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| author | Rafael Espindola <rafael.espindola@gmail.com> | 2013-12-13 16:05:32 +0000 |
|---|---|---|
| committer | Rafael Espindola <rafael.espindola@gmail.com> | 2013-12-13 16:05:32 +0000 |
| commit | 7b3aa0356d935af1301cdf7f4a6cd928edeac4b7 (patch) | |
| tree | b12565e2605f1293fa1fecdaf4dd6abc2806d363 /lib/Target/CppBackend | |
| parent | 584940e3c65aca9e8329cae7b3ffda8ea51da81d (diff) | |
| download | llvm-7b3aa0356d935af1301cdf7f4a6cd928edeac4b7.tar.gz llvm-7b3aa0356d935af1301cdf7f4a6cd928edeac4b7.tar.bz2 llvm-7b3aa0356d935af1301cdf7f4a6cd928edeac4b7.tar.xz | |
Fix pr18235.
The cpp backend is not a reasonable fallback for a missing target. It is a
very special backend, so it is reasonable to use it only if explicitly
requested.
While at it, simplify the interface a bit.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@197241 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Target/CppBackend')
| -rw-r--r-- | lib/Target/CppBackend/TargetInfo/CppBackendTargetInfo.cpp | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/lib/Target/CppBackend/TargetInfo/CppBackendTargetInfo.cpp b/lib/Target/CppBackend/TargetInfo/CppBackendTargetInfo.cpp index 1ca74a4895..096dc7350d 100644 --- a/lib/Target/CppBackend/TargetInfo/CppBackendTargetInfo.cpp +++ b/lib/Target/CppBackend/TargetInfo/CppBackendTargetInfo.cpp @@ -14,9 +14,10 @@ using namespace llvm; Target llvm::TheCppBackendTarget; -static unsigned CppBackend_TripleMatchQuality(const std::string &TT) { - // This class always works, but shouldn't be the default in most cases. - return 1; +static bool CppBackend_TripleMatchQuality(Triple::ArchType Arch) { + // This backend doesn't correspond to any architecture. It must be explicitly + // selected with -march. + return false; } extern "C" void LLVMInitializeCppBackendTargetInfo() { |