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| author | Simon Sapin <simon.sapin@exyr.org> | 2017-11-20 15:55:31 +0100 |
|---|---|---|
| committer | Simon Sapin <simon.sapin@exyr.org> | 2017-11-20 16:22:17 +0100 |
| commit | 43e32b53462e139c560672102724e8a8c859dbf7 (patch) | |
| tree | 8f479dcb0c5c9a16667004802473f0318197e995 /src/liballoc_system | |
| parent | 2dd268b652cb42f4ebaa145c9e50cc6509c47d26 (diff) | |
Remove comment about a branch being optimized out, fix #45831
Most often, this code is used through the `std::heap::Heap` and `#[gloabal_allocator]` indirection, so this branch is not optimized out anymore.
Diffstat (limited to 'src/liballoc_system')
| -rw-r--r-- | src/liballoc_system/lib.rs | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/src/liballoc_system/lib.rs b/src/liballoc_system/lib.rs index 8077ab2063d..27259cc31a5 100644 --- a/src/liballoc_system/lib.rs +++ b/src/liballoc_system/lib.rs @@ -25,8 +25,7 @@ #![rustc_alloc_kind = "lib"] // The minimum alignment guaranteed by the architecture. This value is used to -// add fast paths for low alignment values. In practice, the alignment is a -// constant at the call site and the branch will be optimized out. +// add fast paths for low alignment values. #[cfg(all(any(target_arch = "x86", target_arch = "arm", target_arch = "mips", |