nordic-dev.net/rust
nordic-dev.net/rust
2
0
Fork 0
mirror of https://github.com/rust-lang/rust.git synced 2025-02-20 10:55:14 +00:00
Code Issues Packages Projects Releases Wiki Activity

Band-aid fix to stop race conditions in llvm errors

Browse Source 
This is a big hammer, but should be effective at completely removing a
few issues, including inconsistent error messages and segfaults when
LLVM workers race to report results

LLVM_THREAD_LOCAL has been present in LLVM since 8 months before 3.7
(the earliest supported LLVM version that Rust can use)

Maybe fixes #43402 (third time lucky?)
This commit is contained in:
Aidan Hobson Sayers 2017-10-10 13:11:28 +01:00
parent 911d95bfe3
commit 8628d51c3b
1 changed files with 1 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
src/rustllvm/RustWrapper.cpp
View File

@ -57,7 +57,7 @@ static AtomicOrdering fromRust(LLVMAtomicOrdering Ordering) {
llvm_unreachable("Invalid LLVMAtomicOrdering value!");
}
static char *LastError;
static LLVM_THREAD_LOCAL char *LastError;
extern "C" LLVMMemoryBufferRef
LLVMRustCreateMemoryBufferWithContentsOfFile(const char *Path) {