34 lines
527 B
Objective-C
34 lines
527 B
Objective-C
// RUN: %clang_cc1 -emit-llvm -o %t %s
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// RUN: grep -e "^de.*objc_msgSend[0-9]*(" %t | count 1
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// RUN: %clang_cc1 -DWITHDEF -emit-llvm -o %t %s
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// RUN: grep -e "^de.*objc_msgSend[0-9]*(" %t | count 1
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id objc_msgSend(int x);
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@interface A @end
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@implementation A
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-(void) f0 {
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objc_msgSend(12);
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}
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-(void) hello {
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}
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@end
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void f0(id x) {
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[x hello];
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}
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#ifdef WITHDEF
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// This isn't a very good send function.
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id objc_msgSend(int x) {
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return 0;
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}
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// rdar://6800430
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void objc_assign_weak(id value, id *location) {
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}
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#endif
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