diff options
Diffstat (limited to 'lib/Support/MemoryBuffer.cpp')
| -rw-r--r-- | lib/Support/MemoryBuffer.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/lib/Support/MemoryBuffer.cpp b/lib/Support/MemoryBuffer.cpp index cab45c736b..1c45c69ff3 100644 --- a/lib/Support/MemoryBuffer.cpp +++ b/lib/Support/MemoryBuffer.cpp @@ -276,7 +276,7 @@ static bool shouldUseMmap(int FD, int PageSize) { // We don't use mmap for small files because this can severely fragment our // address space. - if (MapSize < 4096*4) + if (MapSize < 4 * 4096 || MapSize < (unsigned)PageSize) return false; if (!RequiresNullTerminator) |