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-rw-r--r--test/CodeGenCXX/lambda-expressions.cpp33
1 files changed, 32 insertions, 1 deletions
diff --git a/test/CodeGenCXX/lambda-expressions.cpp b/test/CodeGenCXX/lambda-expressions.cpp
index cee4f17..68ae68f 100644
--- a/test/CodeGenCXX/lambda-expressions.cpp
+++ b/test/CodeGenCXX/lambda-expressions.cpp
@@ -1,4 +1,4 @@
-// RUN: %clang_cc1 -triple x86_64-apple-darwin10.0.0 -emit-llvm -o - %s -fexceptions -std=c++11 | FileCheck %s
+// RUN: %clang_cc1 -triple x86_64-apple-darwin10.0.0 -fblocks -emit-llvm -o - %s -fexceptions -std=c++11 | FileCheck %s
// CHECK-NOT: @unused
auto unused = [](int i) { return i+1; };
@@ -80,6 +80,26 @@ int g() {
return [] { return r; } ();
};
+// PR14773
+// CHECK: [[ARRVAL:%[0-9a-zA-Z]*]] = load i32* getelementptr inbounds ([0 x i32]* bitcast (<{}>* @_ZZ14staticarrayrefvE5array to [0 x i32]*), i32 0, i64 0), align 4
+// CHECK-NEXT: store i32 [[ARRVAL]]
+void staticarrayref(){
+ static int array[] = {};
+ (void)[](){
+ int (&xxx)[0] = array;
+ int y = xxx[0];
+ }();
+}
+
+// CHECK: define internal void @"_ZZ1hvEN3$_88__invokeEv"(%struct.A* noalias sret %agg.result) {{.*}} {
+// CHECK-NOT: =
+// CHECK: call void @"_ZZ1hvENK3$_8clEv"(%struct.A* sret %agg.result,
+// CHECK-NEXT: ret void
+struct A { ~A(); };
+void h() {
+ A (*h)() = [] { return A(); };
+}
+
// CHECK: define internal i32 @"_ZZ1fvEN3$_58__invokeEii"
// CHECK: store i32
// CHECK-NEXT: store i32
@@ -89,3 +109,14 @@ int g() {
// CHECK-NEXT: ret i32
// CHECK: define internal void @"_ZZ1e1ES_bEN3$_4D2Ev"
+
+// <rdar://problem/12778708>
+struct XXX {};
+void nestedCapture () {
+ XXX localKey;
+ ^() {
+ [&]() {
+ ^{ XXX k = localKey; };
+ };
+ };
+}
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