authorgravatar for andrew@ziglang.orgAndrew Kelley <andrew@ziglang.org> 2021-05-11 14:51:21-07:00
committergravatar for andrew@ziglang.orgAndrew Kelley <andrew@ziglang.org> 2021-05-11 14:51:21-07:00
loga74632b50a2ba4b093b13633bbeb7f0579f010f3
treea163233ae1c484f62afc5f8780660ddc869c6e6e
parentfb3952615948748baab6cac02371a7cbfff4e9ac

C backend: fix emitting '$' in identifier names

This causes warnings from clang when compiled.

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

src/codegen/c.zig+3-3
......@@ -61,12 +61,13 @@ fn formatIdent(
6161 for (ident) |c, i| {
6262 switch (c) {
6363 'a'...'z', 'A'...'Z', '_' => try writer.writeByte(c),
64 '.' => try writer.writeByte('_'),
6465 '0'...'9' => if (i == 0) {
65 try writer.print("${x:2}", .{c});
66 try writer.print("_{x:2}", .{c});
6667 } else {
6768 try writer.writeByte(c);
6869 },
69 else => try writer.print("${x:2}", .{c}),
70 else => try writer.print("_{x:2}", .{c}),
7071 }
7172 }
7273}
......@@ -599,7 +600,6 @@ pub fn genDecl(o: *Object) !void {
599600 }
600601 try w.writeAll(";");
601602 try o.indent_writer.insertNewline();
602
603603 } else {
604604 const writer = o.writer();
605605 try writer.writeAll("static ");