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More code clean up

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This commit is contained in:
gingerBill
2017-11-04 10:53:47 +00:00
parent e6c99cd289
commit 04b917a60a
4 changed files with 64 additions and 61 deletions
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25
src/checker.cpp
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@@ -1863,18 +1863,22 @@ struct AttributeContext {
String link_name;
String link_prefix;
bool link_prefix_overridden;
Entity *entity;
isize init_expr_list_count;
String thread_local_model;
};
AttributeContext make_attribute_context(String link_prefix) {
AttributeContext ac = {};
ac.link_prefix = link_prefix;
return ac;
}
#define DECL_ATTRIBUTE_PROC(_name) bool _name(Checker *c, AstNode *elem, String name, ExactValue value, AttributeContext *ac)
typedef DECL_ATTRIBUTE_PROC(DeclAttributeProc);
void check_decl_attributes(Checker *c, Array<AstNode *> attributes, DeclAttributeProc *proc, AttributeContext *ac);
DECL_ATTRIBUTE_PROC(foreign_block_decl_attribute) {
if (name == "default_calling_convention") {
if (value.kind == ExactValue_String) {
@@ -1905,8 +1909,6 @@ DECL_ATTRIBUTE_PROC(foreign_block_decl_attribute) {
return false;
}
DECL_ATTRIBUTE_PROC(proc_decl_attribute) {
if (name == "link_name") {
if (value.kind == ExactValue_String) {
@@ -1936,11 +1938,7 @@ DECL_ATTRIBUTE_PROC(proc_decl_attribute) {
}
DECL_ATTRIBUTE_PROC(var_decl_attribute) {
GB_ASSERT(ac->entity != nullptr);
Entity *e = ac->entity;
GB_ASSERT(e->kind == Entity_Variable);
if (!e->scope->is_file) {
if (c->context.curr_proc_decl != nullptr) {
error(elem, "Only a variable at file scope can have a `%.*s`", LIT(name));
return true;
}
@@ -1971,14 +1969,16 @@ DECL_ATTRIBUTE_PROC(var_decl_attribute) {
} else if (name == "thread_local") {
if (ac->init_expr_list_count > 0) {
error(elem, "A thread local variable declaration cannot have initialization values");
} else if (c->context.foreign_context.curr_library || c->context.foreign_context.in_export) {
error(elem, "A foreign block variable cannot be thread local");
} else if (value.kind == ExactValue_Invalid) {
e->Variable.thread_local_model = str_lit("default");
ac->thread_local_model = str_lit("default");
} else if (value.kind == ExactValue_String) {
String model = value.value_string;
if (model == "localdynamic" ||
model == "initialexec" ||
model == "localexec") {
e->Variable.thread_local_model = model;
ac->thread_local_model = model;
} else {
error(elem, "Invalid thread local model `%.*s`", LIT(model));
}
@@ -1992,6 +1992,7 @@ DECL_ATTRIBUTE_PROC(var_decl_attribute) {
#include "check_expr.cpp"
#include "check_type.cpp"
#include "check_decl.cpp"