[oclug] gcc stuff
Gilles J. Seguin
segg at infonet.ca
Wed Feb 21 11:51:25 EST 2001
Brad Barnett wrote:
> Anyone have a good suggestion for a book that will assist me with gcc? I have
> several languages under my belt, I just need something to point out the
> differences, that can also double as a good reference book.
Could you be a little more specific,
gcc can refer to GNU C language compiler.
GCC to GNU Compiler Collection
Look at following paragraphs in the info about gcc
* C Extensions:: GNU extensions to the C language family.
* C++ Extensions:: GNU extensions to the C++ language.
You can refer also to the cpp(C pre-processor) info.
Some incompatibilities may also appear if using version 2.9.
The pre gcc version 3.0 and the futur reference.
Options for for compilation are listed with
$ gcc --help # partial listing
$ gcc -v --help # the long thing
Thing to try, info request
$ gcc -print-search-dirs
$ gcc -print-libgcc-file-name
The incompatibilities are mainly in template, where I would like also
to have report of differences.
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