[Qemu-devel] [Bug 996303] Re: does not work with clang

[Karl-Michael Schindler]

> That is going to be badly broken somewhere along the line for at least some
> CPU targets: don't try to ship that!

oops. already done. oh well.

>This is all fixed properly in git master (because Blue Swirl committed a lot
> of patches that let us finally drop the need for that global register
> variable), so either:
> (1) compile with a real gcc (not llvm-gcc or clang)
> (2) use git master
> (3) wait for 1.3.

Thanks for the explanation.

option (1) is a pain for 10.7/8 because it means dependence on fink's gcc. 
option (2) is not straight forward, because a fink package needs a fixed base 
of source code. Although it means some extra works, this seems the way to go, 
though. A brief check of the git commits revealed that the number of commits is 
rather large and it is probably best to base the fink package on a distinct 
commit. I will try that in the next days.

Michael

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https://bugs.launchpad.net/bugs/996303

Title:
  does not work with clang

Status in QEMU:
  Fix Committed

Bug description:
  Frozen on start.

  CPU: dual-core 64-bit penryn
  MacOS: 10.7.3-x86_64
  Xcode: 4.3.2
  CC: /usr/bin/clang
  CXX: /usr/bin/clang++ => /usr/bin/clang
  LD: /usr/bin/clang
  CFLAGS: -Os -w -pipe -march=native -Qunused-arguments
  CXXFLAGS: -Os -w -pipe -march=native -Qunused-arguments
  MAKEFLAGS: -j2

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