Re: GIN FailedAssertions on Itanium2 with Intel compiler

From: Teodor Sigaev <teodor(at)sigaev(dot)ru>
To: pgsql-hackers(at)postgresql(dot)org
Cc: Teodor Sigaev <teodor(at)sigaev(dot)ru>, "Sergey E(dot) Koposov" <math(at)sai(dot)msu(dot)ru>
Subject: Re: GIN FailedAssertions on Itanium2 with Intel compiler
Date: 2006-09-01 11:10:44
Message-ID: 44F81534.7000009@sigaev.ru
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> % icc -O2 -o 1 1.c && ./1
> CALL cmp
> SET SI = 1
> BUG: SI==0
> % icc -O1 -o 1 1.c && ./1
> CALL cmp
> SET SI = 1
> OK

BTW, this example works correct with -nolib-inline
(http://www.intel.com/software/products/compilers/clin/docs/main_cls/mergedprojects/copts_cls/ccpp_options/option_nolib_inline.htm)
% icc -O2 -nolib_inline -o 1 1.c&& ./1
CALL cmp
SET SI = 1
OK

PS Have anybody any thoughts about workaround?
--
Teodor Sigaev E-mail: teodor(at)sigaev(dot)ru
WWW: http://www.sigaev.ru/

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