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Warning Options - Using the GNU Compiler Collection (GCC)



and



[edit]
Using -Wall will often draw my attention to potential bugs.

It has improved a lot. It does not handle this contrived situation:



// Look, I am being clever, using line-continuation to turn a single-line comment\
into a multi-line comment.


GCC will...

They do not sell hard copies at all, so it must be something else.

Yes, if only I could figure out which one to buy. If I base my decision on price, it would be this one:

American National Standards Institute - ANSI eStandards Store

But there is also this one:...

True, I could not find a link for the real deal, probably because it costs $$$. I haven't got it either. I am a cheapskate :-).



Exactly. In C++ you also have the digraphs to keep the...

The standard:

http://www.open-std.org/jtc1/sc22/wg...docs/n1336.pdf

Compilers often leave trigraphs off unless explicitly enabled. Why? Because they are annoying and rarely used.

Trigraphs...

If this is a prelude to studying compilers, you might want to:

1 replace "\r\n" sequences with "\n", and replace"\r" by it itself with "\n"
2 merge continued lines. Be aware that the backslash...