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| author | Simon Baldwin <simonb@google.com> | 2012-11-16 17:14:05 +0000 |
|---|---|---|
| committer | Simon Baldwin <simonb@gcc.gnu.org> | 2012-11-16 17:14:05 +0000 |
| commit | 5dc99c46786e91f2892c4318ed36054302e0c964 (patch) | |
| tree | 709320b578253406cba90335431f68194bf6b70a /libcpp/files.c | |
| parent | b185792f5216497c74664bdf9ba2d465628d6f4c (diff) | |
| download | gcc-5dc99c46786e91f2892c4318ed36054302e0c964.tar.gz | |
cpplib.h (struct cpp_options): Add canonical_system_headers.
* include/cpplib.h (struct cpp_options): Add canonical_system_headers.
* files.c (find_file_in_dir): Call maybe_shorter_path() only if
canonical_system_headers is set.
* init.c (cpp_create_reader): Initialize canonical_system_headers.
* configure.ac: Add new --enable-canonical-system-headers.
* configure: Regenerate.
* config.in: Regenerate.
* doc/cppopts.texi: Document -f[no-]canonical-system-headers.
* doc/install.texi: Document --enable-canonical-system-headers.
* c.opt: Add f[no-]canonical-system-headers.
* c-opts.c (c_common_handle_option): Handle
OPT_fcanonical_system_headers.
From-SVN: r193569
Diffstat (limited to 'libcpp/files.c')
| -rw-r--r-- | libcpp/files.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/libcpp/files.c b/libcpp/files.c index ecaa27414e1..a8288dc934d 100644 --- a/libcpp/files.c +++ b/libcpp/files.c @@ -389,7 +389,7 @@ find_file_in_dir (cpp_reader *pfile, _cpp_file *file, bool *invalid_pch) void **pp; /* We try to canonicalize system headers. */ - if (file->dir->sysp) + if (CPP_OPTION (pfile, canonical_system_headers) && file->dir->sysp) { char * canonical_path = maybe_shorter_path (path); if (canonical_path) |