作者查詢 / Kayusumi
作者 Kayusumi 在 PTT [ C_and_CPP ] 看板的留言(推文), 共18則
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4F→: 樓上強者我同事05/24 12:38
12F→: 輸入輸出都是double, 我猜是可能參照到不同的math.h, 因05/24 15:39
13F→: 為再測試ceil之類的函式也是錯的, 最後就是math.h相關全05/24 15:39
14F→: 部在外面包一層05/24 15:39
18F→: 我們有幾種執行環境, 最後用的庫不太一樣05/24 16:06
19F→: 比較奇特的是有問題的那幾個函式，逐步執行進不去(ceil05/24 16:10
20F→: sqrt之類)05/24 16:10
21F→: 也有可能是complier設錯導致，這是新開的執行環境05/24 16:13
23F→: 目前查到是這樣沒錯，但也不是每個都錯05/24 20:32
24F→: 有問題的用逐步執行不會進函式裡面05/24 20:36
30F→: 當時有測試不管輸入double/int的值回來都是錯的05/25 20:09
32F→: 這就是神奇的地方，沒辦法進去TRACE它跑啥，但像memcpy05/26 12:36
33F→: 這種就可以進去05/26 12:36
35F→: 應該說 有問題這幾個 用單步也進不去, 會直接丟值回來,05/26 15:30
36F→: 但沒問題的就可以用單步進去05/26 15:30
37F→: 這個狀況只發生在某環境的執行檔，另一個就不會 orz05/26 15:34
44F→: 我是覺得可能什麼東西設錯導致LINK的時候有錯啦05/26 19:46
45F→: 畢竟這是基礎函式庫05/26 19:46
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