1 | // RUN: %clang_cc1 %s -triple %itanium_abi_triple -O1 -disable-llvm-passes -emit-llvm -o - | FileCheck %s |
2 | |
3 | // Test the attributes for the lambda function contains 'optnone' as result of |
4 | // the _Pragma("clang optimize off"). |
5 | |
6 | _Pragma("clang optimize off") |
7 | |
8 | void foo(int p) { |
9 | auto lambda = [&p]() { ++p; }; |
10 | lambda(); |
11 | // CHECK: define {{.*}} @"_ZZ3fooiENK3$_0clEv"({{.*}}) #[[LAMBDA_ATR:[0-9]+]] |
12 | } |
13 | |
14 | _Pragma("clang optimize on") |
15 | |
16 | // CHECK: attributes #[[LAMBDA_ATR]] = { {{.*}} optnone {{.*}} } |