[all-commits] [llvm/llvm-project] 3a10c3: [clang][SSAF] Optionally skip system-header contri...

[Rashmi Mudduluru via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 3a10c3aa3c2087ca4e6f0a18e182ced84a8a7fd0
      https://github.com/llvm/llvm-project/commit/3a10c3aa3c2087ca4e6f0a18e182ced84a8a7fd0
  Author: Rashmi Mudduluru <r_mudduluru at apple.com>
  Date:   2026-07-15 (Wed, 15 Jul 2026)

  Changed paths:
    M clang/include/clang/Frontend/SSAFOptions.h
    M clang/include/clang/Options/Options.td
    M clang/lib/Driver/ToolChains/Clang.cpp
    M clang/lib/ScalableStaticAnalysis/Analyses/PointerFlow/PointerFlowExtractor.cpp
    M clang/lib/ScalableStaticAnalysis/Analyses/SSAFAnalysesCommon.cpp
    M clang/lib/ScalableStaticAnalysis/Analyses/SSAFAnalysesCommon.h
    M clang/lib/ScalableStaticAnalysis/Analyses/UnsafeBufferUsage/UnsafeBufferUsageExtractor.cpp
    A clang/test/Analysis/Scalable/PointerFlow/system-header-opt-out.cpp
    M clang/test/Analysis/Scalable/help.cpp
    M clang/unittests/ScalableStaticAnalysis/Analyses/PointerFlow/PointerFlowTest.cpp

  Log Message:
  -----------
  [clang][SSAF] Optionally skip system-header contributors (#205446)

A new —ssaf-no-extract-from-system-headers switch that gates the
contributor finder so contributors located inside system headers are
dropped from the per-TU summary.
rdar://179151040

---------

Co-authored-by: Balázs Benics <benicsbalazs at gmail.com>



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