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// RUN: clang -cc1 -emit-llvm -o %t %s
// RUN: grep -e "^de.*objc_msgSend[0-9]*(" %t | count 1
// RUN: clang -cc1 -DWITHDEF -emit-llvm -o %t %s
// RUN: grep -e "^de.*objc_msgSend[0-9]*(" %t | count 1
id objc_msgSend(int x);
@interface A @end
@implementation A
-(void) f0 {
objc_msgSend(12);
}
-(void) hello {
}
@end
void f0(id x) {
[x hello];
}
#ifdef WITHDEF
// This isn't a very good send function.
id objc_msgSend(int x) {
return 0;
}
// rdar://6800430
void objc_assign_weak(id value, id *location) {
}
#endif
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