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musl: Disable warnings in all compilations.

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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.
This commit is contained in:
Alex Rønne Petersen 2024-08-03 18:24:35 +02:00 committed by Andrew Kelley
parent c8a226a429
commit e9b5377b8e
1 changed files with 3 additions and 10 deletions
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13
src/musl.zig
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@ -32,9 +32,6 @@ pub fn buildCRTFile(comp: *Compilation, crt_file: CRTFile, prog_node: std.Progre
.crti_o => {
var args = std.ArrayList([]const u8).init(arena);
try addCcArgs(comp, arena, &args, false);
try args.appendSlice(&[_][]const u8{
"-Qunused-arguments",
});
var files = [_]Compilation.CSourceFile{
.{
.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
.crtn_o => {
var args = std.ArrayList([]const u8).init(arena);
try addCcArgs(comp, arena, &args, false);
try args.appendSlice(&[_][]const u8{
"-Qunused-arguments",
});
var files = [_]Compilation.CSourceFile{
.{
.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
var args = std.ArrayList([]const u8).init(arena);
try addCcArgs(comp, arena, &args, ext == .o3);
try args.appendSlice(&[_][]const u8{
"-Qunused-arguments",
"-w", // disable all warnings
});
const c_source_file = try c_source_files.addOne();
c_source_file.* = .{
.src_path = try comp.zig_lib_directory.join(arena, &[_][]const u8{ "libc", src_file }),
@ -427,6 +417,9 @@ fn addCcArgs(
"-fno-asynchronous-unwind-tables",
"-ffunction-sections",
"-fdata-sections",
"-Qunused-arguments",
"-w", // disable all warnings
});
}