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Top Forums UNIX for Dummies Questions & Answers How to suppress minor C compiler warnings Post 302243389 by jim mcnamara on Sunday 5th of October 2008 08:48:42 AM
Old 10-05-2008
FWIW - there really is no such thing as a compile with warnings. If this code has any importance at all it has to compile cleanly.

Quote:
According to C99 [ISO/IEC 9899:1999] Section 5.1.1.3:

A conforming implementation shall produce at least one diagnostic message (identified in an implementation-defined manner) if a preprocessing translation unit or translation unit contains a violation of any syntax rule or constraint, even if the behavior is also explicitly specified as undefined or implementation-defined. Diagnostic messages need not be produced in other circumstances.
In other words you are asking the compiler to do something that does not exist or varies from box to box - and you are porting code.

You cannot assume the code will ever work as expected.
 

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INTERCAL::ByteCode(3pm) 				User Contributed Perl Documentation				   INTERCAL::ByteCode(3pm)

TITLE
Language::INTERCAL::Bytecode - intermediate language DESCRIPTION
The CLC-INTERCAL compiler works by producing bytecode from the program source; this bytecode can be interpreted to execute the program immediately; alternatively, a backend can produce something else from the bytecode, for example C or Perl source code which can then be compiled to your computer's native object format. The compiler itself is just some more bytecode. Thus, to produce the compiler you need a compiler compiler, and to produce that you need a compiler compiler compiler; to produce the latter you would need a compiler compiler compiler compiler, and so on to infinity. To simplify the programmer's life (eh?), the compiler compiler is able to compile itself, and is therefore identical to the compiler compiler compiler (etcetera). The programmer can start the process because a pre-compiled compiler compiler, in the form of bytecode, is provided with the CLC-INTERCAL distribution; this compiler compiler then is able to compile all other compilers, as well as to rebuild itself if need be. See the online manual or the HTML documentation included with the distribution for more information about this. SEE ALSO
A qualified psychiatrist AUTHOR
Claudio Calvelli - intercal (whirlpool) sdf.lonestar.org (Please include the word INTERLEAVING in the subject when emailing that address, or the email may be ignored) perl v5.8.8 2008-03-29 INTERCAL::ByteCode(3pm)
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