aee4925507
Based on post-commit review discussion on 2bd84938470bf2e337801faafb8a67710f46429d with Richard Smith. Other uses of forcing HasEmptyPlaceHolder to false seem OK to me - they're all around pointer/reference types where the pointer/reference token will appear at the rightmost side of the left side of the type name, so they make nested types (eg: the "int" in "int *") behave as though there is a non-empty placeholder (because the "*" is essentially the placeholder as far as the "int" is concerned). This was originally committed in 277623f4d5a672d707390e2c3eaf30a9eb4b075c Reverted in f9ad1d1c775a8e264bebc15d75e0c6e5c20eefc7 due to breakages outside of clang - lldb seems to have some strange/strong dependence on "char [N]" versus "char[N]" when printing strings (not due to that name appearing in DWARF, but probably due to using clang to stringify type names) that'll need to be addressed, plus a few other odds and ends in other subprojects (clang-tools-extra, compiler-rt, etc).
29 lines
1003 B
C++
29 lines
1003 B
C++
// Test without serialization:
|
|
// RUN: %clang_cc1 -triple x86_64-unknown-unknown -ast-dump %s \
|
|
// RUN: | FileCheck --strict-whitespace %s
|
|
//
|
|
// Test with serialization:
|
|
// RUN: %clang_cc1 -triple x86_64-unknown-unknown -emit-pch -o %t %s
|
|
// RUN: %clang_cc1 -x c++ -triple x86_64-unknown-unknown -include-pch %t -ast-dump-all /dev/null \
|
|
// RUN: | sed -e "s/ <undeserialized declarations>//" -e "s/ imported//" \
|
|
// RUN: | FileCheck --strict-whitespace %s
|
|
|
|
void testArrayInitExpr()
|
|
{
|
|
int a[10];
|
|
auto l = [a]{
|
|
};
|
|
// CHECK: |-ArrayInitLoopExpr 0x{{[^ ]*}} <col:15> 'int[10]'
|
|
// CHECK: | `-ArrayInitIndexExpr 0x{{[^ ]*}} <<invalid sloc>> 'unsigned long'
|
|
}
|
|
|
|
template<typename T, int Size>
|
|
class array {
|
|
T data[Size];
|
|
|
|
using array_T_size = T[Size];
|
|
// CHECK: `-DependentSizedArrayType 0x{{[^ ]*}} 'T[Size]' dependent <col:25, col:30>
|
|
using const_array_T_size = const T[Size];
|
|
// CHECK: `-DependentSizedArrayType 0x{{[^ ]*}} 'const T[Size]' dependent <col:37, col:42>
|
|
};
|