922f2aa9b2
The tests that failed on a windows host have been fixed. Original message: Start setting dso_local for COFF. With this there are still some GVs where we don't set dso_local because setGVProperties is never called. I intend to fix that in followup commits. This is just the bare minimum to teach shouldAssumeDSOLocal what it should do for COFF. llvm-svn: 325940
32 lines
737 B
C++
32 lines
737 B
C++
// RUN: %clang_cc1 %s -triple i686-pc-win32 -std=c++11 -fms-compatibility -emit-llvm -o - | FileCheck %s
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template <typename>
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struct S {
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static const int x[];
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};
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template <>
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const int S<char>::x[] = {1};
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// CHECK-LABEL: @"\01?x@?$S@D@@2QBHB" = weak_odr dso_local constant [1 x i32] [i32 1], comdat
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template<class T>
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void destroy(T *p) {
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p->~T();
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}
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extern "C" void f() {
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int a;
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destroy((void*)&a);
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}
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// CHECK-LABEL: define dso_local void @f()
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// CHECK: call void @"\01??$destroy@X@@YAXPAX@Z"
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// CHECK: ret void
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// CHECK-LABEL: define linkonce_odr dso_local void @"\01??$destroy@X@@YAXPAX@Z"(i8* %p)
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// The pseudo-dtor expr should not generate calls to anything.
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// CHECK-NOT: call
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// CHECK-NOT: invoke
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// CHECK: ret void
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