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820c6ac7f5
HandleImmediateInvocation can call MarkExpressionAsImmediateEscalating
and should always be called before
CheckImmediateEscalatingFunctionDefinition.
However, we were not doing that in `ActFunctionBody`.
Fixes #119046
33 lines
675 B
C++
33 lines
675 B
C++
// RUN: %clang_cc1 -std=c++2a -triple x86_64-elf-gnu %s -emit-llvm -o - | FileCheck %s
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struct S {
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consteval void operator()() {}
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};
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template <class Fn>
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constexpr void dispatch(Fn fn) {
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fn();
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}
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template <class Visitor>
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struct value_visitor {
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constexpr void operator()() { visitor(); }
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Visitor&& visitor;
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};
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template <class Visitor>
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constexpr auto make_dispatch() {
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return dispatch<value_visitor<S>>;
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}
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template <class Visitor>
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constexpr void visit(Visitor&&) {
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make_dispatch<Visitor>();
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}
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void f() { visit(S{}); }
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// CHECK: define {{.*}} @_Z1fv
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// CHECK-NOT: define {{.*}} @_Z5visitI1SEvOT_
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// CHECK-NOT: define {{.*}} @_Z13make_dispatchI1SEDav
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