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Rollup merge of #66957 - parthsane:pvs/ftx_lld_linker, r=alexcrichton

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Change Linker for x86_64-fortanix-unknown-sgx target to rust-lld

Changed linker for `x86_64-fortanix-unknown-sgx` target to `rust-lld`
This change needed the RelaxELFRelocations flag to be set for it to work correctly

r? @jethrogb
This commit is contained in:
Mazdak Farrokhzad 2019-12-03 19:41:54 +01:00 • committed by GitHub
commit 69f1323167
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6 changed files with 40 additions and 31 deletions
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3
src/librustc_codegen_ssa/back/linker.rs
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@ -398,7 +398,8 @@ impl<'a> Linker for GccLinker<'a> {
fn export_symbols(&mut self, tmpdir: &Path, crate_type: CrateType) {
// Symbol visibility in object files typically takes care of this.
if crate_type == CrateType::Executable {
if crate_type == CrateType::Executable &&
self.sess.target.target.options.override_export_symbols.is_none() {
return;
}