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532dc62b90
This adds -no-opaque-pointers to clang tests whose output will change when opaque pointers are enabled by default. This is intended to be part of the migration approach described in https://discourse.llvm.org/t/enabling-opaque-pointers-by-default/61322/9. The patch has been produced by replacing %clang_cc1 with %clang_cc1 -no-opaque-pointers for tests that fail with opaque pointers enabled. Worth noting that this doesn't cover all tests, there's a remaining ~40 tests not using %clang_cc1 that will need a followup change. Differential Revision: https://reviews.llvm.org/D123115
28 lines
923 B
C++
28 lines
923 B
C++
// RUN: %clang_cc1 -no-opaque-pointers -fexceptions -fcxx-exceptions %s -triple=i686-windows-msvc -emit-llvm -o - | FileCheck %s
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// When generating thunks using musttail due to inalloca parameters, don't push
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// and pop terminate scopes. PR44987
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struct NonTrivial {
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NonTrivial();
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NonTrivial(const NonTrivial &o);
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~NonTrivial();
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int x;
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};
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struct A {
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virtual void f(NonTrivial o) noexcept;
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};
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struct B {
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virtual void f(NonTrivial o) noexcept;
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};
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class C : A, B {
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virtual void f(NonTrivial o) noexcept;
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};
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C c;
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// CHECK-LABEL: define linkonce_odr dso_local x86_thiscallcc void @"?f@C@@G3AEXUNonTrivial@@@Z"(%class.C* noundef %this, <{ %struct.NonTrivial }>* inalloca(<{ %struct.NonTrivial }>) %0)
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// CHECK-NOT: invoke
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// CHECK: musttail call x86_thiscallcc void @"?f@C@@EAEXUNonTrivial@@@Z"(%class.C* noundef %{{.*}}, <{ %struct.NonTrivial }>* inalloca(<{ %struct.NonTrivial }>) %0)
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// CHECK-NEXT: ret void
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