Commit 101aac92c2

@@ -126,7 +126,11 @@ pub const Token = struct {
         Keyword_error,
         Keyword_pragma,
 
-        pub fn symbol(id: std.meta.Tag(Id)) []const u8 {
+        pub fn symbol(id: Id) []const u8 {
+            return symbolName(id);
+        }
+
+        pub fn symbolName(id: std.meta.Tag(Id)) []const u8 {
             return switch (id) {
                 .Invalid => "Invalid",
                 .Eof => "Eof",

@@ -219,7 +219,11 @@ pub extern "c" fn utimes(path: [*:0]const u8, times: *[2]c.timeval) c_int;
 pub extern "c" fn utimensat(dirfd: c.fd_t, pathname: [*:0]const u8, times: *[2]c.timespec, flags: u32) c_int;
 pub extern "c" fn futimens(fd: c.fd_t, times: *const [2]c.timespec) c_int;
 
-pub extern "c" fn pthread_create(noalias newthread: *pthread_t, noalias attr: ?*const c.pthread_attr_t, start_routine: fn (?*anyopaque) callconv(.C) ?*anyopaque, noalias arg: ?*anyopaque) c.E;
+pub extern "c" fn pthread_create(noalias newthread: *pthread_t, noalias attr: ?*const c.pthread_attr_t, start_routine: PThreadStartFn, noalias arg: ?*anyopaque) c.E;
+const PThreadStartFn = if (builtin.zig_backend == .stage1)
+    fn (?*anyopaque) callconv(.C) ?*anyopaque
+else
+    *const fn (?*anyopaque) callconv(.C) ?*anyopaque;
 pub extern "c" fn pthread_attr_init(attr: *c.pthread_attr_t) c.E;
 pub extern "c" fn pthread_attr_setstack(attr: *c.pthread_attr_t, stackaddr: *anyopaque, stacksize: usize) c.E;
 pub extern "c" fn pthread_attr_setstacksize(attr: *c.pthread_attr_t, stacksize: usize) c.E;
@@ -229,10 +233,14 @@ pub extern "c" fn pthread_self() pthread_t;
 pub extern "c" fn pthread_join(thread: pthread_t, arg_return: ?*?*anyopaque) c.E;
 pub extern "c" fn pthread_detach(thread: pthread_t) c.E;
 pub extern "c" fn pthread_atfork(
-    prepare: ?fn () callconv(.C) void,
-    parent: ?fn () callconv(.C) void,
-    child: ?fn () callconv(.C) void,
+    prepare: ?PThreadForkFn,
+    parent: ?PThreadForkFn,
+    child: ?PThreadForkFn,
 ) c_int;
+const PThreadForkFn = if (builtin.zig_backend == .stage1)
+    fn () callconv(.C) void
+else
+    *const fn () callconv(.C) void;
 pub extern "c" fn pthread_key_create(key: *c.pthread_key_t, destructor: ?fn (value: *anyopaque) callconv(.C) void) c.E;
 pub extern "c" fn pthread_key_delete(key: c.pthread_key_t) c.E;
 pub extern "c" fn pthread_getspecific(key: c.pthread_key_t) ?*anyopaque;

@@ -60,7 +60,7 @@ pub const Context = opaque {
         Packed: Bool,
     ) *const Type;
 
-    const structCreateNamed = LLVMStructCreateNamed;
+    pub const structCreateNamed = LLVMStructCreateNamed;
     extern fn LLVMStructCreateNamed(C: *const Context, Name: [*:0]const u8) *const Type;
 
     pub const constString = LLVMConstStringInContext;
@@ -320,7 +320,7 @@ pub const Module = opaque {
     extern fn LLVMGetNamedFunction(*const Module, Name: [*:0]const u8) ?*const Value;
 
     pub const getIntrinsicDeclaration = LLVMGetIntrinsicDeclaration;
-    extern fn LLVMGetIntrinsicDeclaration(Mod: *const Module, ID: c_uint, ParamTypes: ?[*]*const Type, ParamCount: usize) *const Value;
+    extern fn LLVMGetIntrinsicDeclaration(Mod: *const Module, ID: c_uint, ParamTypes: ?[*]const *const Type, ParamCount: usize) *const Value;
 
     pub const printToString = LLVMPrintModuleToString;
     extern fn LLVMPrintModuleToString(*const Module) [*:0]const u8;

@@ -7220,7 +7220,7 @@ pub const FuncGen = struct {
         return self.builder.buildInBoundsGEP(base_ptr, &indices, indices.len, "");
     }
 
-    fn getIntrinsic(self: *FuncGen, name: []const u8, types: []*const llvm.Type) *const llvm.Value {
+    fn getIntrinsic(self: *FuncGen, name: []const u8, types: []const *const llvm.Type) *const llvm.Value {
         const id = llvm.lookupIntrinsicID(name.ptr, name.len);
         assert(id != 0);
         return self.llvmModule().getIntrinsicDeclaration(id, types.ptr, types.len);

@@ -779,7 +779,7 @@ const TokenTag = std.zig.Token.Tag;
 
 const Context = struct {
     gpa: Allocator,
-    buf: std.ArrayList(u8) = .{},
+    buf: std.ArrayList(u8),
     nodes: std.zig.Ast.NodeList = .{},
     extra_data: std.ArrayListUnmanaged(std.zig.Ast.Node.Index) = .{},
     tokens: std.zig.Ast.TokenList = .{},

@@ -161,7 +161,12 @@ pub const ASTUnit = opaque {
     extern fn ZigClangASTUnit_getSourceManager(*ASTUnit) *SourceManager;
 
     pub const visitLocalTopLevelDecls = ZigClangASTUnit_visitLocalTopLevelDecls;
-    extern fn ZigClangASTUnit_visitLocalTopLevelDecls(*ASTUnit, context: ?*anyopaque, Fn: ?fn (?*anyopaque, *const Decl) callconv(.C) bool) bool;
+    extern fn ZigClangASTUnit_visitLocalTopLevelDecls(*ASTUnit, context: ?*anyopaque, Fn: ?VisitorFn) bool;
+
+    const VisitorFn = if (@import("builtin").zig_backend == .stage1)
+        fn (?*anyopaque, *const Decl) callconv(.C) bool
+    else
+        *const fn (?*anyopaque, *const Decl) callconv(.C) bool;
 
     pub const getLocalPreprocessingEntities_begin = ZigClangASTUnit_getLocalPreprocessingEntities_begin;
     extern fn ZigClangASTUnit_getLocalPreprocessingEntities_begin(*ASTUnit) PreprocessingRecord.iterator;
@@ -490,8 +495,8 @@ pub const FloatingLiteral = opaque {
     pub const getValueAsApproximateDouble = ZigClangFloatingLiteral_getValueAsApproximateDouble;
     extern fn ZigClangFloatingLiteral_getValueAsApproximateDouble(*const FloatingLiteral) f64;
 
-    pub const getBeginLoc = ZigClangIntegerLiteral_getBeginLoc;
-    extern fn ZigClangIntegerLiteral_getBeginLoc(*const FloatingLiteral) SourceLocation;
+    pub const getBeginLoc = ZigClangFloatingLiteral_getBeginLoc;
+    extern fn ZigClangFloatingLiteral_getBeginLoc(*const FloatingLiteral) SourceLocation;
 
     pub const getRawSemantics = ZigClangFloatingLiteral_getRawSemantics;
     extern fn ZigClangFloatingLiteral_getRawSemantics(*const FloatingLiteral) APFloatBaseSemantics;

@@ -368,11 +368,13 @@ pub fn translate(
     resources_path: [*:0]const u8,
     zig_is_stage1: bool,
 ) !std.zig.Ast {
+    // TODO stage2 bug
+    var tmp = errors;
     const ast_unit = clang.LoadFromCommandLine(
         args_begin,
         args_end,
-        &errors.ptr,
-        &errors.len,
+        &tmp.ptr,
+        &tmp.len,
         resources_path,
     ) orelse {
         if (errors.len == 0) return error.ASTUnitFailure;
@@ -5325,7 +5327,7 @@ const MacroCtx = struct {
             try self.fail(
                 c,
                 "unable to translate C expr: expected '{s}' instead got '{s}'",
-                .{ CToken.Id.symbol(expected_id), next_id.symbol() },
+                .{ CToken.Id.symbolName(expected_id), next_id.symbol() },
             );
             return error.ParseError;
         }

@@ -2706,6 +2706,11 @@ double ZigClangFloatingLiteral_getValueAsApproximateDouble(const ZigClangFloatin
     return casted->getValueAsApproximateDouble();
 }
 
+struct ZigClangSourceLocation ZigClangFloatingLiteral_getBeginLoc(const struct ZigClangFloatingLiteral *self) {
+    auto casted = reinterpret_cast<const clang::FloatingLiteral *>(self);
+    return bitcast(casted->getBeginLoc());
+}
+
 ZigClangAPFloatBase_Semantics ZigClangFloatingLiteral_getRawSemantics(const ZigClangFloatingLiteral *self) {
     auto casted = reinterpret_cast<const clang::FloatingLiteral *>(self);
     return static_cast<ZigClangAPFloatBase_Semantics>(casted->getRawSemantics());

@@ -1245,6 +1245,7 @@ ZIG_EXTERN_C struct ZigClangSourceLocation ZigClangDeclStmt_getBeginLoc(const st
 ZIG_EXTERN_C unsigned ZigClangAPFloat_convertToHexString(const struct ZigClangAPFloat *self, char *DST,
         unsigned HexDigits, bool UpperCase, enum ZigClangAPFloat_roundingMode RM);
 ZIG_EXTERN_C double ZigClangFloatingLiteral_getValueAsApproximateDouble(const ZigClangFloatingLiteral *self);
+ZIG_EXTERN_C struct ZigClangSourceLocation ZigClangFloatingLiteral_getBeginLoc(const struct ZigClangFloatingLiteral *);
 ZIG_EXTERN_C ZigClangAPFloatBase_Semantics ZigClangFloatingLiteral_getRawSemantics(const ZigClangFloatingLiteral *self);
 
 ZIG_EXTERN_C enum ZigClangStringLiteral_StringKind ZigClangStringLiteral_getKind(const struct ZigClangStringLiteral *self);