40acc0adad
Follow-on from 2bd84938470bf2e337801faafb8a67710f46429d based on postcommit feedback from Richard Smith. The VariableArray case I couldn't figure out how to test/provoke - you can't write/form a variable array in any context other than a local variable that I know of, and in that case `const int x[n]` is the normalized form already (array-of-const) and you can't use typedefs (since you can't typedef int[n] with variable 'n') to force the const-array AST that would produce the undesirable type printing "int const [n]".
29 lines
1006 B
C++
29 lines
1006 B
C++
// Test without serialization:
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// RUN: %clang_cc1 -triple x86_64-unknown-unknown -ast-dump %s \
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// RUN: | FileCheck --strict-whitespace %s
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//
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// Test with serialization:
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// RUN: %clang_cc1 -triple x86_64-unknown-unknown -emit-pch -o %t %s
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// RUN: %clang_cc1 -x c++ -triple x86_64-unknown-unknown -include-pch %t -ast-dump-all /dev/null \
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// RUN: | sed -e "s/ <undeserialized declarations>//" -e "s/ imported//" \
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// RUN: | FileCheck --strict-whitespace %s
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void testArrayInitExpr()
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{
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int a[10];
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auto l = [a]{
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};
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// CHECK: |-ArrayInitLoopExpr 0x{{[^ ]*}} <col:15> 'int [10]'
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// CHECK: | `-ArrayInitIndexExpr 0x{{[^ ]*}} <<invalid sloc>> 'unsigned long'
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}
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template<typename T, int Size>
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class array {
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T data[Size];
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using array_T_size = T[Size];
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// CHECK: `-DependentSizedArrayType 0x{{[^ ]*}} 'T [Size]' dependent <col:25, col:30>
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using const_array_T_size = const T[Size];
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// CHECK: `-DependentSizedArrayType 0x{{[^ ]*}} 'const T [Size]' dependent <col:37, col:42>
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};
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