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| author | Joern Rennecke <joern.rennecke@embecosm.com> | 2010-06-29 14:38:13 +0000 |
|---|---|---|
| committer | Joern Rennecke <amylaar@gcc.gnu.org> | 2010-06-29 15:38:13 +0100 |
| commit | 74f7912ac84090b59ebc8fffa51893b167a0552a (patch) | |
| tree | 59640e76d8830768e1fbdfbf9ed5e3164eca252d /gcc/toplev.c | |
| parent | 20a6bb58201d19ef46edaa44266c2dc2e992b365 (diff) | |
| download | gcc-74f7912ac84090b59ebc8fffa51893b167a0552a.zip gcc-74f7912ac84090b59ebc8fffa51893b167a0552a.tar.gz gcc-74f7912ac84090b59ebc8fffa51893b167a0552a.tar.bz2 | |
tm.texi (TARGET_OPTION_OVERRIDE): Document.
* doc/tm.texi (TARGET_OPTION_OVERRIDE): Document.
(OVERRIDE_OPTIONS): Add note of obsolescence.
Replace references with references to TARGET_OPTION_OVERRIDE.
(Except for C_COMMON_OVERRIDE_OPTIONS, which remains similar to
the macro).
* targhooks.c (default_target_option_override): New function.
* targhooks.h (default_target_option_override): Declare.
* target.h (struct gcc_target): Add override member to
target_option emmber.
* toplev.c (process_options): Replace OVERRIDE_OPTIONS use with
targetm.target_option.override call.
* target-def.h (TARGET_OPTION_OVERRIDE): Define.
(TARGET_OPTION_HOOKS): Add TARGET_OPTION_OVERRIDE.
From-SVN: r161538
Diffstat (limited to 'gcc/toplev.c')
| -rw-r--r-- | gcc/toplev.c | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/gcc/toplev.c b/gcc/toplev.c index c22cb98..276ae7e 100644 --- a/gcc/toplev.c +++ b/gcc/toplev.c @@ -1761,10 +1761,8 @@ process_options (void) so we can correctly initialize debug output. */ no_backend = lang_hooks.post_options (&main_input_filename); -#ifdef OVERRIDE_OPTIONS /* Some machines may reject certain combinations of options. */ - OVERRIDE_OPTIONS; -#endif + targetm.target_option.override (); /* Avoid any informative notes in the second run of -fcompare-debug. */ if (flag_compare_debug) |