Recent versions of IBM XL compilers on AIX support GCC inline assembly format

This commit was SVN r24340.

opal/config/opal_config_asm.m4

@@ -585,13 +585,6 @@ AC_DEFUN([OMPI_CHECK_INLINE_C_GCC],[
         # Disable for now.
         asm_result="no (Portland Group)"
     else
-        case $host in
-            *-aix*)
-                # the AIX compilers and linkers really don't do gcc 
-                # inline assembly right - disable for now.
-                asm_result="no (AIX)"
-                ;;
-            *)
         if test ! "$assembly" = "" ; then
                 AC_RUN_IFELSE([AC_LANG_PROGRAM([
 AC_INCLUDES_DEFAULT],
@@ -604,8 +597,6 @@ return ret;]])],
         else
             assembly="test skipped - assuming no"
         fi
-                ;;
-        esac
 
         # if we're cross compiling, just try to compile and figure good enough
         if test "$asm_result" = "unknown" ; then
@@ -641,13 +632,6 @@ AC_DEFUN([OMPI_CHECK_INLINE_CXX_GCC],[
     AC_LANG_PUSH([C++])
     AC_MSG_CHECKING([if $CXX supports GCC inline assembly])
 
-    case $host in
-        *-aix*)
-            # the AIX compilers and linkers really don't do gcc 
-            # inline assembly right - disable for now.
-            asm_result="no (AIX)"
-            ;;
-        *)
     if test ! "$assembly" = "" ; then
             AC_RUN_IFELSE([AC_LANG_PROGRAM([
 AC_INCLUDES_DEFAULT],
@@ -660,8 +644,6 @@ return ret;]])],
     else
         assembly="test skipped - assuming no"
     fi
-            ;;
-    esac
     # if we're cross compiling, just try to compile and figure good enough
     if test "$asm_result" = "unknown" ; then
         AC_LINK_IFELSE([AC_LANG_PROGRAM([