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| author | Sam Clegg <sbc@chromium.org> | 2018-06-28 17:04:58 +0000 |
|---|---|---|
| committer | Sam Clegg <sbc@chromium.org> | 2018-06-28 17:04:58 +0000 |
| commit | ce004bfe35c20d227865605427a11ff90ccb23b3 (patch) | |
| tree | 3860ac0f4012651820b01211552863326a4e5968 /lld/wasm/Writer.cpp | |
| parent | da5e7e11d1072ea13460f0b4ca77b7de35bf2bb8 (diff) | |
| download | bcm5719-llvm-ce004bfe35c20d227865605427a11ff90ccb23b3.tar.gz bcm5719-llvm-ce004bfe35c20d227865605427a11ff90ccb23b3.zip | |
[WebAssembly] Add support for bitcode archive members
This change effects the behavior of --export-all. Previously
--export-all would only effect symbols that survived GC. Now
--export-all will prevent any non-local symbols from being GCed.
Differential Revision: https://reviews.llvm.org/D48673
llvm-svn: 335878
Diffstat (limited to 'lld/wasm/Writer.cpp')
| -rw-r--r-- | lld/wasm/Writer.cpp | 6 |
1 files changed, 1 insertions, 5 deletions
diff --git a/lld/wasm/Writer.cpp b/lld/wasm/Writer.cpp index 41562e3c532..37ad32452a9 100644 --- a/lld/wasm/Writer.cpp +++ b/lld/wasm/Writer.cpp @@ -740,11 +740,7 @@ void Writer::calculateExports() { unsigned FakeGlobalIndex = NumImportedGlobals + InputGlobals.size(); for (Symbol *Sym : Symtab->getSymbols()) { - if (!Sym->isDefined()) - continue; - if (Sym->isHidden() && !Config->ExportAll) - continue; - if (Sym->isLocal()) + if (!Sym->isExported()) continue; if (!Sym->isLive()) continue; |
