?? ssa-ccp-7.c
字號:
/* { dg-do compile } *//* { dg-options "-O1 -fdump-tree-optimized" } */extern void link_error (void);/* tests to check if cprop works when using non-return functions */extern int not_returning (int) __attribute__ ((noreturn));int b;int test7 (int a){ b = 7; if (a) { not_returning (a); } if (b != 7) link_error (); return b;}/* There should be not link_error calls, if there is any the optimization has failed *//* { dg-final { scan-tree-dump-times "link_error" 0 "optimized"} } *//* { dg-final { cleanup-tree-dump "optimized" } } */
?? 快捷鍵說明
復制代碼
Ctrl + C
搜索代碼
Ctrl + F
全屏模式
F11
切換主題
Ctrl + Shift + D
顯示快捷鍵
?
增大字號
Ctrl + =
減小字號
Ctrl + -