diff options
| author | nagachika <nagachika@ruby-lang.org> | 2021-04-29 17:53:07 +0900 |
|---|---|---|
| committer | nagachika <nagachika@ruby-lang.org> | 2021-04-29 17:53:07 +0900 |
| commit | 3e07a4edc92f18dec4806961c1b724ac5cf4d6b2 (patch) | |
| tree | fb9c5ddfa9864de73f6e763ce28d18c6e002764a /internal | |
| parent | cc4e602634e894c831a4103a5803a3de566c1856 (diff) | |
merge revision(s) 3a3033c138c0951ad5edbf02b5c233b58a190d2f: [Backport #17787]
get rid of using `__builtin_unreachable` directly [Bug #17787]
As it is an independent feature from `clz`, `ctz` and `popcount`,
it might be unavailable even if the latters are built in.
---
internal/bits.h | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
Diffstat (limited to 'internal')
| -rw-r--r-- | internal/bits.h | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/internal/bits.h b/internal/bits.h index a7ddcaeb78..746947bfc2 100644 --- a/internal/bits.h +++ b/internal/bits.h @@ -284,7 +284,7 @@ nlz_int64(uint64_t x) } else { /* :FIXME: Is there a way to make this branch a compile-time error? */ - __builtin_unreachable(); + UNREACHABLE_RETURN(~0); } #else @@ -419,7 +419,7 @@ rb_popcount64(uint64_t x) } else { /* :FIXME: Is there a way to make this branch a compile-time error? */ - __builtin_unreachable(); + UNREACHABLE_RETURN(~0); } #else @@ -492,7 +492,7 @@ ntz_int64(uint64_t x) } else { /* :FIXME: Is there a way to make this branch a compile-time error? */ - __builtin_unreachable(); + UNREACHABLE_RETURN(~0); } #else |