diff options
Diffstat (limited to 'clang/test/CodeGen/capture-complex-expr-in-block.c')
| -rw-r--r-- | clang/test/CodeGen/capture-complex-expr-in-block.c | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/clang/test/CodeGen/capture-complex-expr-in-block.c b/clang/test/CodeGen/capture-complex-expr-in-block.c new file mode 100644 index 0000000..9ce7570 --- /dev/null +++ b/clang/test/CodeGen/capture-complex-expr-in-block.c @@ -0,0 +1,20 @@ +// RUN: %clang_cc1 %s -emit-llvm -o - -fblocks -triple x86_64-apple-darwin10 | FileCheck %s +// rdar://10033986 + +typedef void (^BLOCK)(void); +int main () +{ + _Complex double c; + BLOCK b = ^() { + _Complex double z; + z = z + c; + }; + b(); +} + +// CHECK: define internal void @__main_block_invoke_0 +// CHECK: [[C1:%.*]] = alloca { double, double }, align 8 +// CHECK: [[RP:%.*]] = getelementptr inbounds { double, double }* [[C1]], i32 0, i32 0 +// CHECK-NEXT: [[R:%.*]] = load double* [[RP]] +// CHECK-NEXT: [[IP:%.*]] = getelementptr inbounds { double, double }* [[C1]], i32 0, i32 1 +// CHECK-NEXT: [[I:%.*]] = load double* [[IP]] |