[PATCH] D126864: [clang] Introduce -fstrict-flex-arrays=<n> for stricter handling of flexible arrays

[serge via Phabricator via cfe-commits]

serge-sans-paille updated this revision to Diff 437582.
serge-sans-paille retitled this revision from "[clang] Introduce -fstrict-flex-arrays for stricter handling of flexible arrays" to "[clang] Introduce -fstrict-flex-arrays=<n> for stricter handling of flexible arrays".
serge-sans-paille edited the summary of this revision.
serge-sans-paille added a comment.

Update option and code to handle several level of conformance

Syndicate code across clang codebase to a single point

update test case accordingly


CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D126864/new/

https://reviews.llvm.org/D126864

Files:
  clang/docs/ClangCommandLineReference.rst
  clang/docs/ReleaseNotes.rst
  clang/include/clang/AST/Expr.h
  clang/include/clang/Basic/LangOptions.def
  clang/include/clang/Driver/Options.td
  clang/include/clang/StaticAnalyzer/Core/PathSensitive/MemRegion.h
  clang/lib/AST/Expr.cpp
  clang/lib/AST/ExprConstant.cpp
  clang/lib/CodeGen/CGExpr.cpp
  clang/lib/Driver/ToolChains/Clang.cpp
  clang/lib/Sema/SemaChecking.cpp
  clang/lib/StaticAnalyzer/Core/MemRegion.cpp
  clang/test/CodeGen/bounds-checking.c
  clang/test/CodeGen/object-size-flex-array.c
  clang/test/CodeGenObjC/ubsan-array-bounds.m
  clang/test/Sema/array-bounds-ptr-arith.c
  clang/test/SemaCXX/array-bounds-strict-flex-arrays.cpp

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