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| author | Ian Lance Taylor <iant@golang.org> | 2023-06-21 11:04:04 -0700 |
|---|---|---|
| committer | Ian Lance Taylor <iant@golang.org> | 2023-06-21 11:04:04 -0700 |
| commit | 97e31a0a2a2d2273687fcdb4e5416aab1a2186e1 (patch) | |
| tree | d5c1cae4de436a0fe54a5f0a2a197d309f3d654c /gcc/common/config/avr | |
| parent | 6612f4f8cb9b0d5af18ec69ad04e56debc3e6ced (diff) | |
| parent | 577223aebc7acdd31e62b33c1682fe54a622ae27 (diff) | |
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Merge from trunk revision 577223aebc7acdd31e62b33c1682fe54a622ae27.
Diffstat (limited to 'gcc/common/config/avr')
| -rw-r--r-- | gcc/common/config/avr/avr-common.cc | 6 |
1 files changed, 0 insertions, 6 deletions
diff --git a/gcc/common/config/avr/avr-common.cc b/gcc/common/config/avr/avr-common.cc index 2ad0244..2f874c5 100644 --- a/gcc/common/config/avr/avr-common.cc +++ b/gcc/common/config/avr/avr-common.cc @@ -29,12 +29,6 @@ /* Implement TARGET_OPTION_OPTIMIZATION_TABLE. */ static const struct default_options avr_option_optimization_table[] = { - // With -fdelete-null-pointer-checks option, the compiler assumes - // that dereferencing of a null pointer would halt the program. - // For AVR this assumption is not true and a program can safely - // dereference null pointers. Changes made by this option may not - // work properly for AVR. So disable this option. - { OPT_LEVELS_ALL, OPT_fdelete_null_pointer_checks, NULL, 0 }, // The only effect of -fcaller-saves might be that it triggers // a frame without need when it tries to be smart around calls. { OPT_LEVELS_ALL, OPT_fcaller_saves, NULL, 0 }, |