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Handle OPT_SPECIAL_XXX in LTO

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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
This commit is contained in:
H.J. Lu 2012-11-27 13:56:31 +00:00 committed by H.J. Lu
parent 5a86083532
commit 169d8507ca
3 changed files with 33 additions and 11 deletions
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13
gcc/ChangeLog
View File

@ -1,3 +1,16 @@
2012-11-27 H.J. Lu <hongjiu.lu@intel.com>
Markus Trippelsdorf <markus@trippelsdorf.de>
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.
2012-11-27 Jakub Jelinek <jakub@redhat.com>
PR middle-end/52650

25
gcc/lto-opts.c
View File

@ -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]);

6
gcc/lto-wrapper.c
View File

@ -393,6 +393,12 @@ merge_and_complain (struct cl_decoded_option **decoded_options,
struct cl_decoded_option *foption = &fdecoded_options[i];
switch (foption->opt_index)
{
case OPT_SPECIAL_unknown:
case OPT_SPECIAL_ignore:
case OPT_SPECIAL_program_name:
case OPT_SPECIAL_input_file:
break;
default:
if (!(cl_options[foption->opt_index].flags & CL_TARGET))
break;