When make discontiguous-io.cpp with -m32, g++ compiler reports
error for std::min(long unsigned int, size_t) has diffent
arguments type.
fixes: fd21728886e7 ("Add the discontiguous-io test program")
Signed-off-by: Yufen Yu <[email protected]>
---
src/discontiguous-io.cpp | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/src/discontiguous-io.cpp b/src/discontiguous-io.cpp
index 5e0ee0f..855aba9 100644
--- a/src/discontiguous-io.cpp
+++ b/src/discontiguous-io.cpp
@@ -291,7 +291,7 @@ int main(int argc, char **argv)
unsigned char *p = &*buf.begin();
for (int i = 0; i < len / 4; i++)
iov.append(p + 4 + i * 8,
- std::min(4ul, len - i * 4));
+ std::min((size_t)4, len - i * 4));
} else {
iov.append(&*buf.begin(), buf.size());
}
--
2.7.4
