| /* { dg-options "-O2 -fdump-tree-optimized -fgnu89-inline" } */ |
| int a; |
| int b[100]; |
| void abort (void); |
| |
| inline void |
| cold_function () |
| { |
| int i; |
| for (i = 0; i < 99; i++) |
| if (b[i] / (b[i+1] + 1)) |
| abort (); |
| } |
| |
| inline void |
| hot_function () |
| { |
| int i; |
| for (i = 0; i < 99; i++) |
| if (b[i] / (b[i+1] + 1)) |
| abort (); |
| } |
| |
| int |
| main () |
| { |
| int i; |
| for (i = 0; i < 1000000; i++) |
| { |
| if (a) |
| cold_function (); /* Should not be inlined. */ |
| else |
| hot_function (); /* Should be inlined. */ |
| } |
| return 0; |
| } |
| |
| /* The call to hot_function should be inlined, while cold_function should |
| not be. Look for the "cold_function ();" call statement and not for |
| its declaration or other occurrences of the string in the dump. */ |
| /* { dg-final-use { scan-tree-dump "cold_function ..;" "optimized"} } */ |
| /* { dg-final-use { scan-tree-dump-not "hot_function ..;" "optimized"} } */ |
