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Re: cost of popen()


From: Hideki IWAMOTO
Subject: Re: cost of popen()
Date: Sat, 02 Jul 2005 12:50:02 +0900

On Sat, 02 Jul 2005 11:55:56 +0900, Shigio Yamaguchi wrote...
> >  - When multiple files are processed by a parser,
> >    a verbose message containing the comma-separated file names is displayed.
> 
> Is this change needed?
> New log messages will make the screen full.

One reason is that a warning message and the "extracting.." message
corresponding to it will be pulled apart in the original form.
It looks unnaturally.


For example

$ gtgas -wv
 ...
 [1] extracting tags of foo.c                         <--,
 [2] extracting tags of bar.h                             \
      ...                                                  |
 [23] extracting tags of zoo.c                            /
Warning: Out of function.    while [+16 ./foo.c]      <--'
 ...

> 
> >  - Assembly sources are not skipped while creating GSYMS.
> >    They are skipped by judgment of the parser.
> 
> This seems to be unrelated to the tuning.
> Is it possible to commit this code as a separate one?

Yes.

----
Hideki IWAMOTO  address@hidden




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