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[qfcc] Don't check for redefs of unnamed symbols

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Both glsl and spir-v need this for non-instanced interface blocks.
This commit is contained in:
Bill Currie 2024-11-19 17:12:03 +09:00
parent 128682624e
commit 59c8e8e907
1 changed files with 8 additions and 4 deletions
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12
tools/qfcc/source/target_spirv.c
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@ -1761,16 +1761,20 @@ spirv_declare_sym (specifier_t spec, const expr_t *init, symtab_t *symtab,
expr_t *block)
{
symbol_t *sym = spec.sym;
symbol_t *check = symtab_lookup (symtab, sym->name);
if (check && check->table == symtab) {
error (0, "%s redefined", sym->name);
if (sym->name[0]) {
symbol_t *check = symtab_lookup (symtab, sym->name);
if (check && check->table == symtab) {
error (0, "%s redefined", sym->name);
}
}
auto storage = spirv_storage_class (spec.storage);
sym->type = tagged_reference_type (storage, sym->type);
sym->lvalue = !spec.is_const;
sym->sy_type = sy_var;
sym->var.storage = spec.storage;
symtab_addsymbol (symtab, sym);
if (sym->name[0]) {
symtab_addsymbol (symtab, sym);
}
if (symtab->type == stab_local) {
if (init) {
if (!block && is_constexpr (init)) {