[PATCH] D141561: [clang] True `noexcept` (`-fstrict-noexcept` language dialect)

[Roman Lebedev via Phabricator via cfe-commits]

lebedev.ri updated this revision to Diff 488677.
lebedev.ri added a comment.

Effectively ignore dynamic exception specifications.
Normally, they'd catch, filter and either abort or resume.
But just skipping the abort part still leaves us with the rest of
the gunk that we fail to optimize away later: https://godbolt.org/z/vh58E4ooG


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D141561/new/

https://reviews.llvm.org/D141561

Files:
  clang/docs/ReleaseNotes.rst
  clang/docs/UsersManual.rst
  clang/include/clang/Basic/CodeGenOptions.def
  clang/include/clang/Driver/Options.td
  clang/lib/CodeGen/CGCall.cpp
  clang/lib/CodeGen/CGCleanup.cpp
  clang/lib/CodeGen/CGCleanup.h
  clang/lib/CodeGen/CGException.cpp
  clang/lib/CodeGen/CodeGenFunction.h
  clang/lib/CodeGen/EHScopeStack.h
  clang/lib/Driver/ToolChains/Clang.cpp
  clang/test/CodeGenCXX/exception-escape-as-ub-cleanups.cpp
  clang/test/CodeGenCXX/exception-escape.cpp
  clang/test/CodeGenCXX/strict-noexcept-with-dynamic-exception-specification.cpp
  clang/test/CodeGenCXX/strict-noexcept.cpp

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