fix warning (#11518)

gongweibao · web-flow · commit dd55cc16472f · 2018-06-15T08:31:23.000-05:00
diff --git a/paddle/fluid/operators/crop_op.h b/paddle/fluid/operators/crop_op.h
@@ -52,7 +52,7 @@ static std::vector<int> GetOffsets(const framework::ExecutionContext& ctx) {
   } else {
     res = ctx.Attr<std::vector<int>>("offsets");
     PADDLE_ENFORCE_EQ(
-        rank, res.size(),
+        rank, static_cast<int>(res.size()),
         "Offsets size should be equal to dimension size of input tensor.");
   }
   return res;

Original file line number	Diff line number	Diff line change
`@@ -52,7 +52,7 @@ static std::vector<int> GetOffsets(const framework::ExecutionContext& ctx) {`
`52`	`52`	`} else {`
`53`	`53`	`res = ctx.Attr<std::vector<int>>("offsets");`
`54`	`54`	`PADDLE_ENFORCE_EQ(`
`55`		`- rank, res.size(),`
	`55`	`+ rank, static_cast<int>(res.size()),`
`56`	`56`	`"Offsets size should be equal to dimension size of input tensor.");`
`57`	`57`	`}`
`58`	`58`	`return res;`