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author | Anders Carlsson <andersca@mac.com> | 2010-02-04 17:06:52 +0000 |
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committer | Anders Carlsson <andersca@mac.com> | 2010-02-04 17:06:52 +0000 |
commit | 5bb0ddd10b07ecc0df43f0d5f50f0b9f10046426 (patch) | |
tree | 4cd47a73dac4e94b834a3c9d05af9f3ef9940779 /test/CodeGenCXX/conditional-temporaries.cpp | |
parent | e8a81f7e8e26275d91c073bf908a7d6d246106c5 (diff) |
Improve test.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@95306 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'test/CodeGenCXX/conditional-temporaries.cpp')
-rw-r--r-- | test/CodeGenCXX/conditional-temporaries.cpp | 46 |
1 files changed, 27 insertions, 19 deletions
diff --git a/test/CodeGenCXX/conditional-temporaries.cpp b/test/CodeGenCXX/conditional-temporaries.cpp index 0eac10b43c..e9e684ea5a 100644 --- a/test/CodeGenCXX/conditional-temporaries.cpp +++ b/test/CodeGenCXX/conditional-temporaries.cpp @@ -1,28 +1,36 @@ -// RUN: %clang_cc1 -emit-llvm %s -o - -triple=x86_64-apple-darwin9 | FileCheck %s +// RUN: %clang_cc1 -emit-llvm %s -o - -triple=x86_64-apple-darwin9 -O3 | FileCheck %s -struct I { +namespace { + +static int counter; + +struct A { + A() : i(0) { counter++; } + ~A() { counter--; } int i; - I(); - ~I(); }; -void g(int); +void g(int) { } -volatile int i; +void f1(bool b) { + g(b ? A().i : 0); + g(b || A().i); + g(b && A().i); +} -void f1() { - // CHECK: call void @_ZN1IC1Ev - g(i ? I().i : 0); - // CHECK: call void @_Z1gi - // CHECK: call void @_ZN1ID1Ev +struct Checker { + Checker() { + f1(true); + f1(false); + } +}; - // CHECK: call void @_ZN1IC1Ev - g(i || I().i); - // CHECK: call void @_Z1gi - // CHECK: call void @_ZN1ID1Ev +Checker c; + +} - // CHECK: call void @_ZN1IC1Ev - g(i && I().i); - // CHECK: call void @_Z1gi - // CHECK: call void @_ZN1ID1Ev +// CHECK: define i32 @_Z10getCounterv() +int getCounter() { + // CHECK: ret i32 0 + return counter; } |