================
@@ -2478,6 +2478,16 @@ extern const internal::VariadicDynCastAllOfMatcher<Stmt,
NullStmt> nullStmt;
/// matches '__asm("mov al, 2")'
extern const internal::VariadicDynCastAllOfMatcher<Stmt, AsmStmt> asmStmt;
+/// Matches top level asm declarations.
----------------
capitan-davide wrote:
> What is the difference between top-level and not top-level asm declarations?
You can find an example
[here](https://en.cppreference.com/w/cpp/language/asm.html) of top-level vs non
top-level (i.e., inline) assembly.
> The `__asm isn't` top level?
Yes, but I had the following issues:
- `asm` C++ keyword is not supported by MSVC, also is not standard in C
- `__asm {}` MSVC extension, does not work on Clang/GCC
- `__asm ()` Failed on AArch64 build (not supported?)
- `__asm__` GCC/Clang extension, but the most widely supported
> Could we provide here example of non-top level declaration which wouldn't
> match
Yes, sure
https://github.com/llvm/llvm-project/pull/165319
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