File: capture-complex-expr-in-block.c

package info (click to toggle)
swiftlang 6.0.3-2
  • links: PTS, VCS
  • area: main
  • in suites: forky, sid, trixie
  • size: 2,519,992 kB
  • sloc: cpp: 9,107,863; ansic: 2,040,022; asm: 1,135,751; python: 296,500; objc: 82,456; f90: 60,502; lisp: 34,951; pascal: 19,946; sh: 18,133; perl: 7,482; ml: 4,937; javascript: 4,117; makefile: 3,840; awk: 3,535; xml: 914; fortran: 619; cs: 573; ruby: 573
file content (20 lines) | stat: -rw-r--r-- 674 bytes parent folder | download | duplicates (4) 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
 
// RUN: %clang_cc1 %s -emit-llvm -o - -fblocks -triple x86_64-apple-darwin10 | FileCheck %s
// rdar://10033986

typedef void (^BLOCK)(void);
int main (void)
{
    _Complex double c;
    BLOCK b =  ^() {
      _Complex double z;
      z = z + c;
    };
    b();
}

// CHECK-LABEL: define internal void @__main_block_invoke
// CHECK:  [[C1:%.*]] = alloca { double, double }, align 8
// CHECK:  [[RP:%.*]] = getelementptr inbounds { double, double }, ptr [[C1]], i32 0, i32 0
// CHECK-NEXT:  [[R:%.*]] = load double, ptr [[RP]]
// CHECK-NEXT:  [[IP:%.*]] = getelementptr inbounds { double, double }, ptr [[C1]], i32 0, i32 1
// CHECK-NEXT:  [[I:%.*]] = load double, ptr [[IP]]