is specified, for any Load expression if
the pointer operand is not a declared variable, clang will emit debug
info describing the type of the pointer operand (which can be an
intermediate expr)



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