mirror/zig
1
0
Fork 0
mirror of https://github.com/ziglang/zig.git synced 2025-12-06 06:13:07 +00:00
Code Issues Packages Projects Releases Wiki Activity

Fix issue where root.os.panic could return

Browse Source
This commit is contained in:
rgreenblatt 2021-06-26 10:35:39 -05:00 committed by Veikka Tuominen
parent b2e970d157
commit 2f1abd919a
1 changed files with 6 additions and 5 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

11
lib/std/builtin.zig
View File

@ -671,7 +671,12 @@ pub const PanicFn = fn ([]const u8, ?*StackTrace) noreturn;
/// This function is used by the Zig language code generation and
/// therefore must be kept in sync with the compiler implementation.
pub const panic: PanicFn = if (@hasDecl(root, "panic")) root.panic else default_panic;
pub const panic: PanicFn = if (@hasDecl(root, "panic"))
root.panic
else if (@hasDecl(root, "os") and @hasDecl(root.os, "panic"))
root.os.panic
else
default_panic;
/// This function is used by the Zig language code generation and
/// therefore must be kept in sync with the compiler implementation.
@ -684,10 +689,6 @@ pub fn default_panic(msg: []const u8, error_return_trace: ?*StackTrace) noreturn
@breakpoint();
}
}
if (@hasDecl(root, "os") and @hasDecl(root.os, "panic")) {
root.os.panic(msg, error_return_trace);
unreachable;
}
switch (os.tag) {
.freestanding => {
while (true) {