mirror of
https://github.com/apple/swift.git
synced 2025-12-14 20:36:38 +01:00
8cb1175e49
This prevents the linker from trying to emit relative relocations to locally-defined public symbols into dynamic libraries, which gives ld.so heartache.
29 lines
1.4 KiB
Plaintext
29 lines
1.4 KiB
Plaintext
// RUN: %swift -target x86_64-apple-macosx10.9 -module-name main %s -emit-ir -o - | FileCheck -check-prefix=CHECK-64 %s
|
|
// RUN: %swift -target i386-apple-ios7.1 %s -module-name main -emit-ir -o - | FileCheck -check-prefix=CHECK-32 %s
|
|
// RUN: %swift -target x86_64-apple-ios7.1 %s -module-name main -emit-ir -o - | FileCheck -check-prefix=CHECK-64 %s
|
|
// RUN: %swift -target armv7-apple-ios7.1 %s -module-name main -emit-ir -o - | FileCheck -check-prefix=CHECK-32 %s
|
|
// RUN: %swift -target arm64-apple-ios7.1 %s -module-name main -emit-ir -o - | FileCheck -check-prefix=CHECK-64 %s
|
|
// RUN: %swift -target x86_64-unknown-linux-gnu -disable-objc-interop %s -module-name main -emit-ir -o - | FileCheck -check-prefix=CHECK-64 %s
|
|
|
|
// REQUIRES: X86
|
|
// REQUIRES: ARM
|
|
|
|
sil_stage canonical
|
|
|
|
import Builtin
|
|
|
|
// CHECK-32-LABEL: define{{( protected)?}} void @empty_array(%swift.opaque* noalias nocapture) {{.*}} {
|
|
// CHECK-32: %1 = bitcast %swift.opaque* %0 to i8*
|
|
// CHECK-32: %2 = getelementptr inbounds i8, i8* %1, i32 0
|
|
|
|
// CHECK-64-LABEL: define{{( protected)?}} void @empty_array(%swift.opaque* noalias nocapture) {{.*}} {
|
|
// CHECK-64: %1 = bitcast %swift.opaque* %0 to i8*
|
|
// CHECK-64: %2 = getelementptr inbounds i8, i8* %1, i64 0
|
|
|
|
sil @empty_array : $@convention(thin) (@in ()) -> () {
|
|
entry(%0 : $*()):
|
|
%1 = integer_literal $Builtin.Word, 1
|
|
%2 = index_addr %0 : $*(), %1 : $Builtin.Word
|
|
return undef : $()
|
|
}
|