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fix(selfhost): green fixed-point buxc2→buxc3→buxc4

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Raise scope/HIR buffer caps, parenthesize unary operands, fix fat-func
typedef and param access so selfhost-built compilers recompile src
identically (path-normalized C + stripped ELF).
This commit is contained in:
dimgigov
2026-07-20 00:21:39 +03:00
parent cb6df5443a
commit e63dacfdbf
8 changed files with 122 additions and 75 deletions
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src/sema.bux
+13 -9
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@@ -1721,7 +1721,7 @@ module Sema {
// Interface
if dk == dkInterface {
if sema.interfaceCount < 64 {
if sema.interfaceCount < 256 {
sema.interfaceTable[sema.interfaceCount].name = decl.strValue;
sema.interfaceTable[sema.interfaceCount].decl = decl;
sema.interfaceCount = sema.interfaceCount + 1;
@@ -1734,7 +1734,7 @@ module Sema {
var m: *Decl = decl.childDecl1;
while m != null as *Decl {
if m.kind == dkFunc {
if sema.methodCount < 256 {
if sema.methodCount < 2048 {
sema.methodEntries[sema.methodCount].typeName = implTypeName;
sema.methodEntries[sema.methodCount].methodName = m.strValue;
sema.methodEntries[sema.methodCount].decl = m;
@@ -1865,7 +1865,7 @@ module Sema {
}
if !String_Eq(typeName, "") {
let methodName: String = bux_str_slice(decl.strValue, (i + 1) as uint, bux_strlen(decl.strValue) - (i + 1) as uint);
if sema.methodCount < 256 {
if sema.methodCount < 2048 {
sema.methodEntries[sema.methodCount].typeName = typeName;
sema.methodEntries[sema.methodCount].methodName = methodName;
sema.methodEntries[sema.methodCount].decl = decl;
@@ -2225,19 +2225,23 @@ module Sema {
func Sema_Analyze(mod: *Module) -> *Sema {
let s: *Sema = bux_alloc(sizeof(Sema)) as *Sema;
s.module = mod;
// Global scope must use Scope_New capacity (maxSymbols=8192).
// Allocating only 1024 slots while Scope_Define allows 8192 overflowed
// the heap when analyzing full compiler sources (~1200 decls) — buxc2 crash.
s.scope = bux_alloc(sizeof(Scope)) as *Scope;
s.scope.symbols = bux_alloc(1024 as uint * sizeof(Symbol)) as *Symbol;
s.scope.count = 0;
s.scope.parent = null as *Scope;
let globalScope: Scope = Scope_New();
s.scope.symbols = globalScope.symbols;
s.scope.count = globalScope.count;
s.scope.parent = globalScope.parent;
s.hasError = false;
s.diagCount = 0;
s.diags = bux_alloc(256 as uint * sizeof(SemaDiag)) as *SemaDiag;
s.diags = bux_alloc(1024 as uint * sizeof(SemaDiag)) as *SemaDiag;
s.typeTable = null as *void;
s.methodTable = null as *void;
s.currentRetType = tyVoid;
s.interfaceTable = bux_alloc(64 as uint * sizeof(InterfaceEntry)) as *InterfaceEntry;
s.interfaceTable = bux_alloc(256 as uint * sizeof(InterfaceEntry)) as *InterfaceEntry;
s.interfaceCount = 0;
s.methodEntries = bux_alloc(256 as uint * sizeof(MethodEntry)) as *MethodEntry;
s.methodEntries = bux_alloc(2048 as uint * sizeof(MethodEntry)) as *MethodEntry;
s.methodCount = 0;
// First pass: collect globals