libsanitizer merge from upstream r175042
Mon Feb 18 08:21:00 GMT 2013
On Fri, Feb 15, 2013 at 07:39:28AM -0800, Ian Lance Taylor wrote:
> On Thu, Feb 14, 2013 at 11:45 PM, Konstantin Serebryany
> <firstname.lastname@example.org> wrote:
> > Unfortunately, the test does not work if gold is the system linker.
> > Any suggestion on how to make the test work with either linker?
> I don't know of a way to set the address of the text segment for both
> GNU ld and gold. As you have observed, GNU ld's -Ttext-segment option
> is the same as gold's -Ttext option. GNU ld's -Ttext option is
> useless on ELF systems.
> I will add -Ttext-segment to gold as an alias for -Ttext, but that
> won't help you today.
Can't you use then something like:
// RUN: %clangxx_asan -m64 -DBUILD_SO=1 -fPIC -shared %s -o %t.so -Wl,-Ttext-segment=0x3600000000 || %clangxx_asan -m64 -DBUILD_SO=1 -fPIC -shared %s -o %t.so -Wl,-Ttext=0x3600000000 || exit 0
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