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Re-reapply r343129 with more fixes.

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Fixes order-of-operand-evaluation bugs in the ThreadSafeModule unit tests.

llvm-svn: 343162
This commit is contained in:
Lang Hames 2018-09-27 02:09:37 +00:00
parent 3078627938
commit 098186de40
1 changed files with 15 additions and 14 deletions
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29
unittests/ExecutionEngine/Orc/ThreadSafeModuleTest.cpp
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@ -23,8 +23,8 @@ TEST(ThreadSafeModuleTest, ContextWhollyOwnedByOneModule) {
// Test that ownership of a context can be transferred to a single
// ThreadSafeModule.
ThreadSafeContext TSCtx(llvm::make_unique<LLVMContext>());
ThreadSafeModule TSM(llvm::make_unique<Module>("M", *TSCtx.getContext()),
std::move(TSCtx));
auto M = llvm::make_unique<Module>("M", *TSCtx.getContext());
ThreadSafeModule TSM(std::move(M), std::move(TSCtx));
}
TEST(ThreadSafeModuleTest, ContextOwnershipSharedByTwoModules) {
@ -32,10 +32,11 @@ TEST(ThreadSafeModuleTest, ContextOwnershipSharedByTwoModules) {
// ThreadSafeModule.
ThreadSafeContext TSCtx(llvm::make_unique<LLVMContext>());
ThreadSafeModule TSM1(llvm::make_unique<Module>("M1", *TSCtx.getContext()),
TSCtx);
ThreadSafeModule TSM2(llvm::make_unique<Module>("M2", *TSCtx.getContext()),
std::move(TSCtx));
auto M1 =llvm::make_unique<Module>("M1", *TSCtx.getContext());
ThreadSafeModule TSM1(std::move(M1), TSCtx);
auto M2 =llvm::make_unique<Module>("M2", *TSCtx.getContext());
ThreadSafeModule TSM2(std::move(M2), std::move(TSCtx));
}
TEST(ThreadSafeModuleTest, ContextOwnershipSharedWithClient) {
@ -45,13 +46,13 @@ TEST(ThreadSafeModuleTest, ContextOwnershipSharedWithClient) {
{
// Create and destroy a module.
ThreadSafeModule TSM1(llvm::make_unique<Module>("M1", *TSCtx.getContext()),
TSCtx);
auto M1 = llvm::make_unique<Module>("M1", *TSCtx.getContext());
ThreadSafeModule TSM1(std::move(M1), TSCtx);
}
// Verify that the context is still available for re-use.
ThreadSafeModule TSM2(llvm::make_unique<Module>("M2", *TSCtx.getContext()),
std::move(TSCtx));
auto M2 = llvm::make_unique<Module>("M2", *TSCtx.getContext());
ThreadSafeModule TSM2(std::move(M2), std::move(TSCtx));
}
TEST(ThreadSafeModuleTest, ThreadSafeModuleMoveAssignment) {
@ -59,16 +60,16 @@ TEST(ThreadSafeModuleTest, ThreadSafeModuleMoveAssignment) {
// to the field order) to ensure that overwriting with an empty
// ThreadSafeModule does not destroy the context early.
ThreadSafeContext TSCtx(llvm::make_unique<LLVMContext>());
ThreadSafeModule TSM(llvm::make_unique<Module>("M", *TSCtx.getContext()),
std::move(TSCtx));
auto M = llvm::make_unique<Module>("M", *TSCtx.getContext());
ThreadSafeModule TSM(std::move(M), std::move(TSCtx));
TSM = ThreadSafeModule();
}
TEST(ThreadSafeModuleTest, BasicContextLockAPI) {
// Test that basic lock API calls work.
ThreadSafeContext TSCtx(llvm::make_unique<LLVMContext>());
ThreadSafeModule TSM(llvm::make_unique<Module>("M", *TSCtx.getContext()),
TSCtx);
auto M =llvm::make_unique<Module>("M", *TSCtx.getContext());
ThreadSafeModule TSM(std::move(M), TSCtx);
{ auto L = TSCtx.getLock(); }