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| author | Philip Herron <philip.herron@embecosm.com> | 2022-02-09 11:21:39 +0000 |
|---|---|---|
| committer | Philip Herron <philip.herron@embecosm.com> | 2022-02-09 18:00:00 +0000 |
| commit | c598bbbcc1eadb178e74d908ce917b7cf4f556c1 (patch) | |
| tree | 46d8ef5483a0acc2ee585c8fe176ae7438a5e800 /gcc/rust/backend/rust-compile-implitem.h | |
| parent | 6d1ff568084ed86e6cf14e709fe6892256be824a (diff) | |
| download | gcc-c598bbbcc1eadb178e74d908ce917b7cf4f556c1.zip gcc-c598bbbcc1eadb178e74d908ce917b7cf4f556c1.tar.gz gcc-c598bbbcc1eadb178e74d908ce917b7cf4f556c1.tar.bz2 | |
Support inline attribute by marking as DECL_DECLARED_INLINE_P
This does a refactor by removing more flags for the fndecl construction
from the rust-gcc wrapper code in favour of using the tree api directly.
The ABI option attributes have also been refactored from the backend
interface in favour of their own package.
The gccgo wrapper tried to mark inline fns as extern inline but this
refactor allows us to control the inline options specificly for the
rust semantics.
Fixes #857
Diffstat (limited to 'gcc/rust/backend/rust-compile-implitem.h')
| -rw-r--r-- | gcc/rust/backend/rust-compile-implitem.h | 17 |
1 files changed, 8 insertions, 9 deletions
diff --git a/gcc/rust/backend/rust-compile-implitem.h b/gcc/rust/backend/rust-compile-implitem.h index d646c83..9320276 100644 --- a/gcc/rust/backend/rust-compile-implitem.h +++ b/gcc/rust/backend/rust-compile-implitem.h @@ -133,13 +133,6 @@ public: // convert to the actual function type tree compiled_fn_type = TyTyResolveCompile::compile (ctx, fntype); - unsigned int flags = 0; - - // if its the main fn or pub visibility mark its as DECL_PUBLIC - // please see https://github.com/Rust-GCC/gccrs/pull/137 - if (function.has_visibility ()) - flags |= Backend::function_is_visible; - const Resolver::CanonicalPath *canonical_path = nullptr; bool ok = ctx->get_mappings ()->lookup_canonical_path ( function.get_mappings ().get_crate_num (), @@ -150,9 +143,13 @@ public: = canonical_path->get () + fntype->subst_as_string (); std::string asm_name = ctx->mangle_item (fntype, *canonical_path); + unsigned int flags = 0; tree fndecl = ctx->get_backend ()->function (compiled_fn_type, ir_symbol_name, asm_name, flags, function.get_locus ()); + setup_attributes_on_fndecl (fndecl, false, function.has_visibility (), + function.get_qualifiers (), + function.get_outer_attrs ()); ctx->insert_function_decl (fntype, fndecl); // setup the params @@ -395,9 +392,7 @@ public: // convert to the actual function type tree compiled_fn_type = TyTyResolveCompile::compile (ctx, fntype); - HIR::TraitFunctionDecl &function = func.get_decl (); - unsigned int flags = 0; const Resolver::CanonicalPath *canonical_path = nullptr; bool ok = ctx->get_mappings ()->lookup_canonical_path ( @@ -408,9 +403,13 @@ public: std::string fn_identifier = canonical_path->get (); std::string asm_name = ctx->mangle_item (fntype, *canonical_path); + unsigned int flags = 0; tree fndecl = ctx->get_backend ()->function (compiled_fn_type, fn_identifier, asm_name, flags, func.get_locus ()); + setup_attributes_on_fndecl (fndecl, false, false, + func.get_decl ().get_qualifiers (), + func.get_outer_attrs ()); ctx->insert_function_decl (fntype, fndecl); // setup the params |