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Fix Internal Compiler Error: Type_Info for 'XXX' could not be found #507

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This commit is contained in:
gingerBill
2019-12-22 14:16:56 +00:00
parent cc2fa8f756
commit 1d14b3059e
4 changed files with 20 additions and 11 deletions
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2
core/math/math.odin
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@@ -157,6 +157,7 @@ trunc_f32 :: proc(x: f32) -> f32 {
switch classify(x) {
case .Zero, .Neg_Zero, .NaN, .Inf, .Neg_Inf:
return x;
case .Normal, .Subnormal: // carry on
}
return trunc_internal(x);
}
@@ -186,6 +187,7 @@ trunc_f64 :: proc(x: f64) -> f64 {
switch classify(x) {
case .Zero, .Neg_Zero, .NaN, .Inf, .Neg_Inf:
return x;
case .Normal, .Subnormal: // carry on
}
return trunc_internal(x);
}

15
src/checker.cpp
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@@ -1435,7 +1435,12 @@ void add_min_dep_type_info(Checker *c, Type *t) {
auto *set = &c->info.minimum_dependency_type_info_set;
isize ti_index = type_info_index(&c->info, t);
isize ti_index = type_info_index(&c->info, t, false);
if (ti_index < 0) {
add_type_info_type(&c->init_ctx, t); // Missing the type information
ti_index = type_info_index(&c->info, t, false);
}
GB_ASSERT(ti_index >= 0);
if (ptr_set_exists(set, ti_index)) {
// Type Already exists
return;
@@ -1528,16 +1533,16 @@ void add_min_dep_type_info(Checker *c, Type *t) {
break;
case Type_Struct:
for_array(i, bt->Struct.fields) {
Entity *f = bt->Struct.fields[i];
add_min_dep_type_info(c, f->type);
}
if (bt->Struct.scope != nullptr) {
for_array(i, bt->Struct.scope->elements.entries) {
Entity *e = bt->Struct.scope->elements.entries[i].value;
add_min_dep_type_info(c, e->type);
}
}
for_array(i, bt->Struct.fields) {
Entity *f = bt->Struct.fields[i];
add_min_dep_type_info(c, f->type);
}
break;
case Type_BitFieldValue:

2
src/checker.hpp
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@@ -330,7 +330,7 @@ DeclInfo * decl_info_of_ident (Ast *ident);
DeclInfo * decl_info_of_entity (Entity * e);
AstFile * ast_file_of_filename (CheckerInfo *i, String filename);
// IMPORTANT: Only to use once checking is done
isize type_info_index (CheckerInfo *i, Type * type, bool error_on_failure = true);
isize type_info_index (CheckerInfo *i, Type *type, bool error_on_failure);
// Will return nullptr if not found
Entity *entity_of_node(Ast *expr);

12
src/ir.cpp
View File

@@ -5800,11 +5800,13 @@ isize ir_type_info_count(CheckerInfo *info) {
}
isize ir_type_info_index(CheckerInfo *info, Type *type, bool err_on_not_found=true) {
isize index = type_info_index(info, type);
auto *set = &info->minimum_dependency_type_info_set;
for_array(i, set->entries) {
if (set->entries[i].ptr == index) {
return i+1;
isize index = type_info_index(info, type, false);
if (index >= 0) {
auto *set = &info->minimum_dependency_type_info_set;
for_array(i, set->entries) {
if (set->entries[i].ptr == index) {
return i+1;
}
}
}
if (err_on_not_found) {