6362803cfe
literal helper functions. All helper functions (global and locals) use block_invoke as their prefix. Local literal helper names are prefixed by their enclosing mangled function names. Blocks in non-local initializers (e.g. a global variable or a C++11 field) are prefixed by their mangled variable name. The descriminator number added to end of the name starts off with blank (for first block) and _<N> (for the N+2-th block). llvm-svn: 159206
49 lines
1.1 KiB
C++
49 lines
1.1 KiB
C++
// RUN: %clang_cc1 %s -fblocks -triple x86_64-apple-darwin -emit-llvm -o - | FileCheck %s
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typedef void (^dispatch_block_t)(void);
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void dispatch_once(dispatch_block_t);
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class Zone {
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public:
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Zone();
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~Zone();
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};
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Zone::Zone() {
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dispatch_once(^{});
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dispatch_once(^{});
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}
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Zone::~Zone() {
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dispatch_once(^{});
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dispatch_once(^{});
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}
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class X : public virtual Zone {
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X();
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~X();
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};
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X::X() {
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dispatch_once(^{});
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dispatch_once(^{});
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};
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X::~X() {
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dispatch_once(^{});
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dispatch_once(^{});
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};
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// CHECK: define internal void @___ZN4ZoneC2Ev_block_invoke
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// CHECK: define internal void @___ZN4ZoneC2Ev_block_invoke_
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// CHECK: define internal void @___ZN4ZoneD2Ev_block_invoke
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// CHECK: define internal void @___ZN4ZoneD2Ev_block_invoke_
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// CHECK: define internal void @___ZN1XC1Ev_block_invoke
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// CHECK: define internal void @___ZN1XC1Ev_block_invoke_
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// CHECK: define internal void @___ZN1XC2Ev_block_invoke
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// CHECK: define internal void @___ZN1XC2Ev_block_invoke_
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// CHECK: define internal void @___ZN1XD2Ev_block_invoke
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// CHECK: define internal void @___ZN1XD2Ev_block_invoke_
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