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Re: [Chicken-janitors] #771: llvm-gcc hang on OS X 10.7

From: Chicken Trac
Subject: Re: [Chicken-janitors] #771: llvm-gcc hang on OS X 10.7
Date: Fri, 13 Jan 2012 08:04:40 -0000

#771: llvm-gcc hang on OS X 10.7
  Reporter:  zbigniew  |       Owner:  zbigniew
      Type:  defect    |      Status:  assigned
  Priority:  minor     |   Milestone:          
 Component:  compiler  |     Version:  4.7.x   
Resolution:            |    Keywords:          

Comment(by zbigniew):

 Attached two patches fix the hangs on LLVM with optimization enabled.
 This fix is also required on Linux (tested with Ubuntu 10.04 and their
 llvm-gcc-4.2 package (LLVM 2.7)); my assumption is that the build success
 on Linux reported by Felix was done with optimization disabled.

 As an interesting data point, building Chicken after make spotless is much
 faster when using LLVM chicken: 123sec vs 161sec here.  Considering that
 includes the runtime for both "chicken" and "gcc", the speedup for chicken
 must be significant.

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Chicken Scheme is a compiler for the Scheme programming language.

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