diff --git a/llvm/lib/Target/ARM/MCTargetDesc/ARMMCAsmInfo.cpp b/llvm/lib/Target/ARM/MCTargetDesc/ARMMCAsmInfo.cpp
--- a/llvm/lib/Target/ARM/MCTargetDesc/ARMMCAsmInfo.cpp
+++ b/llvm/lib/Target/ARM/MCTargetDesc/ARMMCAsmInfo.cpp
@@ -75,6 +75,9 @@
   UseParensForSymbolVariant = true;
 
   UseIntegratedAssembler = true;
+
+  //Data Emission Directives
+  SunStyleELFSectionSwitchSyntax = true;
 }
 
 void ARMELFMCAsmInfo::setUseIntegratedAssembler(bool Value) {
diff --git a/llvm/test/MC/ARM/gas-compl-sun-elf.s b/llvm/test/MC/ARM/gas-compl-sun-elf.s
new file mode 100644
--- /dev/null
+++ b/llvm/test/MC/ARM/gas-compl-sun-elf.s
@@ -0,0 +1,7 @@
+@ RUN: llvm-mc -filetype=obj -triple arm-linux-gnu %s -o - | llvm-readelf --sections | FileCheck %s
+
+@ CHECK: .foo              PROGBITS        00000000 000034 000000 00   A  0   0  1
+.section ".foo", #alloc
+
+@ CHECK: .bar              PROGBITS        00000000 000034 000000 00   W  0   0  1
+.section ".bar", #write