#35630: llvm @3.1 causing clang to use gigs of memory
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Reporter: guillochon@… | Owner: macports-tickets@…
Type: defect | Status: new
Priority: Normal | Milestone:
Component: ports | Version: 2.1.2
Keywords: | Port: llvm
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When attempting to install llvm @3.1, the install gets to the building
phase, at which point clang begins to use gigabytes of memory, and becomes
stuck. I have installed the latest command line tools via the latest
XCode, and also approved the license agreement. What else should I try?

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#35630: llvm @3.1 causing clang to use gigs of memory
----------------------------------+-----------------------------------------
Reporter: guillochon@… | Owner: macports-tickets@…
Type: defect | Status: new
Priority: Normal | Milestone:
Component: ports | Version: 2.1.2
Keywords: | Port: llvm
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Comment(by guillochon@…):

Just an update, the problem seems to be related to compiling a single file
within LLVM, "ARMdisassembler.cpp":

[http://lists.cs.uiuc.edu/pipermail/cfe-dev/2011-November/018650.html]

This seems to be a known bug when compiling this file. Unfortunately,
there appears to be no solution for the problem. My desktop computer,
which has 12 GB of RAM, did not have an issue when compiling this file,
but unfortunately it appears that the 4GB of RAM on my laptop is not
sufficient.

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Ticket URL:
MacPorts
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