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| author | Koichi Sasada <ko1@atdot.net> | 2020-05-29 13:50:58 +0900 |
|---|---|---|
| committer | Koichi Sasada <ko1@atdot.net> | 2020-05-29 13:50:58 +0900 |
| commit | d300a734414ef6de7e8eb563b7cc4389c455ed08 (patch) | |
| tree | 8bf74eeff069a67906551823dd8e345cc3bb4409 /debug_counter.h | |
| parent | 03d7f3cdb2550449bcf1c0c1b5529b5197dfb418 (diff) | |
RUBY_ASSERT_NOASSUME
If __builtin_assume() is enables and RUBY_DEBUG=0, RUBY_ASSERT(expr)
will be compiled to __builtin_assume(expr) and compiler can assume
expr is true and apply aggressive optimizations. However we observed
doubtful behavior because of compiler optimizations, we introduce
new macro RUBY_ASSERT_NOASSUME to disable __builtin_assume().
With this macro, we can try without __builtin_assume().
Diffstat (limited to 'debug_counter.h')
0 files changed, 0 insertions, 0 deletions