diff options
Diffstat (limited to 'test/CodeGenCXX/default-arg-temps.cpp')
-rw-r--r-- | test/CodeGenCXX/default-arg-temps.cpp | 50 |
1 files changed, 46 insertions, 4 deletions
diff --git a/test/CodeGenCXX/default-arg-temps.cpp b/test/CodeGenCXX/default-arg-temps.cpp index e523eb0..e4a0677 100644 --- a/test/CodeGenCXX/default-arg-temps.cpp +++ b/test/CodeGenCXX/default-arg-temps.cpp @@ -1,4 +1,4 @@ -// RUN: %clang_cc1 -emit-llvm %s -o %t -triple=x86_64-apple-darwin9 +// RUN: %clang_cc1 -emit-llvm %s -o - -triple=x86_64-apple-darwin9 | FileCheck %s struct T { T(); @@ -13,20 +13,62 @@ public: X(const X&, const T& t = T()); }; +// CHECK: define void @_Z1gv() void g() { - // RUN: grep "call void @_ZN1TC1Ev" %t | count 4 - // RUN: grep "call void @_ZN1TD1Ev" %t | count 4 + // CHECK: call void @_ZN1TC1Ev([[T:%.*]]* [[AGG1:%.*]]) + // CHECK-NEXT: call void @_Z1fRK1T([[T]]* [[AGG1]]) + // CHECK-NEXT: call void @_ZN1TD1Ev([[T]]* [[AGG1]]) f(); + + // CHECK-NEXT: call void @_ZN1TC1Ev([[T:%.*]]* [[AGG2:%.*]]) + // CHECK-NEXT: call void @_Z1fRK1T([[T]]* [[AGG2]]) + // CHECK-NEXT: call void @_ZN1TD1Ev([[T]]* [[AGG2]]) f(); + // CHECK-NEXT: call void @_ZN1XC1Ev( X a; + + // CHECK-NEXT: call void @_ZN1TC1Ev( + // CHECK-NEXT: call void @_ZN1XC1ERKS_RK1T( + // CHECK-NEXT: call void @_ZN1TD1Ev( X b(a); + + // CHECK-NEXT: call void @_ZN1TC1Ev( + // CHECK-NEXT: call void @_ZN1XC1ERKS_RK1T( + // CHECK-NEXT: call void @_ZN1TD1Ev( X c = a; } -// RUN: grep memset %t class obj{ int a; float b; double d; }; +// CHECK: define void @_Z1hv() void h() { + // CHECK: call void @llvm.memset.p0i8.i64( + // CHECK: call void @llvm.memcpy.p0i8.p0i8.i64( obj o = obj(); } + +// PR7028 - mostly this shouldn't crash +namespace test1 { + struct A { A(); }; + struct B { B(); ~B(); }; + + struct C { + C(const B &file = B()); + }; + C::C(const B &file) {} + + struct D { + C c; + A a; + + // CHECK: define linkonce_odr void @_ZN5test11DC2Ev( + // CHECK: call void @_ZN5test11BC1Ev( + // CHECK-NEXT: call void @_ZN5test11CC1ERKNS_1BE( + // CHECK-NEXT: call void @_ZN5test11BD1Ev( + // CHECK: call void @_ZN5test11AC1Ev( + D() : c(), a() {} + }; + + D d; +} |