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strip the leading zero from octal literals

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This commit is contained in:
xackus 2021-03-05 21:03:25 +01:00
parent eee43a65ae
commit eda1b53723
2 changed files with 2 additions and 2 deletions
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2
src/translate_c.zig
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@ -4436,7 +4436,7 @@ fn parseCNumLit(c: *Context, m: *MacroCtx) ParseError!Node {
switch (lit_bytes[1]) {
'0'...'7' => {
// Octal
lit_bytes = try std.fmt.allocPrint(c.arena, "0o{s}", .{lit_bytes});
lit_bytes = try std.fmt.allocPrint(c.arena, "0o{s}", .{lit_bytes[1..]});
radix = "octal";
},
'X' => {

2
test/translate_c.zig
View File

@ -3410,6 +3410,6 @@ pub fn addCases(cases: *tests.TranslateCContext) void {
\\pub const MAY_NEED_PROMOTION_2 = @import("std").meta.promoteIntLiteral(c_long, 307230723072, .decimal);
\\pub const MAY_NEED_PROMOTION_3 = @import("std").meta.promoteIntLiteral(c_ulong, 819281928192, .decimal);
\\pub const MAY_NEED_PROMOTION_HEX = @import("std").meta.promoteIntLiteral(c_int, 0x80000000, .hexadecimal);
\\pub const MAY_NEED_PROMOTION_OCT = @import("std").meta.promoteIntLiteral(c_int, 0o020000000000, .octal);
\\pub const MAY_NEED_PROMOTION_OCT = @import("std").meta.promoteIntLiteral(c_int, 0o20000000000, .octal);
});
}