Re: [PATCH 16/16] fix handling of integer constant expressions

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From: Al Viro
Date: Sunday, June 24, 2007 - 12:59 pm

On Sun, Jun 24, 2007 at 12:04:44PM -0700, Linus Torvalds wrote:

gcc logs:
	* expressions of form <....> can be reduced to cheaper form
	  by <....>.  Tested and merged.

gcc logs a year later:
	* revert commit <...>, it causes subtle problems (see PR<....>,
	  <....> and <....>).  Proposed replacement is too intrusive
	  for stable branch.

gcc logs a month later:
	* tested and merged the real fix for PR<....>; will go into the
	  next release.

foobar logs a year later:
	* gcc versions between <...> and <...> refuse to compile baz.c,
	  complain about non-constant index in initializer.  Waded through
	  the sewers of macros we have in barf.h and blah.h, found what
	  had been causing that.  Fixed.

Ain't fun...
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Messages in current thread:
Re: [PATCH 16/16] fix handling of integer constant expressions, Segher Boessenkool, (Sun Jun 24, 11:18 am)
Re: [PATCH 16/16] fix handling of integer constant expressions, Segher Boessenkool, (Sun Jun 24, 12:09 pm)
Re: [PATCH 16/16] fix handling of integer constant expressions, Segher Boessenkool, (Sun Jun 24, 12:40 pm)
Re: [PATCH 16/16] fix handling of integer constant expressions, Al Viro, (Sun Jun 24, 12:59 pm)
Re: [PATCH 16/16] fix handling of integer constant expressions, Segher Boessenkool, (Sun Jun 24, 11:13 pm)
Re: [PATCH 16/16] fix handling of integer constant expressions, Segher Boessenkool, (Sun Jun 24, 11:16 pm)
Re: [PATCH 16/16] fix handling of integer constant expressions, Segher Boessenkool, (Thu Jun 28, 2:08 am)