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| author | H.J. Lu <hongjiu.lu@intel.com> | 2012-11-27 13:56:31 +0000 |
|---|---|---|
| committer | H.J. Lu <hjl@gcc.gnu.org> | 2012-11-27 05:56:31 -0800 |
| commit | 169d8507caebe73a977bcdb9f16cbb6254e7efd8 (patch) | |
| tree | 1ba1c003e58f2e70873c2d801c76c88b4b22bb13 /gcc/lto-opts.c | |
| parent | 5a8608353261070997bb1bc54e16f5eba8436b5d (diff) | |
| download | gcc-169d8507caebe73a977bcdb9f16cbb6254e7efd8.tar.gz | |
Handle OPT_SPECIAL_XXX in LTO
PR lto/54795
* lto-opts.c (lto_write_options): Also handle
OPT_SPECIAL_unknown, OPT_SPECIAL_ignore and
OPT_SPECIAL_program_name.
PR lto/55474
* lto-wrapper.c (merge_and_complain): Handle
OPT_SPECIAL_unknown, OPT_SPECIAL_ignore,
OPT_SPECIAL_program_name and OPT_SPECIAL_input_file.
Co-Authored-By: Markus Trippelsdorf <markus@trippelsdorf.de>
From-SVN: r193848
Diffstat (limited to 'gcc/lto-opts.c')
| -rw-r--r-- | gcc/lto-opts.c | 25 |
1 files changed, 14 insertions, 11 deletions
diff --git a/gcc/lto-opts.c b/gcc/lto-opts.c index a235f41da8d..a61a26ff56f 100644 --- a/gcc/lto-opts.c +++ b/gcc/lto-opts.c @@ -93,6 +93,20 @@ lto_write_options (void) { struct cl_decoded_option *option = &save_decoded_options[i]; + /* Skip explicitly some common options that we do not need. */ + switch (option->opt_index) + { + case OPT_dumpbase: + case OPT_SPECIAL_unknown: + case OPT_SPECIAL_ignore: + case OPT_SPECIAL_program_name: + case OPT_SPECIAL_input_file: + continue; + + default: + break; + } + /* Skip frontend and driver specific options here. */ if (!(cl_options[option->opt_index].flags & (CL_COMMON|CL_TARGET|CL_LTO))) continue; @@ -108,17 +122,6 @@ lto_write_options (void) if (cl_options[option->opt_index].flags & (CL_DRIVER|CL_WARNING)) continue; - /* Skip explicitly some common options that we do not need. */ - switch (option->opt_index) - { - case OPT_dumpbase: - case OPT_SPECIAL_input_file: - continue; - - default: - break; - } - for (j = 0; j < option->canonical_option_num_elements; ++j) append_to_collect_gcc_options (&temporary_obstack, &first_p, option->canonical_option[j]); |