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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/target.h | |
| 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/target.h')
| -rw-r--r-- | gcc/target.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/gcc/target.h b/gcc/target.h index 6ced770..71b4d20 100644 --- a/gcc/target.h +++ b/gcc/target.h @@ -1264,6 +1264,9 @@ struct gcc_target true if the options are valid, and set the current state. */ bool (*pragma_parse) (tree, tree); + /* Do option overrides for the target. */ + void (*override) (void); + /* Function to determine if one function can inline another function. */ bool (*can_inline_p) (tree, tree); } target_option; |