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test/link/macho: test reporting undefined special symbols

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This commit is contained in:
Jakub Konka 2024-10-09 21:39:13 +02:00
parent d43b0cb31f
commit 33401ff3bb
1 changed files with 26 additions and 0 deletions
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26
test/link/macho.zig
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@ -63,6 +63,7 @@ pub fn testAll(b: *Build, build_opts: BuildOptions) *Step {
macho_step.dependOn(testTlsZig(b, .{ .target = default_target }));
macho_step.dependOn(testUndefinedFlag(b, .{ .target = default_target }));
macho_step.dependOn(testUnresolvedError(b, .{ .target = default_target }));
macho_step.dependOn(testUnresolvedError2(b, .{ .target = default_target }));
macho_step.dependOn(testUnwindInfo(b, .{ .target = default_target }));
macho_step.dependOn(testUnwindInfoNoSubsectionsX64(b, .{ .target = x86_64_target }));
macho_step.dependOn(testUnwindInfoNoSubsectionsArm64(b, .{ .target = aarch64_target }));
@ -2610,6 +2611,31 @@ fn testUnresolvedError(b: *Build, opts: Options) *Step {
return test_step;
}
fn testUnresolvedError2(b: *Build, opts: Options) *Step {
const test_step = addTestStep(b, "unresolved-error-2", opts);
const exe = addExecutable(b, opts, .{ .name = "main", .zig_source_bytes =
\\pub fn main() !void {
\\ const msg_send_fn = @extern(
\\ *const fn () callconv(.C) usize,
\\ .{ .name = "objc_msgSend$initWithContentRect:styleMask:backing:defer:screen:" },
\\ );
\\ _ = @call(
\\ .auto,
\\ msg_send_fn,
\\ .{},
\\ );
\\}
});
expectLinkErrors(exe, test_step, .{ .exact = &.{
"error: undefined symbol: _objc_msgSend",
"note: referenced implicitly",
} });
return test_step;
}
fn testUnwindInfo(b: *Build, opts: Options) *Step {
const test_step = addTestStep(b, "unwind-info", opts);