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8cb1175e49
This prevents the linker from trying to emit relative relocations to locally-defined public symbols into dynamic libraries, which gives ld.so heartache.
37 lines
1.3 KiB
Plaintext
37 lines
1.3 KiB
Plaintext
// RUN: %swift -target x86_64-apple-macosx10.9 -module-name main %s -emit-ir -o - | FileCheck %s
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// RUN: %swift -target i386-apple-ios7.1 %s -module-name main -emit-ir -o - | FileCheck %s
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// RUN: %swift -target x86_64-apple-ios7.1 %s -module-name main -emit-ir -o - | FileCheck %s
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// RUN: %swift -target armv7-apple-ios7.1 %s -module-name main -emit-ir -o - | FileCheck %s
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// RUN: %swift -target arm64-apple-ios7.1 %s -module-name main -emit-ir -o - | FileCheck %s
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// RUN: %swift -target x86_64-unknown-linux-gnu -disable-objc-interop %s -module-name main -emit-ir -o - | FileCheck %s
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sil_stage canonical
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sil @foo : $@convention(thin) () -> () {
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bb0:
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// In a simple module-appending scheme where we emitted SIL
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// functions in order, this function reference would cause
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// @baz to be created immediately following @foo because we
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// won't yet have created the declaration for @bar.
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%0 = function_ref @baz : $@convention(thin) () -> ()
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%1 = apply %0() : $@convention(thin) () -> ()
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return %1 : $()
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}
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sil @bar : $@convention(thin) () -> () {
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bb0:
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%0 = tuple ()
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return %0 : $()
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}
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sil @baz : $@convention(thin) () -> () {
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bb0:
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%0 = tuple ()
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return %0 : $()
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}
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// Make sure that these functions are emitted in the order they
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// CHECK: define{{( protected)?}} void @foo
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// CHECK: define{{( protected)?}} void @bar
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// CHECK: define{{( protected)?}} void @baz
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