Re: No new line at the end of file
Re: No new line at the end of file
- Subject: Re: No new line at the end of file
- From: Scott Tooker <email@hidden>
- Date: Mon, 18 Sep 2006 10:43:18 -0700
On Sep 17, 2006, at 10:41 PM, j o a r wrote:
On 18 sep 2006, at 06.02, Apparao wrote:
Why the compiler throws a warning "No newline at the end of file",
if i don't provide new line after @end directive. What is the use
of this warning?.
According to the GCC man page:
====
-Wnewline-eof
Warn about files missing a newline at the end of the
file. (APPLE
ONLY)
====
Many options have long names starting with -f or with -W---for
example,
-fforce-mem, -fstrength-reduce, -Wformat and so on. Most of
these have
both positive and negative forms; the negative form of -ffoo
would be
-fno-foo. This manual documents only one of these two forms,
whichever
one is not the default.
====
As this warning is not enabled by default (as far as I can tell),
you must have enabled it, or are running some non-standard
configuration?
Interesting that it's an "(APPLE ONLY)" option. What does that mean?
That you can only get the warning on Apple's GCC, or that Apple's
GCC is the only one with an option to control the warning?
I believe Apple's GCC is the only version of GCC that allows you to
turn off the warning.
Scott
j o a r
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