diff options
| author | Carlo Wood <carlo@runaway.xs4all.nl> | 1998-07-08 01:33:15 +0200 |
|---|---|---|
| committer | Jeff Law <law@gcc.gnu.org> | 1998-07-07 17:33:15 -0600 |
| commit | a596f4d7a254b940fb08534522b0e5efb3ad2c10 (patch) | |
| tree | fa6f14b045b1f77e3ae6b98f0572e9fad3cd5e54 /gcc | |
| parent | c8d9f9657b8753615745cbaf8f647eb30d4414ef (diff) | |
| download | gcc-a596f4d7a254b940fb08534522b0e5efb3ad2c10.zip gcc-a596f4d7a254b940fb08534522b0e5efb3ad2c10.tar.gz gcc-a596f4d7a254b940fb08534522b0e5efb3ad2c10.tar.bz2 | |
* dsp16xx.h : Clean up of macro OPTIMIZATION_OPTIONS
From-SVN: r21002
Diffstat (limited to 'gcc')
| -rw-r--r-- | gcc/ChangeLog | 4 | ||||
| -rw-r--r-- | gcc/config/dsp16xx/dsp16xx.h | 42 |
2 files changed, 20 insertions, 26 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 72e86f6..7a8d2d5 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,7 @@ +Wed Jul 8 00:28:22 1998 Carlo Wood <carlo@runaway.xs4all.nl> + + * dsp16xx.h : Clean up of macro OPTIMIZATION_OPTIONS + Tue Jul 7 21:18:14 1998 Mumit Khan <khan@xraylith.wisc.edu> * i386/cygwin32.h (ASM_DECLARE_FUNCTION_NAME): Merge duplicate diff --git a/gcc/config/dsp16xx/dsp16xx.h b/gcc/config/dsp16xx/dsp16xx.h index b01db10..d63cc80 100644 --- a/gcc/config/dsp16xx/dsp16xx.h +++ b/gcc/config/dsp16xx/dsp16xx.h @@ -282,35 +282,25 @@ extern int target_flags; on a particular target machine. You can define a macro `OVERRIDE_OPTIONS' to take account of this. This macro, if defined, is executed once just after all the command options have - been parsed. */ + been parsed. + + Don't use this macro to turn on various extra optimizations for + `-O'. That is what `OPTIMIZATION_OPTIONS' is for. */ #define OVERRIDE_OPTIONS override_options () -#define OPTIMIZATION_OPTIONS(LEVEL,SIZE) \ -{ \ - flag_gnu_linker = FALSE; \ - \ - if (LEVEL) \ - { \ - flag_omit_frame_pointer = TRUE; \ - flag_thread_jumps = TRUE; \ - } \ - \ - if (LEVEL >= 2) \ - { \ - if (! SIZE) \ - flag_strength_reduce = TRUE; \ - flag_cse_follow_jumps = TRUE; \ - flag_cse_skip_blocks = TRUE; \ - flag_expensive_optimizations = TRUE; \ - flag_rerun_cse_after_loop = TRUE; \ - } \ - \ - if ((LEVEL >= 3) && ! SIZE) \ - { \ - flag_inline_functions = 1; \ - } \ -} +#define OPTIMIZATION_OPTIONS(LEVEL,SIZE) \ +do \ + { \ + flag_gnu_linker = FALSE; \ + \ + if (SIZE) \ + { \ + flag_strength_reduce = FALSE; \ + flag_inline_functions = FALSE; \ + } \ + } \ +while (0) /* STORAGE LAYOUT */ |