Commit f5e7d2d00c
Changed files (3)
lib/std/zig/render.zig
@@ -643,7 +643,7 @@ fn renderExpression(
},
.ArrayAccess => |index_expr| {
- const lbracket = tree.prevToken(index_expr.firstToken());
+ const lbracket = tree.nextToken(suffix_op.lhs.node.lastToken());
const rbracket = tree.nextToken(index_expr.lastToken());
try renderExpression(allocator, stream, tree, indent, start_col, suffix_op.lhs.node, Space.None);
src-self-hosted/translate_c.zig
@@ -410,11 +410,17 @@ fn visitFnDecl(c: *Context, fn_decl: *const ZigClangFunctionDecl) Error!void {
const param_name = tokenSlice(c, param.name_token orelse
return failDecl(c, fn_decl_loc, fn_name, "function {} parameter has no name", .{fn_name}));
- const checked_param_name = if (try scope.createAlias(rp.c, param_name)) |a| blk: {
- try block_scope.variables.push(.{ .name = param_name, .alias = a });
- break :blk a;
- } else param_name;
- const arg_name = try std.fmt.allocPrint(c.a(), "_arg_{}", .{checked_param_name});
+ // in Zig top level declarations are order-independent so this might be shadowed later
+ const checked_param_name = try std.fmt.allocPrint(c.a(), "{}_{}", .{ param_name, c.getMangle() });
+ try block_scope.variables.push(.{ .name = param_name, .alias = checked_param_name });
+
+ const arg_name = blk: {
+ const bare_arg_name = try std.fmt.allocPrint(c.a(), "_arg_{}", .{checked_param_name});
+ break :blk if (try scope.createAlias(rp.c, bare_arg_name)) |a|
+ a
+ else
+ bare_arg_name;
+ };
const node = try transCreateNodeVarDecl(c, false, false, checked_param_name);
node.eq_token = try appendToken(c, .Equal, "=");
@@ -533,49 +539,53 @@ fn transTypeDef(c: *Context, typedef_decl: *const ZigClangTypedefNameDecl) Error
const typedef_name = try c.str(ZigClangDecl_getName_bytes_begin(@ptrCast(*const ZigClangDecl, typedef_decl)));
- if (mem.eql(u8, typedef_name, "uint8_t"))
+ // TODO https://github.com/ziglang/zig/issues/3756
+ // TODO https://github.com/ziglang/zig/issues/1802
+ const checked_name = if (isZigPrimitiveType(typedef_name)) try std.fmt.allocPrint(c.a(), "_{}", .{typedef_name}) else typedef_name;
+
+ if (mem.eql(u8, checked_name, "uint8_t"))
return transTypeDefAsBuiltin(c, typedef_decl, "u8")
- else if (mem.eql(u8, typedef_name, "int8_t"))
+ else if (mem.eql(u8, checked_name, "int8_t"))
return transTypeDefAsBuiltin(c, typedef_decl, "i8")
- else if (mem.eql(u8, typedef_name, "uint16_t"))
+ else if (mem.eql(u8, checked_name, "uint16_t"))
return transTypeDefAsBuiltin(c, typedef_decl, "u16")
- else if (mem.eql(u8, typedef_name, "int16_t"))
+ else if (mem.eql(u8, checked_name, "int16_t"))
return transTypeDefAsBuiltin(c, typedef_decl, "i16")
- else if (mem.eql(u8, typedef_name, "uint32_t"))
+ else if (mem.eql(u8, checked_name, "uint32_t"))
return transTypeDefAsBuiltin(c, typedef_decl, "u32")
- else if (mem.eql(u8, typedef_name, "int32_t"))
+ else if (mem.eql(u8, checked_name, "int32_t"))
return transTypeDefAsBuiltin(c, typedef_decl, "i32")
- else if (mem.eql(u8, typedef_name, "uint64_t"))
+ else if (mem.eql(u8, checked_name, "uint64_t"))
return transTypeDefAsBuiltin(c, typedef_decl, "u64")
- else if (mem.eql(u8, typedef_name, "int64_t"))
+ else if (mem.eql(u8, checked_name, "int64_t"))
return transTypeDefAsBuiltin(c, typedef_decl, "i64")
- else if (mem.eql(u8, typedef_name, "intptr_t"))
+ else if (mem.eql(u8, checked_name, "intptr_t"))
return transTypeDefAsBuiltin(c, typedef_decl, "isize")
- else if (mem.eql(u8, typedef_name, "uintptr_t"))
+ else if (mem.eql(u8, checked_name, "uintptr_t"))
return transTypeDefAsBuiltin(c, typedef_decl, "usize")
- else if (mem.eql(u8, typedef_name, "ssize_t"))
+ else if (mem.eql(u8, checked_name, "ssize_t"))
return transTypeDefAsBuiltin(c, typedef_decl, "isize")
- else if (mem.eql(u8, typedef_name, "size_t"))
+ else if (mem.eql(u8, checked_name, "size_t"))
return transTypeDefAsBuiltin(c, typedef_decl, "usize");
- _ = try c.decl_table.put(@ptrToInt(ZigClangTypedefNameDecl_getCanonicalDecl(typedef_decl)), typedef_name);
+ _ = try c.decl_table.put(@ptrToInt(ZigClangTypedefNameDecl_getCanonicalDecl(typedef_decl)), checked_name);
const visib_tok = try appendToken(c, .Keyword_pub, "pub");
const const_tok = try appendToken(c, .Keyword_const, "const");
- const node = try transCreateNodeVarDecl(c, true, true, typedef_name);
+ const node = try transCreateNodeVarDecl(c, true, true, checked_name);
node.eq_token = try appendToken(c, .Equal, "=");
const child_qt = ZigClangTypedefNameDecl_getUnderlyingType(typedef_decl);
const typedef_loc = ZigClangTypedefNameDecl_getLocation(typedef_decl);
node.init_node = transQualType(rp, child_qt, typedef_loc) catch |err| switch (err) {
error.UnsupportedType => {
- try failDecl(c, typedef_loc, typedef_name, "unable to resolve typedef child type", .{});
+ try failDecl(c, typedef_loc, checked_name, "unable to resolve typedef child type", .{});
return null;
},
error.OutOfMemory => |e| return e,
};
node.semicolon_token = try appendToken(c, .Semicolon, ";");
- try addTopLevelDecl(c, typedef_name, &node.base);
- return transCreateNodeIdentifier(c, typedef_name);
+ try addTopLevelDecl(c, checked_name, &node.base);
+ return transCreateNodeIdentifier(c, checked_name);
}
fn transRecordDecl(c: *Context, record_decl: *const ZigClangRecordDecl) Error!?*ast.Node {
@@ -4226,7 +4236,7 @@ fn transMacroFnDefine(c: *Context, it: *ctok.TokenList.Iterator, name: []const u
_ = try appendToken(c, .RParen, ")");
const type_of = try transCreateNodeBuiltinFnCall(c, "@TypeOf");
- type_of.rparen_token = try appendToken(c, .LParen, ")");
+ type_of.rparen_token = try appendToken(c, .RParen, ")");
const fn_proto = try c.a().create(ast.Node.FnProto);
fn_proto.* = .{
@@ -4383,8 +4393,8 @@ fn parseCPrimaryExpr(c: *Context, it: *ctok.TokenList.Iterator, source_loc: ZigC
const type_of_1 = try transCreateNodeBuiltinFnCall(c, "@TypeOf");
try type_id_1.params.push(&type_of_1.base);
try type_of_1.params.push(node_to_cast);
- type_of_1.rparen_token = try appendToken(c, .LParen, ")");
- type_id_1.rparen_token = try appendToken(c, .LParen, ")");
+ type_of_1.rparen_token = try appendToken(c, .RParen, ")");
+ type_id_1.rparen_token = try appendToken(c, .RParen, ")");
const cmp_1 = try c.a().create(ast.Node.InfixOp);
cmp_1.* = .{
@@ -4394,12 +4404,12 @@ fn parseCPrimaryExpr(c: *Context, it: *ctok.TokenList.Iterator, source_loc: ZigC
.rhs = try transCreateNodeEnumLiteral(c, "Pointer"),
};
if_1.condition = &cmp_1.base;
- _ = try appendToken(c, .LParen, ")");
+ _ = try appendToken(c, .RParen, ")");
const ptr_cast = try transCreateNodeBuiltinFnCall(c, "@ptrCast");
try ptr_cast.params.push(inner_node);
try ptr_cast.params.push(node_to_cast);
- ptr_cast.rparen_token = try appendToken(c, .LParen, ")");
+ ptr_cast.rparen_token = try appendToken(c, .RParen, ")");
if_1.body = &ptr_cast.base;
const else_1 = try transCreateNodeElse(c);
@@ -4410,8 +4420,8 @@ fn parseCPrimaryExpr(c: *Context, it: *ctok.TokenList.Iterator, source_loc: ZigC
const type_of_2 = try transCreateNodeBuiltinFnCall(c, "@TypeOf");
try type_id_2.params.push(&type_of_2.base);
try type_of_2.params.push(node_to_cast);
- type_of_2.rparen_token = try appendToken(c, .LParen, ")");
- type_id_2.rparen_token = try appendToken(c, .LParen, ")");
+ type_of_2.rparen_token = try appendToken(c, .RParen, ")");
+ type_id_2.rparen_token = try appendToken(c, .RParen, ")");
const cmp_2 = try c.a().create(ast.Node.InfixOp);
cmp_2.* = .{
@@ -4422,12 +4432,12 @@ fn parseCPrimaryExpr(c: *Context, it: *ctok.TokenList.Iterator, source_loc: ZigC
};
if_2.condition = &cmp_2.base;
else_1.body = &if_2.base;
- _ = try appendToken(c, .LParen, ")");
+ _ = try appendToken(c, .RParen, ")");
const int_to_ptr = try transCreateNodeBuiltinFnCall(c, "@intToPtr");
try int_to_ptr.params.push(inner_node);
try int_to_ptr.params.push(node_to_cast);
- int_to_ptr.rparen_token = try appendToken(c, .LParen, ")");
+ int_to_ptr.rparen_token = try appendToken(c, .RParen, ")");
if_2.body = &int_to_ptr.base;
const else_2 = try transCreateNodeElse(c);
@@ -4436,7 +4446,7 @@ fn parseCPrimaryExpr(c: *Context, it: *ctok.TokenList.Iterator, source_loc: ZigC
const as = try transCreateNodeBuiltinFnCall(c, "@as");
try as.params.push(inner_node);
try as.params.push(node_to_cast);
- as.rparen_token = try appendToken(c, .LParen, ")");
+ as.rparen_token = try appendToken(c, .RParen, ")");
else_2.body = &as.base;
return &if_1.base;
@@ -4638,7 +4648,11 @@ fn parseCPrefixOpExpr(c: *Context, it: *ctok.TokenList.Iterator, source_loc: Zig
fn tokenSlice(c: *Context, token: ast.TokenIndex) []u8 {
const tok = c.tree.tokens.at(token);
- return c.source_buffer.toSlice()[tok.start..tok.end];
+ const slice = c.source_buffer.toSlice()[tok.start..tok.end];
+ return if (mem.startsWith(u8, slice, "@\""))
+ slice[2 .. slice.len - 1]
+ else
+ slice;
}
fn getContainer(c: *Context, node: *ast.Node) ?*ast.Node {
test/translate_c.zig
@@ -1098,13 +1098,12 @@ pub fn addCases(cases: *tests.TranslateCContext) void {
});
cases.add("comma operator",
- \\int foo(char c) {
+ \\int foo() {
\\ 2, 4;
\\ return 2, 4, 6;
\\}
, &[_][]const u8{
- \\pub export fn foo(_arg_c: u8) c_int {
- \\ var c = _arg_c;
+ \\pub export fn foo() c_int {
\\ _ = 2;
\\ _ = 4;
\\ _ = 2;
@@ -1113,15 +1112,14 @@ pub fn addCases(cases: *tests.TranslateCContext) void {
\\}
});
- cases.add("wors-case assign",
- \\int foo(char c) {
+ cases.add("worst-case assign",
+ \\int foo() {
\\ int a;
\\ int b;
\\ a = b = 2;
\\}
, &[_][]const u8{
- \\pub export fn foo(_arg_c: u8) c_int {
- \\ var c = _arg_c;
+ \\pub export fn foo() c_int {
\\ var a: c_int = undefined;
\\ var b: c_int = undefined;
\\ a = blk: {
@@ -1133,7 +1131,7 @@ pub fn addCases(cases: *tests.TranslateCContext) void {
});
cases.add("if statements",
- \\int foo(char c) {
+ \\int foo() {
\\ if (2) {
\\ int a = 2;
\\ }
@@ -1142,8 +1140,7 @@ pub fn addCases(cases: *tests.TranslateCContext) void {
\\ }
\\}
, &[_][]const u8{
- \\pub export fn foo(_arg_c: u8) c_int {
- \\ var c = _arg_c;
+ \\pub export fn foo() c_int {
\\ if (2 != 0) {
\\ var a: c_int = 2;
\\ }
@@ -1266,15 +1263,15 @@ pub fn addCases(cases: *tests.TranslateCContext) void {
\\ }
\\}
, &[_][]const u8{
- \\pub export fn switch_fn(_arg_i: c_int) c_int {
- \\ var i = _arg_i;
+ \\pub export fn switch_fn(_arg_i_1: c_int) c_int {
+ \\ var i_1 = _arg_i_1;
\\ var res: c_int = 0;
\\ __switch: {
\\ __case_2: {
\\ __default: {
\\ __case_1: {
\\ __case_0: {
- \\ switch (i) {
+ \\ switch (i_1) {
\\ 0 => break :__case_0,
\\ 1...3 => break :__case_1,
\\ else => break :__default,
@@ -1285,7 +1282,7 @@ pub fn addCases(cases: *tests.TranslateCContext) void {
\\ }
\\ res = 2;
\\ }
- \\ res = (3 * i);
+ \\ res = (3 * i_1);
\\ break :__switch;
\\ }
\\ res = 5;
@@ -1328,11 +1325,11 @@ pub fn addCases(cases: *tests.TranslateCContext) void {
\\ a = tmp;
\\}
, &[_][]const u8{
- \\pub export fn max(_arg_a: c_int) c_int {
- \\ var a = _arg_a;
+ \\pub export fn max(_arg_a_1: c_int) c_int {
+ \\ var a_1 = _arg_a_1;
\\ var tmp: c_int = undefined;
- \\ tmp = a;
- \\ a = tmp;
+ \\ tmp = a_1;
+ \\ a_1 = tmp;
\\}
});
@@ -1342,14 +1339,14 @@ pub fn addCases(cases: *tests.TranslateCContext) void {
\\ c = b = a;
\\}
, &[_][]const u8{
- \\pub export fn max(_arg_a: c_int) void {
- \\ var a = _arg_a;
+ \\pub export fn max(_arg_a_1: c_int) void {
+ \\ var a_1 = _arg_a_1;
\\ var b: c_int = undefined;
\\ var c: c_int = undefined;
\\ c = blk: {
- \\ const _tmp_1 = a;
- \\ b = _tmp_1;
- \\ break :blk _tmp_1;
+ \\ const _tmp_2 = a_1;
+ \\ b = _tmp_2;
+ \\ break :blk _tmp_2;
\\ };
\\}
});
@@ -1373,9 +1370,9 @@ pub fn addCases(cases: *tests.TranslateCContext) void {
\\ return (int)a;
\\}
, &[_][]const u8{
- \\pub export fn float_to_int(_arg_a: f32) c_int {
- \\ var a = _arg_a;
- \\ return @floatToInt(c_int, a);
+ \\pub export fn float_to_int(_arg_a_1: f32) c_int {
+ \\ var a_1 = _arg_a_1;
+ \\ return @floatToInt(c_int, a_1);
\\}
});
@@ -1469,23 +1466,23 @@ pub fn addCases(cases: *tests.TranslateCContext) void {
\\ C,
\\};
\\pub const SomeTypedef = c_int;
- \\pub export fn and_or_non_bool(_arg_a: c_int, _arg_b: f32, _arg_c: ?*c_void) c_int {
- \\ var a = _arg_a;
- \\ var b = _arg_b;
- \\ var c = _arg_c;
+ \\pub export fn and_or_non_bool(_arg_a_1: c_int, _arg_b_2: f32, _arg_c_3: ?*c_void) c_int {
+ \\ var a_1 = _arg_a_1;
+ \\ var b_2 = _arg_b_2;
+ \\ var c_3 = _arg_c_3;
\\ var d: enum_Foo = @intToEnum(enum_Foo, FooA);
- \\ var e: c_int = @boolToInt(((a != 0) and (b != 0)));
- \\ var f: c_int = @boolToInt(((b != 0) and (c != null)));
- \\ var g: c_int = @boolToInt(((a != 0) and (c != null)));
- \\ var h: c_int = @boolToInt(((a != 0) or (b != 0)));
- \\ var i: c_int = @boolToInt(((b != 0) or (c != null)));
- \\ var j: c_int = @boolToInt(((a != 0) or (c != null)));
- \\ var k: c_int = @boolToInt(((a != 0) or (@enumToInt(d) != 0)));
- \\ var l: c_int = @boolToInt(((@enumToInt(d) != 0) and (b != 0)));
- \\ var m: c_int = @boolToInt(((c != null) or (@enumToInt(d) != 0)));
+ \\ var e: c_int = @boolToInt(((a_1 != 0) and (b_2 != 0)));
+ \\ var f: c_int = @boolToInt(((b_2 != 0) and (c_3 != null)));
+ \\ var g: c_int = @boolToInt(((a_1 != 0) and (c_3 != null)));
+ \\ var h: c_int = @boolToInt(((a_1 != 0) or (b_2 != 0)));
+ \\ var i: c_int = @boolToInt(((b_2 != 0) or (c_3 != null)));
+ \\ var j: c_int = @boolToInt(((a_1 != 0) or (c_3 != null)));
+ \\ var k: c_int = @boolToInt(((a_1 != 0) or (@enumToInt(d) != 0)));
+ \\ var l: c_int = @boolToInt(((@enumToInt(d) != 0) and (b_2 != 0)));
+ \\ var m: c_int = @boolToInt(((c_3 != null) or (@enumToInt(d) != 0)));
\\ var td: SomeTypedef = 44;
- \\ var o: c_int = @boolToInt(((td != 0) or (b != 0)));
- \\ var p: c_int = @boolToInt(((c != null) and (td != 0)));
+ \\ var o: c_int = @boolToInt(((td != 0) or (b_2 != 0)));
+ \\ var p: c_int = @boolToInt(((c_3 != null) and (td != 0)));
\\ return ((((((((((e + f) + g) + h) + i) + j) + k) + l) + m) + o) + p);
\\}
,
@@ -1523,10 +1520,10 @@ pub fn addCases(cases: *tests.TranslateCContext) void {
\\ return (a & b) ^ (a | b);
\\}
, &[_][]const u8{
- \\pub export fn max(_arg_a: c_int, _arg_b: c_int) c_int {
- \\ var a = _arg_a;
- \\ var b = _arg_b;
- \\ return ((a & b) ^ (a | b));
+ \\pub export fn max(_arg_a_1: c_int, _arg_b_2: c_int) c_int {
+ \\ var a_1 = _arg_a_1;
+ \\ var b_2 = _arg_b_2;
+ \\ return ((a_1 & b_2) ^ (a_1 | b_2));
\\}
});
@@ -1542,13 +1539,13 @@ pub fn addCases(cases: *tests.TranslateCContext) void {
\\ return i;
\\}
, &[_][]const u8{
- \\pub export fn test_comparisons(_arg_a: c_int, _arg_b: c_int) c_int {
- \\ var a = _arg_a;
- \\ var b = _arg_b;
- \\ var c: c_int = @boolToInt((a < b));
- \\ var d: c_int = @boolToInt((a > b));
- \\ var e: c_int = @boolToInt((a <= b));
- \\ var f: c_int = @boolToInt((a >= b));
+ \\pub export fn test_comparisons(_arg_a_1: c_int, _arg_b_2: c_int) c_int {
+ \\ var a_1 = _arg_a_1;
+ \\ var b_2 = _arg_b_2;
+ \\ var c: c_int = @boolToInt((a_1 < b_2));
+ \\ var d: c_int = @boolToInt((a_1 > b_2));
+ \\ var e: c_int = @boolToInt((a_1 <= b_2));
+ \\ var f: c_int = @boolToInt((a_1 >= b_2));
\\ var g: c_int = @boolToInt((c < d));
\\ var h: c_int = @boolToInt((e < f));
\\ var i: c_int = @boolToInt((g < h));
@@ -1565,12 +1562,12 @@ pub fn addCases(cases: *tests.TranslateCContext) void {
\\ return a;
\\}
, &[_][]const u8{
- \\pub export fn max(_arg_a: c_int, _arg_b: c_int) c_int {
- \\ var a = _arg_a;
- \\ var b = _arg_b;
- \\ if (a == b) return a;
- \\ if (a != b) return b;
- \\ return a;
+ \\pub export fn max(_arg_a_1: c_int, _arg_b_2: c_int) c_int {
+ \\ var a_1 = _arg_a_1;
+ \\ var b_2 = _arg_b_2;
+ \\ if (a_1 == b_2) return a_1;
+ \\ if (a_1 != b_2) return b_2;
+ \\ return a_1;
\\}
});
@@ -1643,9 +1640,9 @@ pub fn addCases(cases: *tests.TranslateCContext) void {
\\}
, &[_][]const u8{
\\pub export var array: [100]c_int = .{0} ** 100;
- \\pub export fn foo(_arg_index: c_int) c_int {
- \\ var index = _arg_index;
- \\ return array[index];
+ \\pub export fn foo(_arg_index_1: c_int) c_int {
+ \\ var index_1 = _arg_index_1;
+ \\ return array[index_1];
\\}
,
\\pub const ACCESS = array[2];
@@ -1668,12 +1665,12 @@ pub fn addCases(cases: *tests.TranslateCContext) void {
\\ return a;
\\}
, &[_][]const u8{
- \\pub export fn max(_arg_a: c_int, _arg_b: c_int) c_int {
- \\ var a = _arg_a;
- \\ var b = _arg_b;
- \\ if ((a < b) or (a == b)) return b;
- \\ if ((a >= b) and (a == b)) return a;
- \\ return a;
+ \\pub export fn max(_arg_a_1: c_int, _arg_b_2: c_int) c_int {
+ \\ var a_1 = _arg_a_1;
+ \\ var b_2 = _arg_b_2;
+ \\ if ((a_1 < b_2) or (a_1 == b_2)) return b_2;
+ \\ if ((a_1 >= b_2) and (a_1 == b_2)) return a_1;
+ \\ return a_1;
\\}
});
@@ -1690,12 +1687,12 @@ pub fn addCases(cases: *tests.TranslateCContext) void {
\\ if (a < b) ; else ;
\\}
, &[_][]const u8{
- \\pub export fn max(_arg_a: c_int, _arg_b: c_int) c_int {
- \\ var a = _arg_a;
- \\ var b = _arg_b;
- \\ if (a < b) return b;
- \\ if (a < b) return b else return a;
- \\ if (a < b) {} else {}
+ \\pub export fn max(_arg_a_1: c_int, _arg_b_2: c_int) c_int {
+ \\ var a_1 = _arg_a_1;
+ \\ var b_2 = _arg_b_2;
+ \\ if (a_1 < b_2) return b_2;
+ \\ if (a_1 < b_2) return b_2 else return a_1;
+ \\ if (a_1 < b_2) {} else {}
\\}
});
@@ -1714,15 +1711,15 @@ pub fn addCases(cases: *tests.TranslateCContext) void {
\\ B,
\\ C,
\\};
- \\pub export fn if_none_bool(_arg_a: c_int, _arg_b: f32, _arg_c: ?*c_void, _arg_d: enum_SomeEnum) c_int {
- \\ var a = _arg_a;
- \\ var b = _arg_b;
- \\ var c = _arg_c;
- \\ var d = _arg_d;
- \\ if (a != 0) return 0;
- \\ if (b != 0) return 1;
- \\ if (c != null) return 2;
- \\ if (d != 0) return 3;
+ \\pub export fn if_none_bool(_arg_a_1: c_int, _arg_b_2: f32, _arg_c_3: ?*c_void, _arg_d_4: enum_SomeEnum) c_int {
+ \\ var a_1 = _arg_a_1;
+ \\ var b_2 = _arg_b_2;
+ \\ var c_3 = _arg_c_3;
+ \\ var d_4 = _arg_d_4;
+ \\ if (a_1 != 0) return 0;
+ \\ if (b_2 != 0) return 1;
+ \\ if (c_3 != null) return 2;
+ \\ if (d_4 != 0) return 3;
\\ return 4;
\\}
});
@@ -1744,9 +1741,9 @@ pub fn addCases(cases: *tests.TranslateCContext) void {
\\ return a < 0 ? -a : a;
\\}
, &[_][]const u8{
- \\pub export fn abs(_arg_a: c_int) c_int {
- \\ var a = _arg_a;
- \\ return if (a < 0) -a else a;
+ \\pub export fn abs(_arg_a_1: c_int) c_int {
+ \\ var a_1 = _arg_a_1;
+ \\ return if (a_1 < 0) -a_1 else a_1;
\\}
});
@@ -1760,15 +1757,15 @@ pub fn addCases(cases: *tests.TranslateCContext) void {
\\ return a;
\\}
, &[_][]const u8{
- \\pub export fn foo1(_arg_a: c_uint) c_uint {
- \\ var a = _arg_a;
- \\ a +%= 1;
- \\ return a;
+ \\pub export fn foo1(_arg_a_1: c_uint) c_uint {
+ \\ var a_1 = _arg_a_1;
+ \\ a_1 +%= 1;
+ \\ return a_1;
\\}
- \\pub export fn foo2(_arg_a: c_int) c_int {
- \\ var a = _arg_a;
- \\ a += 1;
- \\ return a;
+ \\pub export fn foo2(_arg_a_2: c_int) c_int {
+ \\ var a_2 = _arg_a_2;
+ \\ a_2 += 1;
+ \\ return a_2;
\\}
});
@@ -1855,11 +1852,11 @@ pub fn addCases(cases: *tests.TranslateCContext) void {
\\ return i;
\\}
, &[_][]const u8{
- \\pub export fn log2(_arg_a: c_uint) c_int {
- \\ var a = _arg_a;
+ \\pub export fn log2(_arg_a_1: c_uint) c_int {
+ \\ var a_1 = _arg_a_1;
\\ var i: c_int = 0;
- \\ while (a > @intCast(c_uint, 0)) {
- \\ a >>= @as(@import("std").math.Log2Int(c_int), 1);
+ \\ while (a_1 > @intCast(c_uint, 0)) {
+ \\ a_1 >>= @as(@import("std").math.Log2Int(c_int), 1);
\\ }
\\ return i;
\\}
@@ -1875,11 +1872,11 @@ pub fn addCases(cases: *tests.TranslateCContext) void {
\\ return i;
\\}
, &[_][]const u8{
- \\pub export fn log2(_arg_a: u32) c_int {
- \\ var a = _arg_a;
+ \\pub export fn log2(_arg_a_1: u32) c_int {
+ \\ var a_1 = _arg_a_1;
\\ var i: c_int = 0;
- \\ while (a > @intCast(c_uint, 0)) {
- \\ a >>= @as(@import("std").math.Log2Int(c_int), 1);
+ \\ while (a_1 > @intCast(c_uint, 0)) {
+ \\ a_1 >>= @as(@import("std").math.Log2Int(c_int), 1);
\\ }
\\ return i;
\\}
@@ -2059,7 +2056,7 @@ pub fn addCases(cases: *tests.TranslateCContext) void {
\\void fn_bool(bool x);
\\void fn_ptr(void *x);
\\
- \\void call(int q) {
+ \\void call() {
\\ fn_int(3.0f);
\\ fn_int(3.0);
\\ fn_int(3.0L);
@@ -2084,8 +2081,7 @@ pub fn addCases(cases: *tests.TranslateCContext) void {
\\pub extern fn fn_char(x: u8) void;
\\pub extern fn fn_bool(x: bool) void;
\\pub extern fn fn_ptr(x: ?*c_void) void;
- \\pub export fn call(_arg_q: c_int) void {
- \\ var q = _arg_q;
+ \\pub export fn call() void {
\\ fn_int(@floatToInt(c_int, 3));
\\ fn_int(@floatToInt(c_int, 3));
\\ fn_int(@floatToInt(c_int, 3));
@@ -2113,10 +2109,10 @@ pub fn addCases(cases: *tests.TranslateCContext) void {
\\}
, &[_][]const u8{
\\pub fn bar() void {}
- \\pub export fn foo(_arg_baz: ?extern fn () [*c]c_int) void {
- \\ var baz = _arg_baz;
+ \\pub export fn foo(_arg_baz_1: ?extern fn () [*c]c_int) void {
+ \\ var baz_1 = _arg_baz_1;
\\ bar();
- \\ _ = baz.?();
+ \\ _ = baz_1.?();
\\}
});