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Re: 'time' not recognized as reserved when first word after 'if'


From: Chet Ramey
Subject: Re: 'time' not recognized as reserved when first word after 'if'
Date: Wed, 11 Jun 2014 10:39:50 -0400
User-agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10.9; rv:24.0) Gecko/20100101 Thunderbird/24.5.0

On 6/9/14, 8:51 PM, Dale R. Worley wrote:
> Configuration Information [Automatically generated, do not change]:
> Machine: x86_64
> OS: linux-gnu
> Compiler: gcc
> Compilation CFLAGS:  -DPROGRAM='bash' -DCONF_HOSTTYPE='x86_64' 
> -DCONF_OSTYPE='linux-gnu' -DCONF_MACHTYPE='x86_64-unknown-linux-gnu' 
> -DCONF_VENDOR='unknown' -DLOCALEDIR='/usr/local/share/locale' 
> -DPACKAGE='bash' -DSHELL -DHAVE_CONFIG_H   -I.  -I. -I./include -I./lib   -g 
> -O2
> uname output: Linux hobgoblin.ariadne.com 3.14.4-100.fc19.x86_64 #1 SMP Tue 
> May 13 15:00:26 UTC 2014 x86_64 x86_64 x86_64 GNU/Linux
> Machine Type: x86_64-unknown-linux-gnu
> 
> Bash Version: 4.3
> Patch Level: 0
> Release Status: release
> 
> Description:
> 
> It appears that the reserved word 'time' is not recognized as such if
> it is the first word of the command following 'if'.  Instead,
> /usr/bin/time is executed, producing different output.

Thanks for the report.  There are several places where `time' should be
recognized as a reserved word where it currently is not.  Please try the
attached patch and verify that it does what you want.

Chet

-- 
``The lyf so short, the craft so long to lerne.'' - Chaucer
                 ``Ars longa, vita brevis'' - Hippocrates
Chet Ramey, ITS, CWRU    address@hidden    http://cnswww.cns.cwru.edu/~chet/

Attachment: parse-time-keyword.patch
Description: Source code patch


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