5ff6c6542a
`ArrayInitLoopExpr` AST node has two occurences of its as-written initializing expression in its subexpressions through a non-unique `OpaqueValueExpr`. It causes double-visiting of the initializing expression if not handled explicitly, as discussed in #85837.
16 lines
822 B
C++
16 lines
822 B
C++
// RUN: %clang_cc1 -mllvm -emptyline-comment-coverage=false -triple %itanium_abi_triple -fprofile-instrument=clang -fcoverage-mapping -dump-coverage-mapping -emit-llvm-only %s | FileCheck %s
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// CHECK-LABEL: _Z19array_decompositioni:
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// CHECK-NEXT: File 0, [[@LINE+6]]:32 -> {{[0-9]+}}:2 = #0
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// CHECK-NEXT: File 0, [[@LINE+8]]:20 -> [[@LINE+8]]:25 = #0
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// CHECK-NEXT: Branch,File 0, [[@LINE+7]]:20 -> [[@LINE+7]]:25 = #1, (#0 - #1)
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// CHECK-NEXT: Gap,File 0, [[@LINE+6]]:27 -> [[@LINE+6]]:28 = #1
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// CHECK-NEXT: File 0, [[@LINE+5]]:28 -> [[@LINE+5]]:29 = #1
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// CHECK-NEXT: File 0, [[@LINE+4]]:32 -> [[@LINE+4]]:33 = (#0 - #1)
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int array_decomposition(int i) {
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int a[] = {1, 2, 3};
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int b[] = {4, 5, 6};
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auto [x, y, z] = i > 0 ? a : b;
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return x + y + z;
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}
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