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From: "howarth at nitro dot med.uc.edu" <gcc-bugzilla@gcc.gnu.org>
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Subject: [Bug bootstrap/55289] darwin bootstrap fails due to missing libsanitizer/interception/mach_override directory and files
Date: Thu, 15 Nov 2012 13:46:00 -0000
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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55289

--- Comment #40 from Jack Howarth <howarth at nitro dot med.uc.edu> 2012-11-15 13:46:32 UTC ---
(In reply to comment #39)
> I agree with Kostya that no major changes to mach_override are necessary
> because we are really going to dump it. However minor fixes required for ASan
> in GCC to work on Darwin right now should be perfectly ok.
> 
> As there currently are issues blocking the dynamic ASan runtime (e.g.
> https://code.google.com/p/address-sanitizer/issues/detail?id=124), and we still
> depend on CoreFoundation I can't promise that we'll get rid of mach_override
> before the GCC 4.8 release.

Now that you have committed the patch from comment 29 to upstream
compiler-rt...

http://lists.cs.uiuc.edu/pipermail/llvm-commits/Week-of-Mon-20121112/155989.html

can we at least get missing mach_override/mach_override.h and
mach_override/mach_override.c files imported into the asan branch, if not gcc
trunk, as well as  the approved patch from...

http://gcc.gnu.org/ml/gcc-patches/2012-11/msg01119.html

so that we can start building libsanitizer on intel darwin? Thanks in advance
for any help on these issues.