authorgravatar for alex@alexrp.comAlex Rønne Petersen <alex@alexrp.com> 2024-08-03 18:24:35+02:00
committergravatar for andrew@ziglang.orgAndrew Kelley <andrew@ziglang.org> 2024-08-06 15:00:47-07:00
loge9b5377b8e411b73d1004f4e15d072ab56aca62e
tree819f5d8cd442d3d5c8bb1e4c0241454f5969a576
parentc8a226a42960297deb0b7bf270cc3ef3253f0c6d

musl: Disable warnings in all compilations.

This is what upstream's configure does. Previously, we only disabled warnings in some musl compilations, with `rcrt1.o` notably being one for which we didn't. This resulted in a warning in `dlstart.c` which is included in `rcrt1.c`. So let's just be consistent and disable warnings for all musl code. Closes #13385.

1 files changed, 3 insertions(+), 10 deletions(-)

src/musl.zig+3-10
......@@ -32,9 +32,6 @@ pub fn buildCRTFile(comp: *Compilation, crt_file: CRTFile, prog_node: std.Progre
3232 .crti_o => {
3333 var args = std.ArrayList([]const u8).init(arena);
3434 try addCcArgs(comp, arena, &args, false);
35 try args.appendSlice(&[_][]const u8{
36 "-Qunused-arguments",
37 });
3835 var files = [_]Compilation.CSourceFile{
3936 .{
4037 .src_path = try start_asm_path(comp, arena, "crti.s"),
......@@ -47,9 +44,6 @@ pub fn buildCRTFile(comp: *Compilation, crt_file: CRTFile, prog_node: std.Progre
4744 .crtn_o => {
4845 var args = std.ArrayList([]const u8).init(arena);
4946 try addCcArgs(comp, arena, &args, false);
50 try args.appendSlice(&[_][]const u8{
51 "-Qunused-arguments",
52 });
5347 var files = [_]Compilation.CSourceFile{
5448 .{
5549 .src_path = try start_asm_path(comp, arena, "crtn.s"),
......@@ -189,10 +183,6 @@ pub fn buildCRTFile(comp: *Compilation, crt_file: CRTFile, prog_node: std.Progre
189183
190184 var args = std.ArrayList([]const u8).init(arena);
191185 try addCcArgs(comp, arena, &args, ext == .o3);
192 try args.appendSlice(&[_][]const u8{
193 "-Qunused-arguments",
194 "-w", // disable all warnings
195 });
196186 const c_source_file = try c_source_files.addOne();
197187 c_source_file.* = .{
198188 .src_path = try comp.zig_lib_directory.join(arena, &[_][]const u8{ "libc", src_file }),
......@@ -427,6 +417,9 @@ fn addCcArgs(
427417 "-fno-asynchronous-unwind-tables",
428418 "-ffunction-sections",
429419 "-fdata-sections",
420
421 "-Qunused-arguments",
422 "-w", // disable all warnings
430423 });
431424}
432425