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| author | Mateusz Mikuła <mati865@gmail.com> | 2020-05-07 11:52:21 +0200 |
|---|---|---|
| committer | Mateusz Mikuła <mati865@gmail.com> | 2020-07-29 14:19:57 +0200 |
| commit | db9a84a1af8bd5cea3738833c0e8cd4e1bee3f7d (patch) | |
| tree | 0ecc3a3b448b12cbc53297825fc8c7295671b337 /src/librustc_codegen_ssa/back/write.rs | |
| parent | 6ee1b62c811a6eb68d6db6dfb91f66a49956749b (diff) | |
| download | rust-db9a84a1af8bd5cea3738833c0e8cd4e1bee3f7d.tar.gz rust-db9a84a1af8bd5cea3738833c0e8cd4e1bee3f7d.zip | |
MinGW: emit dllexport/dllimport by rustc
This fixes various cases where LD could not guess dllexport correctly and greatly improves compatibility with LLD which is not going to support linker scripts anytime soon
Diffstat (limited to 'src/librustc_codegen_ssa/back/write.rs')
| -rw-r--r-- | src/librustc_codegen_ssa/back/write.rs | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/src/librustc_codegen_ssa/back/write.rs b/src/librustc_codegen_ssa/back/write.rs index 23e0b9344ec..b0fae566a5a 100644 --- a/src/librustc_codegen_ssa/back/write.rs +++ b/src/librustc_codegen_ssa/back/write.rs @@ -1846,11 +1846,11 @@ fn msvc_imps_needed(tcx: TyCtxt<'_>) -> bool { // something is wrong with commandline arg validation. assert!( !(tcx.sess.opts.cg.linker_plugin_lto.enabled() - && tcx.sess.target.target.options.is_like_msvc + && tcx.sess.target.target.options.is_like_windows && tcx.sess.opts.cg.prefer_dynamic) ); - tcx.sess.target.target.options.is_like_msvc && + tcx.sess.target.target.options.is_like_windows && tcx.sess.crate_types().iter().any(|ct| *ct == CrateType::Rlib) && // ThinLTO can't handle this workaround in all cases, so we don't // emit the `__imp_` symbols. Instead we make them unnecessary by disallowing |