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dedd27fc62
GCC ToT doesn't do this & it's worth about 3.2% on Clang's DWO file size with Clang. Some or all of this may be due to things like r190715 which could have source fixes/improvements, but it's not clear that's the case and that doesn't help other source bases. llvm-svn: 190716
21 lines
430 B
C++
21 lines
430 B
C++
// RUN: %clang -emit-llvm -S -g %s -o - | FileCheck %s
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class MyFriend;
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class SomeClass {
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friend class MyFriend;
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typedef int SomeType;
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};
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SomeClass *x;
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struct MyFriend {
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static void func(SomeClass::SomeType) {
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}
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};
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// Emitting debug info for friends unnecessarily bloats debug info without any
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// known benefit or debugger feature that requires it. Re-enable this is a
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// use-case appears.
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// CHECK-NOT: DW_TAG_friend
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