| // RUN: %clang_cc1 -triple i386-unknown-unknown -fexceptions -emit-llvm %s -o - | FileCheck %s |
| int c(void) __attribute__((const)); |
| int p(void) __attribute__((pure)); |
| int t(void); |
| |
| // CHECK: define i32 @_Z1fv() {{.*}} { |
| int f(void) { |
| // CHECK: call i32 @_Z1cv() nounwind readnone |
| // CHECK: call i32 @_Z1pv() nounwind readonly |
| return c() + p() + t(); |
| } |
| |
| // CHECK: declare i32 @_Z1cv() #1 |
| // CHECK: declare i32 @_Z1pv() #2 |
| // CHECK: declare i32 @_Z1tv() #0 |
| |
| // CHECK: attributes #0 = { "target-features"={{.*}} } |
| // CHECK: attributes #1 = { nounwind readnone "target-features"={{.*}} } |
| // CHECK: attributes #2 = { nounwind readonly "target-features"={{.*}} } |
