[PATCH] D39535: [AArch64] Use dwarf exception handling on MinGW

[Martin Storsjö via Phabricator via llvm-commits]

mstorsjo created this revision.
Herald added subscribers: JDevlieghere, kristof.beyls, javed.absar, aprantl, aemerson.

The test is based on CodeGen/ARM/ehabi.ll since I didn't find any similar general dwarf EH test for aarch64 that I easily could add a test for MinGW in.

This is the only change needed for enabling dwarf exceptions on MinGW, no further changes are needed in clang or in libunwind.


https://reviews.llvm.org/D39535

Files:
  lib/Target/AArch64/MCTargetDesc/AArch64MCAsmInfo.cpp
  lib/Target/AArch64/MCTargetDesc/AArch64WinCOFFStreamer.cpp
  test/CodeGen/AArch64/dwarf-cfi.ll

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