diff --git a/clang/lib/Driver/ToolChains/AIX.cpp b/clang/lib/Driver/ToolChains/AIX.cpp
--- a/clang/lib/Driver/ToolChains/AIX.cpp
+++ b/clang/lib/Driver/ToolChains/AIX.cpp
@@ -81,6 +81,7 @@
                                const InputInfoList &Inputs, const ArgList &Args,
                                const char *LinkingOutput) const {
   const AIX &ToolChain = static_cast<const AIX &>(getToolChain());
+  const Driver &D = ToolChain.getDriver();
   ArgStringList CmdArgs;
 
   const bool IsArch32Bit = ToolChain.getTriple().isArch32Bit();
@@ -129,6 +130,12 @@
         Args.MakeArgString(ToolChain.GetFilePath(getCrt0Basename())));
   }
 
+  // Collect all static constructor and destructor functions in CXX mode. This
+  // has to come before AddLinkerInputs as the implied option needs to precede
+  // any other '-bcdtors' settings or '-bnocdtors' that '-Wl' might forward.
+  if (D.CCCIsCXX())
+    CmdArgs.push_back("-bcdtors:all:0:s");
+
   // Specify linker input file(s).
   AddLinkerInputs(ToolChain, Inputs, Args, CmdArgs, JA);
 
diff --git a/clang/test/Driver/aix-ld.c b/clang/test/Driver/aix-ld.c
--- a/clang/test/Driver/aix-ld.c
+++ b/clang/test/Driver/aix-ld.c
@@ -175,3 +175,21 @@
 // CHECK-LD64-NO-DEFAULT-LIBS: "-L[[SYSROOT]]/usr/lib" 
 // CHECK-LD64-NO-DEFAULT-LIBS-NOT: "-lpthreads"
 // CHECK-LD64-NO-DEFAULT-LIBS-NOT: "-lc"
+
+// Check powerpc-ibm-aix7.1.0.0, 32-bit. 'bcdtors' and argument order.
+// RUN: %clangxx -no-canonical-prefixes %s 2>&1 -### \
+// RUN:          -Wl,-bnocdtors \
+// RUN:          -target powerpc-ibm-aix7.1.0.0 \
+// RUN:          --sysroot %S/Inputs/aix_ppc_tree \
+// RUN: | FileCheck --check-prefix=CHECK-LD32-CXX-ARG-ORDER %s
+
+// CHECK-LD32-CXX-ARG-ORDER:     {{.*}}clang{{.*}}" "-cc1" "-triple" "powerpc-ibm-aix7.1.0.0"
+// CHECK-LD32-CXX-ARG-ORDER:     "-isysroot" "[[SYSROOT:[^"]+]]"
+// CHECK-LD32-CXX-ARG-ORDER:     "{{.*}}ld{{(.exe)?}}"
+// CHECK-LD32-CXX-ARG-ORDER-NOT: "-bnso"
+// CHECK-LD32-CXX-ARG-ORDER:     "-b32"
+// CHECK-LD32-CXX-ARG-ORDER:     "-bpT:0x10000000" "-bpD:0x20000000"
+// CHECK-LD32-CXX-ARG-ORDER:     "[[SYSROOT]]/usr/lib{{/|\\\\}}crt0.o"
+// CHECK-LD32-CXX-ARG-ORDER:     "-bcdtors:all:0:s"
+// CHECK-LD32-CXX-ARG-ORDER:     "-bnocdtors"
+// CHECK-LD32-CXX-ARG-ORDER-NOT: "-bcdtors:all:0:s"