Honor explicit section information on Darwin.



git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@46267 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Target/ARM/ARMAsmPrinter.cpp b/lib/Target/ARM/ARMAsmPrinter.cpp
index 416084a..1203967 100644
--- a/lib/Target/ARM/ARMAsmPrinter.cpp
+++ b/lib/Target/ARM/ARMAsmPrinter.cpp
@@ -908,6 +908,10 @@
         std::string SectionName = ".section " + I->getSection();
         SectionName += ",\"aw\",%progbits";
         SwitchToDataSection(SectionName.c_str());
+      } else if (I->hasSection() && Subtarget->isTargetDarwin()) {
+        // Honor all section names on Darwin; ObjC uses this
+        std::string SectionName = ".section " + I->getSection();
+        SwitchToDataSection(SectionName.c_str());
       } else {
         if (C->isNullValue() && !NoZerosInBSS && TAI->getBSSSection())
           SwitchToDataSection(I->isThreadLocal() ? TAI->getTLSBSSSection() :