Re: clisp is not compilable with g++ -O2

[Vladimir T. <vtz...@gm...>]

On Jan 8, 2009, at 11:20 PM, Sam Steingold wrote:
> Vladimir Tzankov wrote:
>> On Dec 22, 2008, at 11:39 PM, Sam Steingold wrote:
>>> it appears that clisp cannot be compiled with g++ -O2 (4.1.2).
>>> has this always been this way?
>> It seems that -O0 is also not good with gcc 4.1.2 (32 bit Debian).
>> The build hangs here (the same with -O2):
>> g++ -Igllib -O0 -W -Wswitch -Wcomment -Wpointer-arith -Wimplicit -  
>> Wreturn-type -Wno-sign-compare -Wno-format-nonliteral -Wno- 
>> invalid- offsetof -falign-functions=4 -pthread -g -O0 - 
>> DDEBUG_OS_ERROR - DDEBUG_SPVW -DDEBUG_BYTECODE -DSAFETY=3 - 
>> DDEBUG_GCSAFETY -DUNICODE - DMULTITHREAD -DPOSIX_THREADS - 
>> DNO_TERMCAP_NCURSES -DDYNAMIC_FFI - DNO_READLINE -I. -c spvwtabs.c
>> Will check also single thread - but I do not think it matters.
>

hmm - looks i was really wrong here.
It builds - but my patience was not enough to wait for it.
I've build and tested g++ -O0 and -O2 with gcc 4.1.2 on 32 bit Debian  
and it's fine - just damn slow (no objection about this).
Sorry for the noise.

Vladimir