From c0d578e68f92d8add050826588146be0a6fd1ee0 Mon Sep 17 00:00:00 2001 From: Geoffrey Keating Date: Tue, 22 Jun 2004 06:51:56 +0000 Subject: c-opts.c (c_common_handle_option): Handle -fpch-preprocess. 2004-06-21 Geoffrey Keating * c-opts.c (c_common_handle_option): Handle -fpch-preprocess. * c-common.h (flag_pch_preprocess): Declare. (c_common_pch_pragma): Likewise. * c-common.c (flag_pch_preprocess): New. * c-pch.c (c_common_read_pch): Support -fpreprocess-only. (c_common_pch_pragma): New. * c-ppoutput.c (cb_read_pch): New. (init_pp_output): Support -fpch-preprocess. * c-pragma.c (init_pragma): Support #pragma GNUC pch_preprocess. * c.opt (fpch-preprocess): New. * gcc.c (cpp_options): When save-temps, pass -fpch-preprocess. * doc/cppopts.texi: Document -fpch-preprocess. * doc/invoke.texi (Precompiled Headers): Mention that -fpreprocessed is safe for PCH. Mention that if an option is listed as safe that doesn't mean it does what you expect. Index: gcc/testsuite/ChangeLog 2004-06-21 Geoffrey Keating * gcc.dg/pch/save-temps-1.c: New file. * gcc.dg/pch/save-temps-1.hs: New file. Index: libcpp/ChangeLog 2004-06-21 Geoffrey Keating * files.c (should_stack_file): Correct swapped parameters to call to cb.read_pch. * pch.c (cpp_valid_state): Handle -fpreprocessed. From-SVN: r83478 --- libcpp/files.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'libcpp/files.c') diff --git a/libcpp/files.c b/libcpp/files.c index 6a18d71..0680652 100644 --- a/libcpp/files.c +++ b/libcpp/files.c @@ -625,7 +625,7 @@ should_stack_file (cpp_reader *pfile, _cpp_file *file, bool import) /* Handle PCH files immediately; don't stack them. */ if (file->pch) { - pfile->cb.read_pch (pfile, file->path, file->fd, file->pchname); + pfile->cb.read_pch (pfile, file->pchname, file->fd, file->path); close (file->fd); file->fd = -1; return false; -- cgit v1.1