diff options
| author | Stephen Hines <srhines@google.com> | 2013-08-07 15:07:10 -0700 |
|---|---|---|
| committer | Stephen Hines <srhines@google.com> | 2013-08-07 15:07:10 -0700 |
| commit | fab2daa4a1127ecb217abe2b07c1769122b6fee1 (patch) | |
| tree | 268ebfd1963fd98ba412e76819afdf95a7d4267b /lib/Support/ErrorHandling.cpp | |
| parent | 8197ac1c1a0a91baa70c4dea8cb488f254ef974c (diff) | |
| parent | 10251753b6897adcd22cc981c0cc42f348c109de (diff) | |
| download | external_llvm-fab2daa4a1127ecb217abe2b07c1769122b6fee1.zip external_llvm-fab2daa4a1127ecb217abe2b07c1769122b6fee1.tar.gz external_llvm-fab2daa4a1127ecb217abe2b07c1769122b6fee1.tar.bz2 | |
Merge commit '10251753b6897adcd22cc981c0cc42f348c109de' into merge-20130807
Conflicts:
lib/Archive/ArchiveReader.cpp
lib/Support/Unix/PathV2.inc
Change-Id: I29d8c1e321a4a380b6013f00bac6a8e4b593cc4e
Diffstat (limited to 'lib/Support/ErrorHandling.cpp')
| -rw-r--r-- | lib/Support/ErrorHandling.cpp | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/lib/Support/ErrorHandling.cpp b/lib/Support/ErrorHandling.cpp index f4b591e..9425445 100644 --- a/lib/Support/ErrorHandling.cpp +++ b/lib/Support/ErrorHandling.cpp @@ -96,4 +96,9 @@ void llvm::llvm_unreachable_internal(const char *msg, const char *file, dbgs() << " at " << file << ":" << line; dbgs() << "!\n"; abort(); +#ifdef LLVM_BUILTIN_UNREACHABLE + // Windows systems and possibly others don't declare abort() to be noreturn, + // so use the unreachable builtin to avoid a Clang self-host warning. + LLVM_BUILTIN_UNREACHABLE; +#endif } |