catch continue doesn't handle error return trace frame popping correctly #13618
Description
Zig Version
0.11.0-dev.3+0bbb00035
Steps to Reproduce and Observed Behavior
fn foo() !void {
return error.UhOh;
}
pub fn main() !void {
var i: usize = 0;
while (i < 3) : (i += 1) {
foo() catch continue;
}
return error.UnrelatedError;
}results in error.UhOh erroneously showing up in the trace multiple times:
> zig run 1923.zig
error: UnrelatedError
C:/Users/Ryan/Programming/Zig/tmp/1923.zig:2:5: 0x7ff71319128e in foo (1923.exe.obj)
return error.UhOh;
^
C:/Users/Ryan/Programming/Zig/tmp/1923.zig:2:5: 0x7ff71319128e in foo (1923.exe.obj)
return error.UhOh;
^
C:/Users/Ryan/Programming/Zig/tmp/1923.zig:2:5: 0x7ff71319128e in foo (1923.exe.obj)
return error.UhOh;
^
C:/Users/Ryan/Programming/Zig/tmp/1923.zig:10:5: 0x7ff7131913ef in main (1923.exe.obj)
return error.UnrelatedError;
^
(related to #12837 and #1923 (cc @topolarity))
Also worth noting that if the catch continue is changed to catch break then error.UhOh (correctly) doesn't show up in the trace.
Expected Behavior
> zig run 1923.zig
error: UnrelatedError
C:/Users/Ryan/Programming/Zig/tmp/1923.zig:10:5: 0x7ff7131913ef in main (1923.exe.obj)
return error.UnrelatedError;
^