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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
23 lines
714 B
C++
23 lines
714 B
C++
// RUN: %clang_cc1 -no-opaque-pointers %s -fno-rtti-data -triple=i386-pc-win32 -o - -emit-llvm | FileCheck %s
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// vftable shouldn't have RTTI data in it.
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// CHECK-NOT: @"??_R4S@@6B@"
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// CHECK: @"??_7S@@6B@" = linkonce_odr unnamed_addr constant { [1 x i8*] } { [1 x i8*] [i8* bitcast ({{.*}} @"??_GS@@UAEPAXI@Z" to i8*)] }, comdat
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struct type_info;
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namespace std { using ::type_info; }
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struct S {
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virtual ~S();
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} s;
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struct U : S {
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virtual ~U();
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};
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extern S *getS();
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const std::type_info &ti = typeid(*getS());
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const U &u = dynamic_cast<U &>(*getS());
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// CHECK: call i8* @__RTDynamicCast(i8* %{{.+}}, i32 0, i8* bitcast ({{.*}} @"??_R0?AUS@@@8" to i8*), i8* bitcast ({{.*}} @"??_R0?AUU@@@8" to i8*), i32 1)
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