mirrors/Odin
1
0
Fork 0
mirror of https://github.com/odin-lang/Odin.git synced 2026-05-18 10:09:46 +00:00
Code Issues Packages Projects Releases Wiki Activity

@(linkage=<string>) for procedures and variables; @(require) for procedures; package runtime linkage improvements; Subsequence improvements to lb_run_remove_unused_function_pass

Browse Source
This commit is contained in:
gingerBill
2021-11-04 12:40:50 +00:00
parent 3fa7dabaa8
commit 6ded538546
15 changed files with 138 additions and 56 deletions
Download Patch File Download Diff File Expand all files Collapse all files

18
src/check_decl.cpp
View File

@@ -730,7 +730,6 @@ void check_proc_decl(CheckerContext *ctx, Entity *e, DeclInfo *d) {
if (ac.set_cold) {
e->flags |= EntityFlag_Cold;
}
e->Procedure.optimization_mode = cast(ProcedureOptimizationMode)ac.optimization_mode;
@@ -760,6 +759,22 @@ void check_proc_decl(CheckerContext *ctx, Entity *e, DeclInfo *d) {
bool is_foreign = e->Procedure.is_foreign;
bool is_export = e->Procedure.is_export;
if (ac.linkage.len != 0) {
if (ac.linkage == "internal") { e->flags |= EntityFlag_CustomLinkage_Internal; }
else if (ac.linkage == "strong") { e->flags |= EntityFlag_CustomLinkage_Strong; }
else if (ac.linkage == "weak") { e->flags |= EntityFlag_CustomLinkage_Weak; }
else if (ac.linkage == "link_once") { e->flags |= EntityFlag_CustomLinkage_LinkOnce; }
if (is_foreign && (e->flags & EntityFlag_CustomLinkage_Internal)) {
error(e->token, "A foreign procedure may not have an \"internal\" linkage");
}
}
if (ac.require_declaration) {
e->flags |= EntityFlag_Require;
}
if (e->pkg != nullptr && e->token.string == "main") {
if (pt->param_count != 0 ||
@@ -943,6 +958,7 @@ void check_global_variable_decl(CheckerContext *ctx, Entity *&e, Ast *type_expr,
}
if (ac.require_declaration) {
e->flags |= EntityFlag_Require;
mpmc_enqueue(&ctx->info->required_global_variable_queue, e);
}