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| author | Arthur Cohen <arthur.cohen@embecosm.com> | 2024-06-14 16:45:34 +0200 |
|---|---|---|
| committer | Arthur Cohen <arthur.cohen@embecosm.com> | 2025-03-17 16:35:49 +0100 |
| commit | d129c4ed8045f2e5f53b5cdddfd4caec1aa9d8e9 (patch) | |
| tree | c0949facaba007fc8b71d95547dacc1cffa41bc8 /gcc/rust/ast/rust-macro.h | |
| parent | a3e002aa61e5d2effe7de143604431299114a0ae (diff) | |
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gccrs: expand: Keep track of semicoloned builtin macros
This is quite a rough fix (like a lot of the macro expansion code...) but
it allows built-in macros to be treated as statements. I *think* asm!()
might be the only one where it really matters, but also doing something
like
{
line!();
}
will now work, whereas before the macro invocation would not get expanded
properly and would be ignored.
gcc/rust/ChangeLog:
* ast/rust-ast-fragment.h: Pass `is_semicolon` information to builtin
macro transcribers.
* ast/rust-macro.h: Pass semicolon information to transcriber..
* expand/rust-macro-builtins-asm.cc (MacroBuiltin::asm_handler): Likewise.
(parse_asm): Likewise.
* expand/rust-macro-builtins-asm.h (parse_asm): Likewise.
* expand/rust-macro-builtins-format-args.cc (MacroBuiltin::format_args_handler): Likewise.
* expand/rust-macro-builtins-include.cc (MacroBuiltin::include_bytes_handler): Likewise.
(MacroBuiltin::include_str_handler): Likewise.
(MacroBuiltin::include_handler): Likewise.
* expand/rust-macro-builtins-location.cc (MacroBuiltin::file_handler): Likewise.
(MacroBuiltin::column_handler): Likewise.
(MacroBuiltin::line_handler): Likewise.
* expand/rust-macro-builtins-log-debug.cc (MacroBuiltin::assert_handler): Likewise.
* expand/rust-macro-builtins-utility.cc (MacroBuiltin::compile_error_handler): Likewise.
(MacroBuiltin::concat_handler): Likewise.
(MacroBuiltin::env_handler): Likewise.
(MacroBuiltin::cfg_handler): Likewise.
(MacroBuiltin::stringify_handler): Likewise.
* expand/rust-macro-builtins.cc (format_args_maker): Likewise.
(inline_asm_maker): Likewise.
(MacroBuiltin::sorry): Likewise.
(MacroBuiltin::proc_macro_builtin): Likewise.
* expand/rust-macro-builtins.h: Likewise.
* expand/rust-macro-expand.cc (MacroExpander::expand_decl_macro): Likewise.
(MacroExpander::expand_invoc): Likewise.
* ast/rust-ast-visitor.cc (DefaultASTVisitor::visit): Remove rust_unreachable.
* ast/rust-ast.cc (InlineAsm::accept_vis): Likewise.
* hir/tree/rust-hir.cc (InlineAsm::accept_vis): Likewise.
Diffstat (limited to 'gcc/rust/ast/rust-macro.h')
| -rw-r--r-- | gcc/rust/ast/rust-macro.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/gcc/rust/ast/rust-macro.h b/gcc/rust/ast/rust-macro.h index e2f3789..fbd9bd0 100644 --- a/gcc/rust/ast/rust-macro.h +++ b/gcc/rust/ast/rust-macro.h @@ -482,7 +482,7 @@ private: * should make use of the actual rules. If the macro is builtin, then another * associated transcriber should be used */ - static Fragment dummy_builtin (location_t, MacroInvocData &) + static Fragment dummy_builtin (location_t, MacroInvocData &, bool) { rust_unreachable (); return Fragment::create_error (); |