File: block-6.m

package info (click to toggle)
llvm-toolchain-19 1%3A19.1.7-3
  • links: PTS, VCS
  • area: main
  • in suites: forky, sid, trixie
  • size: 1,998,520 kB
  • sloc: cpp: 6,951,680; ansic: 1,486,157; asm: 913,598; python: 232,024; f90: 80,126; objc: 75,281; lisp: 37,276; pascal: 16,990; sh: 10,009; ml: 5,058; perl: 4,724; awk: 3,523; makefile: 3,167; javascript: 2,504; xml: 892; fortran: 664; cs: 573
file content (17 lines) | stat: -rw-r--r-- 839 bytes parent folder | download | duplicates (4) 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
 
// RUN: %clang_cc1 %s -emit-llvm -o - -fblocks -triple x86_64-apple-darwin10 -fobjc-runtime=macosx-fragile-10.5 | FileCheck %s

void MYFUNC(void) {
// CHECK-LABEL:    define{{.*}} void @MYFUNC()
// CHECK:      [[OBSERVER_SLOT:%.*]] = alloca [[OBSERVER_T:%.*]], align 8
// CHECK:      [[BLOCK:%.*]] = alloca <{

// CHECK:      [[T0:%.*]] = getelementptr inbounds [[OBSERVER_T]], ptr [[OBSERVER_SLOT]], i32 0, i32 1
// CHECK:      store ptr [[OBSERVER_SLOT]], ptr [[T0]]

// CHECK:      [[FORWARDING:%.*]] = getelementptr inbounds [[OBSERVER_T]], ptr [[OBSERVER_SLOT]], i32 0, i32 1
// CHECK-NEXT: [[T0:%.*]] = load ptr, ptr [[FORWARDING]]
// CHECK-NEXT: [[OBSERVER:%.*]] = getelementptr inbounds [[OBSERVER_T]], ptr [[T0]], i32 0, i32 6
// CHECK-NEXT: store ptr [[BLOCK]], ptr [[OBSERVER]]
  __block id observer = ^{ return observer; };
}