c-incpath.c (add_sysroot_to_chain): New.
authorJoseph Myers <joseph@codesourcery.com>
Thu, 22 Mar 2007 20:38:27 +0000 (20:38 +0000)
committerJoseph Myers <jsm28@gcc.gnu.org>
Thu, 22 Mar 2007 20:38:27 +0000 (20:38 +0000)
commit9a200623651c1fe91e2377235e302da84dd47e18
tree2bc90b2b69bca238979afbdfab5748dfe632c623
parentdd4a64247f0e8fb81da6be573bb03b95ad2c0846
c-incpath.c (add_sysroot_to_chain): New.

* c-incpath.c (add_sysroot_to_chain): New.
(merge_include_chains): Add sysroot argument.  Call
add_sysroot_to_chain if sysrooted.
(register_include_chains): Update call to merge_include_chains.
* doc/cppopts.texi: Document use of '=' in include directory
arguments.

From-SVN: r123134
gcc/ChangeLog
gcc/c-incpath.c
gcc/doc/cppopts.texi