Re: 80386 C compiler

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Sujet : Re: 80386 C compiler
De : 643-408-1753 (at) *nospam* kylheku.com (Kaz Kylheku)
Groupes : comp.lang.c
Date : 27. Nov 2024, 22:52:10
Autres entêtes
Organisation : A noiseless patient Spider
Message-ID : <20241127134839.469@kylheku.com>
References : 1 2 3 4 5 6 7 8 9
User-Agent : slrn/pre1.0.4-9 (Linux)
On 2024-11-27, James Kuyper <jameskuyper@alumni.caltech.edu> wrote:
On 11/27/24 14:42, Kaz Kylheku wrote:
...
The specification has an inconsistency, because it gives the order
in which initializations occur, yet not the order of evaluation of
the expressions that produce their values.
>
That's not an inconsistency, it's a deliberate choice to give
implementations freedom to use whichever order is most convenient.

Implementations are not given freedom about initialization order;
in { A, B } the initialization implied by A happens before B.

Granting a freedom here while taking it away there is inconsistent.

Expression B may rely on the initialization A having completed, but
not on the effects of A having been settled.

--
TXR Programming Language: http://nongnu.org/txr
Cygnal: Cygwin Native Application Library: http://kylheku.com/cygnal
Mastodon: @Kazinator@mstdn.ca

Date Sujet#  Auteur
24 Nov 24 * 80386 C compiler36Paul Edwards
24 Nov 24 +* Re: 80386 C compiler6fir
24 Nov 24 i+* Re: 80386 C compiler2fir
25 Nov 24 ii`- Re: 80386 C compiler1Paul Edwards
24 Nov 24 i`* Re: 80386 C compiler3Bart
25 Nov 24 i `* Re: 80386 C compiler2BGB
25 Nov 24 i  `- Re: 80386 C compiler1Paul Edwards
24 Nov 24 +* Re: 80386 C compiler24Janis Papanagnou
25 Nov 24 i`* Re: 80386 C compiler23Paul Edwards
25 Nov 24 i `* Re: 80386 C compiler22Kaz Kylheku
25 Nov 24 i  +* Re: 80386 C compiler20Rosario19
26 Nov 24 i  i`* Re: 80386 C compiler19Kaz Kylheku
26 Nov 24 i  i +* Re: 80386 C compiler7Keith Thompson
26 Nov 24 i  i i+* Re: 80386 C compiler5Paul Edwards
27 Nov 24 i  i ii`* Re: 80386 C compiler4Keith Thompson
27 Nov 24 i  i ii `* Re: 80386 C compiler3Paul Edwards
27 Nov 24 i  i ii  `* Re: 80386 C compiler2Keith Thompson
27 Nov 24 i  i ii   `- Re: 80386 C compiler1Paul Edwards
28 Nov 24 i  i i`- Re: 80386 C compiler1Tim Rentsch
27 Nov 24 i  i +* Re: 80386 C compiler9David Brown
27 Nov 24 i  i i`* Re: 80386 C compiler8Kaz Kylheku
27 Nov 24 i  i i +* Re: 80386 C compiler6James Kuyper
27 Nov 24 i  i i i`* Re: 80386 C compiler5Kaz Kylheku
28 Nov 24 i  i i i `* Re: 80386 C compiler4James Kuyper
30 Nov 24 i  i i i  `* Re: 80386 C compiler3Kaz Kylheku
30 Nov 24 i  i i i   +- Re: 80386 C compiler1Tim Rentsch
30 Nov 24 i  i i i   `- Re: 80386 C compiler1James Kuyper
28 Nov 24 i  i i `- Re: 80386 C compiler1David Brown
28 Nov 24 i  i +- Re: 80386 C compiler1Tim Rentsch
30 Nov 24 i  i `- Re: 80386 C compiler1Rosario19
26 Nov 24 i  `- Re: 80386 C compiler1Paul Edwards
25 Nov 24 `* Re: 80386 C compiler5Lynn McGuire
26 Nov 24  `* Re: 80386 C compiler4Keith Thompson
26 Nov 24   `* Re: 80386 C compiler3Lynn McGuire
26 Nov 24    `* Re: 80386 C compiler2Keith Thompson
26 Nov 24     `- Re: 80386 C compiler1BGB

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