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Diffstat (limited to 'test/CodeGenCXX/constructor-default-arg.cpp')
| -rw-r--r-- | test/CodeGenCXX/constructor-default-arg.cpp | 40 |
1 files changed, 40 insertions, 0 deletions
diff --git a/test/CodeGenCXX/constructor-default-arg.cpp b/test/CodeGenCXX/constructor-default-arg.cpp new file mode 100644 index 000000000000..7e6a7cd8f71a --- /dev/null +++ b/test/CodeGenCXX/constructor-default-arg.cpp @@ -0,0 +1,40 @@ +// RUN: clang-cc -triple x86_64-apple-darwin -std=c++0x -S %s -o %t-64.s && +// RUN: FileCheck -check-prefix LP64 --input-file=%t-64.s %s && +// RUN: clang-cc -triple i386-apple-darwin -std=c++0x -S %s -o %t-32.s && +// RUN: FileCheck -check-prefix LP32 --input-file=%t-32.s %s && +// RUN: true + +extern "C" int printf(...); + + +struct C { + C() : iC(6) {} + int iC; +}; + +int foo() { + return 6; +}; + +class X { // ... +public: + X(int) {} + X(const X&, int i = 1, int j = 2, int k = foo()) { + printf("X(const X&, %d, %d, %d)\n", i, j, k); + } +}; + +int main() { + X a(1); + X b(a, 2); + X c = b; + X d(a, 5, 6); +} + +// CHECK-LP64: call __ZN1XC1ERKS_iii +// CHECK-LP64: call __ZN1XC1ERKS_iii +// CHECK-LP64: call __ZN1XC1ERKS_iii + +// CHECK-LP32: call L__ZN1XC1ERKS_iii +// CHECK-LP32: call L__ZN1XC1ERKS_iii +// CHECK-LP32: call L__ZN1XC1ERKS_iii |