20 lines · c
1// RUN: %clang_cc1 %s -emit-llvm -o - -fblocks -triple x86_64-apple-darwin10 | FileCheck %s2 3typedef void (^BLOCK)(void);4int main (void)5{6 _Complex double c;7 BLOCK b = ^() {8 _Complex double z;9 z = z + c;10 };11 b();12}13 14// CHECK-LABEL: define internal void @__main_block_invoke15// CHECK: [[C1:%.*]] = alloca { double, double }, align 816// CHECK: [[RP:%.*]] = getelementptr inbounds nuw { double, double }, ptr [[C1]], i32 0, i32 017// CHECK-NEXT: [[R:%.*]] = load double, ptr [[RP]]18// CHECK-NEXT: [[IP:%.*]] = getelementptr inbounds nuw { double, double }, ptr [[C1]], i32 0, i32 119// CHECK-NEXT: [[I:%.*]] = load double, ptr [[IP]]20