RE: "Statement with no effect" warning
RE: "Statement with no effect" warning
- Subject: RE: "Statement with no effect" warning
- From: "Michael Stauffer" <email@hidden>
- Date: Thu, 21 Jun 2007 13:21:18 -0400
- Importance: Normal
Title: Message
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That's interesting,
I'll try that too. Thanks.
On Jun 21, 2007, at 10:03 AM, Michael Stauffer wrote:
Thanks
Chris.
I'll try
using __attribute__, that sounds like a good
solution.
The code
in question is debug-build-only code that is inconvenient, but probably not
impossible, to remove completely by #ifdef for release builds. I have some
macros that evaluate to nothing in final release builds, and these are
giving the "statement has no effect" and associated
warnings.
In many cases like
this, simply casting the macro result to (void) will suppress the warning.
Chris
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