Mercurial > hg > CbC > CbC_gcc
comparison gcc/testsuite/g++.dg/predict-4.C @ 145:1830386684a0
gcc-9.2.0
| author | anatofuz |
|---|---|
| date | Thu, 13 Feb 2020 11:34:05 +0900 |
| parents | |
| children |
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| 131:84e7813d76e9 | 145:1830386684a0 |
|---|---|
| 1 /* { dg-do compile } */ | |
| 2 /* { dg-options "-O2 -fdump-tree-profile_estimate -std=c++11" } */ | |
| 3 | |
| 4 int a, b, c; | |
| 5 | |
| 6 void | |
| 7 bar () | |
| 8 { | |
| 9 switch (a) | |
| 10 { | |
| 11 case 3: __builtin_puts("a"); break; | |
| 12 [[unlikely]] case 42: __builtin_puts("e"); break; | |
| 13 [[likely]] case 333: __builtin_puts("i"); break; | |
| 14 } | |
| 15 } | |
| 16 | |
| 17 /* { dg-final { scan-tree-dump "default.*4.98%.*case 3.*4.98%.*case 42.*0.05%.*case 333.*90.00%" "profile_estimate"} } */ |