From: Pierre-Emmanuel Patry <[email protected]>
gcc/rust/ChangeLog:
* expand/rust-macro-builtins-asm.cc (expand_inline_asm_strings): Handle
transformation for indexed positional arguments.
Signed-off-by: Pierre-Emmanuel Patry <[email protected]>
---
gcc/rust/expand/rust-macro-builtins-asm.cc | 5 +++++
1 file changed, 5 insertions(+)
diff --git a/gcc/rust/expand/rust-macro-builtins-asm.cc
b/gcc/rust/expand/rust-macro-builtins-asm.cc
index 850c8ddb753..7b2cf708445 100644
--- a/gcc/rust/expand/rust-macro-builtins-asm.cc
+++ b/gcc/rust/expand/rust-macro-builtins-asm.cc
@@ -819,6 +819,11 @@ expand_inline_asm_strings (InlineAsmContext inline_asm_ctx)
}
break;
case Fmt::ffi::Position::Tag::ArgumentIs:
+ {
+ auto idx = next_argument.position.argument_is._0;
+ transformed_template_str += "%" + std::to_string (idx);
+ break;
+ }
case Fmt::ffi::Position::Tag::ArgumentNamed:
rust_sorry_at (inline_asm.get_locus (),
"unhandled argument position specifier");
--
2.49.0
