diff options
Diffstat (limited to 'src/librustc_codegen_ssa/back/linker.rs')
| -rw-r--r-- | src/librustc_codegen_ssa/back/linker.rs | 11 |
1 files changed, 7 insertions, 4 deletions
diff --git a/src/librustc_codegen_ssa/back/linker.rs b/src/librustc_codegen_ssa/back/linker.rs index 26091005f25..de481d22624 100644 --- a/src/librustc_codegen_ssa/back/linker.rs +++ b/src/librustc_codegen_ssa/back/linker.rs @@ -430,10 +430,13 @@ impl<'a> Linker for GccLinker<'a> { // Write an LD version script let res: io::Result<()> = try { let mut f = BufWriter::new(File::create(&path)?); - writeln!(f, "{{\n global:")?; - for sym in self.info.exports[&crate_type].iter() { - debug!(" {};", sym); - writeln!(f, " {};", sym)?; + writeln!(f, "{{")?; + if !self.info.exports[&crate_type].is_empty() { + writeln!(f, " global:")?; + for sym in self.info.exports[&crate_type].iter() { + debug!(" {};", sym); + writeln!(f, " {};", sym)?; + } } writeln!(f, "\n local:\n *;\n}};")?; }; |
