mirror/zig
1
0
Fork 0
mirror of https://github.com/ziglang/zig.git synced 2026-02-21 16:54:52 +00:00
Code Issues Packages Projects Releases Wiki Activity

some fixes

Browse Source
This commit is contained in:
Andrew Kelley 2020-01-19 21:06:41 -05:00
parent e3b5e91878
commit 20af858601
No known key found for this signature in database
GPG Key ID: 7C5F548F728501A9
2 changed files with 5 additions and 5 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
lib/std/buffer.zig
View File

@ -59,7 +59,7 @@ pub const Buffer = struct {
/// is safe to `deinit`.
pub fn toOwnedSlice(self: *Buffer) [:0]u8 {
const allocator = self.list.allocator;
const result = allocator.shrink(self.list.items, self.len());
const result = self.list.toOwnedSlice();
self.* = initNull(allocator);
return result[0 .. result.len - 1 :0];
}

8
src-self-hosted/stage1.zig
View File

@ -542,14 +542,14 @@ export fn stage2_list_features_for_arch(arch_name_ptr: [*]const u8, arch_name_le
fn printFeaturesForArch(arch_name: []const u8, show_dependencies: bool) !void {
const stdout_stream = &std.io.getStdOut().outStream().stream;
const arch = Target.parseArchTag(arch_name) catch {
const arch = Target.parseArchSub(arch_name) catch {
std.debug.warn("Failed to parse arch '{}'\nInvoke 'zig targets' for a list of valid architectures\n", .{arch_name});
return;
};
try stdout_stream.print("Available features for {}:\n", .{@tagName(arch)});
const features = std.target.getFeaturesForArch(arch);
const features = arch.allFeaturesList();
var longest_len: usize = 0;
for (features) |feature| {
@ -568,7 +568,7 @@ fn printFeaturesForArch(arch_name: []const u8, show_dependencies: bool) !void {
try stdout_stream.print(" - {}\n", .{feature.description});
if (show_dependencies and feature.dependencies.len > 0) {
if (show_dependencies and feature.dependencies != 0) {
for (feature.dependencies) |dependency| {
try stdout_stream.print(" {}\n", .{dependency.name});
}
@ -622,7 +622,7 @@ fn printCpusForArch(arch_name: []const u8, show_dependencies: bool) !void {
const Stage2CpuFeatures = struct {
allocator: *mem.Allocator,
cpu_features: Target.CpuFeatures,
cpu_features: Target.Cross.CpuFeatures,
llvm_cpu_name: ?[:0]const u8,
llvm_features_str: ?[:0]const u8,