llvm-project/clang-tools-extra/test/clang-reorder-fields/MultipleFieldDeclsInStatement.cpp
Vladimir Vuksanovic a17b5bce8c
[clang-reorder-fields] Prevent rewriting unsupported cases (#142149)
Add checks to prevent rewriting when doing so might result in incorrect
code. The following cases are checked:
- There are multiple field declarations in one statement like `int a, b`
- Multiple fields are created from a single macro expansion
- Preprocessor directives are present in the struct
2025-06-22 19:00:11 -07:00

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// RUN: clang-reorder-fields -record-name ::bar::Foo -fields-order z,y,x %s -- | FileCheck %s
namespace bar {
// The order of fields should not change.
struct Foo {
int x, y; // CHECK: {{^ int x, y;}}
double z; // CHECK-NEXT: {{^ double z;}}
};
} // end namespace bar