Merge remote-tracking branch 'origin/master' into llvm14

lib/std/os/linux.zig

@@ -3222,16 +3222,21 @@ pub const epoll_data = extern union {
     @"u64": u64,
 };
 
-// On x86_64 the structure is packed so that it matches the definition of its
-// 32bit counterpart
-pub const epoll_event = switch (native_arch) {
-    .x86_64 => packed struct {
-        events: u32,
-        data: epoll_data,
+pub const epoll_event = switch (builtin.zig_backend) {
+    // stage1 crashes with the align(4) field so we have this workaround
+    .stage1 => switch (native_arch) {
+        .x86_64 => packed struct {
+            events: u32,
+            data: epoll_data,
+        },
+        else => extern struct {
+            events: u32,
+            data: epoll_data,
+        },
     },
     else => extern struct {
         events: u32,
-        data: epoll_data,
+        data: epoll_data align(4),
     },
 };
 

src/clang_options_data.zig

@@ -1991,7 +1991,7 @@ flagpsl("MT"),
 .{
     .name = "verbose",
     .syntax = .flag,
-    .zig_equivalent = .other,
+    .zig_equivalent = .verbose,
     .pd1 = false,
     .pd2 = true,
     .psl = false,

tools/update_clang_options.zig

@@ -272,6 +272,10 @@ const known_options = [_]KnownOpt{
         .name = "v",
         .ident = "verbose",
     },
+    .{
+        .name = "verbose",
+        .ident = "verbose",
+    },
     .{
         .name = "L",
         .ident = "lib_dir",