hmz007
36ed224bac
Signed-off-by: hmz007 <hmz007@gmail.com> Change-Id: Ib87fdbe7a0be7dc961af3500fe9ea4589a127f9f
23 lines
691 B
C++
23 lines
691 B
C++
// RUN: %clang_cc1 %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: @"\01??_R4S@@6B@"
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// CHECK: @"\01??_7S@@6B@" = linkonce_odr unnamed_addr constant [1 x i8*] [i8* bitcast ({{.*}} @"\01??_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 ({{.*}} @"\01??_R0?AUS@@@8" to i8*), i8* bitcast ({{.*}} @"\01??_R0?AUU@@@8" to i8*), i32 1)
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