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gcc.texi (The Configuration File): Document COLLECT2_HOST_INITIALIZATION...

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* gcc.texi (The Configuration File): Document
        COLLECT2_HOST_INITIALIZATION, GCC_DRIVER_HOST_INITIALIZATION, and
        UPDATE_PATH_HOST_CANONICALIZATION.

From-SVN: r35642
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Mark Elbrecht 2000-08-11 21:23:00 +00:00 committed by Jeff Law
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@ -1,3 +1,9 @@
2000-08-11 Mark Elbrecht <snowball3@bigfoot.com>
* gcc.texi (The Configuration File): Document
COLLECT2_HOST_INITIALIZATION, GCC_DRIVER_HOST_INITIALIZATION, and
UPDATE_PATH_HOST_CANONICALIZATION.
2000-08-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
* c-parse.in (cast_expr): Avoid -Wstrict-prototype warnings for

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gcc/gcc.texi
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@ -3935,6 +3935,24 @@ specified on its command line and create an export list for the linker.
Define this macro for systems like AIX, where the linker discards
object files that are not referenced from @code{main} and uses export
lists.
@findex COLLECT2_HOST_INITIALIZATION
@item COLLECT2_HOST_INITIALIZATION
If defined, a C statement (sans semicolon) that performs host-dependent
initialization when @code{collect2} is being initialized.
@findex GCC_DRIVER_HOST_INITIALIZATION
@item GCC_DRIVER_HOST_INITIALIZATION
If defined, a C statement (sans semicolon) that performs host-dependent
initialization when a compilation driver is being initialized.
@findex UPDATE_PATH_HOST_CANONICALIZE
@item UPDATE_PATH_HOST_CANONICALIZE (@var{path}, @var{key})
If defined, a C statement (sans semicolon) that performs host-dependent
canonicalization when a path used in a compilation driver or preprocessor is
canonicalized. @var{path} is the path to be canonicalized, and @var{key} is
a translation prefix when its value isn't @code{NULL}. If the C statement
does canonicalize @var{path}, the new path should be returned.
@end table
@findex bzero