diff options
| -rw-r--r-- | llvm/lib/ExecutionEngine/RuntimeDyld/RuntimeDyldMachO.cpp | 4 | ||||
| -rw-r--r-- | llvm/test/ExecutionEngine/RuntimeDyld/X86/MachO_empty_ehframe.s | 7 |
2 files changed, 9 insertions, 2 deletions
diff --git a/llvm/lib/ExecutionEngine/RuntimeDyld/RuntimeDyldMachO.cpp b/llvm/lib/ExecutionEngine/RuntimeDyld/RuntimeDyldMachO.cpp index 739e8d65dbf..96d6fcbcf4c 100644 --- a/llvm/lib/ExecutionEngine/RuntimeDyld/RuntimeDyldMachO.cpp +++ b/llvm/lib/ExecutionEngine/RuntimeDyld/RuntimeDyldMachO.cpp @@ -302,9 +302,9 @@ void RuntimeDyldMachOCRTPBase<Impl>::registerEHFrames() { uint8_t *P = EHFrame->getAddress(); uint8_t *End = P + EHFrame->getSize(); - do { + while (P != End) { P = processFDE(P, DeltaForText, DeltaForEH); - } while (P != End); + } MemMgr.registerEHFrames(EHFrame->getAddress(), EHFrame->getLoadAddress(), EHFrame->getSize()); diff --git a/llvm/test/ExecutionEngine/RuntimeDyld/X86/MachO_empty_ehframe.s b/llvm/test/ExecutionEngine/RuntimeDyld/X86/MachO_empty_ehframe.s new file mode 100644 index 00000000000..d912867b8ec --- /dev/null +++ b/llvm/test/ExecutionEngine/RuntimeDyld/X86/MachO_empty_ehframe.s @@ -0,0 +1,7 @@ +# RUN: llvm-mc -triple=x86_64-apple-macosx10.9 -filetype=obj -o %T/empty_eh_frame.o %s +# RUN: llvm-rtdyld -verify -triple=x86_64-apple-macosx10.9 %T/empty_eh_frame.o + + .section __TEXT,__eh_frame + .macosx_version_min 10, 10 + +.subsections_via_symbols |
