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authorNeil Booth <neil@daikokuya.demon.co.uk>2001-04-06 07:22:01 +0000
committerNeil Booth <neil@gcc.gnu.org>2001-04-06 07:22:01 +0000
commitf9200da26d1cc1df956aa14ba1f6fcfaf730c221 (patch)
treec15a70516f598de133ec9104c90fc14238a59310 /gcc/scan.h
parent0bda3da7ab8eba3f5c5e3c91ebd191698ebbf288 (diff)
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configure.in: Add check for lstat.
* configure.in: Add check for lstat. * configure, config.in: Regenerate. * cppinit.c (append_include_chain): Make empty path ".". * cpplib.c (do_line): Don't simplify #line paths. * cppfiles.c (remove_component_p): New function. (find_or_create_entry): Acknowledge stat () errors during path simplification. (handle_missing_header): Don't simplify paths. (_cpp_simplify_pathname): Don't simplify VMS paths. Return the empty path untouched. Don't leave a trailing '/'. From-SVN: r41148
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