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Bug#393275: -O2 on Alpha makes code crash



On Mon, Jul 23, 2007 at 10:54:35AM +0200, Matthias Klose wrote:

> tag 393275 + moreinfo
> thanks
> Please recheck with g++-4.1, g++-4.2 and gcc-snapshot from unstable.

We're talking about spending a couple of days full time installing
snapshots and supervising compiler runs: I'm sorry I'm quite sure it
won't come to the top of my TODO list in any near future.

I welcome anyone to try: debian/rules contains this work-around, it's
just a matter of removing these lines, running "fakeroot debian/rules
build" and after many hours, seeing that all the tests pass in the test
case:

  DEB_HOST_ARCH := $(shell dpkg-architecture -qDEB_HOST_ARCH)
  ifeq ($(DEB_HOST_ARCH),alpha)
  ifeq (,$(findstring noopt,$(DEB_BUILD_OPTIONS)))
  	DEB_OPT_FLAG = -O1
  endif
  endif


Ciao,

Enrico

-- 
GPG key: 1024D/797EBFAB 2000-12-05 Enrico Zini <enrico@debian.org>

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