diff options
| author | Dan Gohman <gohman@apple.com> | 2009-01-05 05:32:42 +0000 |
|---|---|---|
| committer | Dan Gohman <gohman@apple.com> | 2009-01-05 05:32:42 +0000 |
| commit | 69f9378675b23135043d93aa58300fed3ec41cbf (patch) | |
| tree | 81d5c99a3387d8c274c61443fae54f8e8006d6dc /lib/ExecutionEngine/JIT/JIT.cpp | |
| parent | 1c7a81b0c5cbc982755e1a4dca9d1726f3f5c1c0 (diff) | |
Handle weak_extern in the JIT. This fixes
SingleSource/UnitTests/2007-04-25-weak.c in JIT mode. The test
now passes on systems which are able to produce a correct
reference output to compare with.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@61674 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/ExecutionEngine/JIT/JIT.cpp')
| -rw-r--r-- | lib/ExecutionEngine/JIT/JIT.cpp | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/lib/ExecutionEngine/JIT/JIT.cpp b/lib/ExecutionEngine/JIT/JIT.cpp index 5d5ecc4fe7..6cd1c50978 100644 --- a/lib/ExecutionEngine/JIT/JIT.cpp +++ b/lib/ExecutionEngine/JIT/JIT.cpp @@ -509,16 +509,17 @@ void *JIT::getPointerToFunction(Function *F) { << "' from bitcode file: " << ErrorMsg << "\n"; abort(); } - } - if (void *Addr = getPointerToGlobalIfAvailable(F)) { - return Addr; + // Now retry to get the address. + if (void *Addr = getPointerToGlobalIfAvailable(F)) + return Addr; } MutexGuard locked(lock); if (F->isDeclaration()) { - void *Addr = getPointerToNamedFunction(F->getName()); + bool AbortOnFailure = F->getLinkage() != GlobalValue::ExternalWeakLinkage; + void *Addr = getPointerToNamedFunction(F->getName(), AbortOnFailure); addGlobalMapping(F, Addr); return Addr; } |