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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: |
Tue, 03 Jan 2012 21:28:56 -0000 |
#771: llvm-gcc hang on OS X 10.7
-----------------------+----------------------------------------------------
Reporter: zbigniew | Owner:
Type: defect | Status: new
Priority: minor | Milestone:
Component: compiler | Version: 4.7.x
Resolution: | Keywords:
-----------------------+----------------------------------------------------
Comment(by zbigniew):
Ignore the stub function comment, it's not really right. So far I've
attempted to simulate alloca(0) via retrieving the value of SP using
inline assembly. This is basically what Ruby Enterprise Edition falls
back to when alloca is not available or broken. However, llvm-gcc
appears to treat SP and BP differently than plain gcc, so I'm not yet
convinced this approach is sound.
--
Ticket URL: <https://bugs.call-cc.org/ticket/771#comment:1>
Chicken Scheme <http://www.call-with-current-continuation.org/>
Chicken Scheme is a compiler for the Scheme programming language.