diff options
Diffstat (limited to 'clang/lib/Basic/Targets.cpp')
| -rw-r--r-- | clang/lib/Basic/Targets.cpp | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/clang/lib/Basic/Targets.cpp b/clang/lib/Basic/Targets.cpp index 084b6b364eb..b90d49ec845 100644 --- a/clang/lib/Basic/Targets.cpp +++ b/clang/lib/Basic/Targets.cpp @@ -3081,7 +3081,7 @@ public: } // ARM targets default to using the ARM C++ ABI. - CXXABI = CXXABI_ARM; + TheCXXABI.set(TargetCXXABI::GenericARM); // ARM has atomics up to 8 bytes // FIXME: Set MaxAtomicInlineWidth if we have the feature v6e @@ -3491,6 +3491,9 @@ public: // iOS always has 64-bit atomic instructions. // FIXME: This should be based off of the target features in ARMTargetInfo. MaxAtomicInlineWidth = 64; + + // Darwin on iOS uses a variant of the ARM C++ ABI. + TheCXXABI.set(TargetCXXABI::iOS); } }; } // end anonymous namespace. |
