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| author | Benoit Daloze <eregontp@gmail.com> | 2021-04-29 14:31:05 +0200 |
|---|---|---|
| committer | Benoit Daloze <eregontp@gmail.com> | 2021-05-04 14:56:55 +0200 |
| commit | 68d6bd0873557c12bec6f8e0f8db622f1499d8a7 (patch) | |
| tree | dd50dae6ebbf714d19e3db7272f0d9b6af86223e /gc.c | |
| parent | 229cbeba8c928dc6ee5eb21951e00c43a6e5225c (diff) | |
Fix trivial -Wundef warnings
* See [Feature #17752]
Co-authored-by: xtkoba (Tee KOBAYASHI) <xtkoba+ruby@gmail.com>
Notes
Notes:
Merged: https://github.com/ruby/ruby/pull/4428
Diffstat (limited to 'gc.c')
| -rw-r--r-- | gc.c | 2 |
1 files changed, 1 insertions, 1 deletions
@@ -830,7 +830,7 @@ enum { }; #define HEAP_PAGE_ALIGN (1 << HEAP_PAGE_ALIGN_LOG) #define HEAP_PAGE_SIZE HEAP_PAGE_ALIGN -#if defined(HAVE_MMAP) && (PAGE_SIZE <= HEAP_PAGE_SIZE) +#if defined(HAVE_MMAP) && (!defined(PAGE_SIZE) || PAGE_SIZE <= HEAP_PAGE_SIZE) # define USE_MMAP_ALIGNED_ALLOC 1 #else # define USE_MMAP_ALIGNED_ALLOC 0 |