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authorbors <bors@rust-lang.org>2018-11-10 01:16:02 +0000
committerbors <bors@rust-lang.org>2018-11-10 01:16:02 +0000
commit06118eac4c602a22d2004c98756a95f2c5ec95d5 (patch)
tree4039e739f4710fbe8a4aab96b21bfd1cc46a0daa /src/rustllvm/PassWrapper.cpp
parent36a50c29f6c5c386fba6ab685818755ac55152e5 (diff)
parent82574e9ec804b6efbf6dfcf523d32618528ee32b (diff)
downloadrust-06118eac4c602a22d2004c98756a95f2c5ec95d5.tar.gz
rust-06118eac4c602a22d2004c98756a95f2c5ec95d5.zip
Auto merge of #55626 - nikic:update-emscripten, r=alexcrichton
Update emscripten

This updates emscripten to 1.38.15, which is based on LLVM 6.0.1 and would allow us to drop code for handling LLVM 4.

The main issue I ran into is that exporting statics through `EXPORTED_FUNCTIONS` no longer works. As far as I understand exporting non-functions doesn't really make sense under emscripten anyway, so I've modified the symbol export code to not even try.

Closes #52323.
Diffstat (limited to 'src/rustllvm/PassWrapper.cpp')
-rw-r--r--src/rustllvm/PassWrapper.cpp2
1 files changed, 1 insertions, 1 deletions
diff --git a/src/rustllvm/PassWrapper.cpp b/src/rustllvm/PassWrapper.cpp
index 200175da1bf..e8bfa222207 100644
--- a/src/rustllvm/PassWrapper.cpp
+++ b/src/rustllvm/PassWrapper.cpp
@@ -429,7 +429,7 @@ extern "C" void LLVMRustConfigurePassManagerBuilder(
     LLVMPassManagerBuilderRef PMBR, LLVMRustCodeGenOptLevel OptLevel,
     bool MergeFunctions, bool SLPVectorize, bool LoopVectorize, bool PrepareForThinLTO,
     const char* PGOGenPath, const char* PGOUsePath) {
-#if LLVM_RUSTLLVM
+#if LLVM_VERSION_GE(7, 0)
   unwrap(PMBR)->MergeFunctions = MergeFunctions;
 #endif
   unwrap(PMBR)->SLPVectorize = SLPVectorize;