22 lines
696 B
C++
22 lines
696 B
C++
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// RUN: %clang_cc1 -std=c++03 -triple x86_64-pc-linux-gnu %s \
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// RUN: -faligned-allocation -emit-llvm -o - -Wno-c++11-extensions | FileCheck %s
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// Ensure Clang doesn't confuse std::align_val_t with the sized deallocation
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// parameter when the enum type is unscoped. Libc++ does this in C++03 in order
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// to support aligned allocation in that dialect.
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using size_t = __decltype(sizeof(0));
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namespace std {
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enum align_val_t : size_t {};
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}
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_Static_assert(__is_same(__underlying_type(std::align_val_t), size_t), "");
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// CHECK-LABEL: define{{.*}} void @_Z1fPi(
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void f(int *p) {
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// CHECK-NOT: call void @_ZdlPvSt11align_val_t(
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// CHECK: call void @_ZdlPv(
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// CHECK: ret void
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delete p;
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}
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