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* configure.ac (HAVE_GAS_LCOMM_WITH_ALIGNMENT): New assembler
[pf3gnuchains/gcc-fork.git] / gcc / configure.ac
index 37ed678..e81b203 100644 (file)
@@ -3177,6 +3177,12 @@ if test x"$insn" != x; then
 [Define if your assembler supports the --debug-prefix-map option.])])
 fi
 
+gcc_GAS_CHECK_FEATURE([.lcomm with alignment], gcc_cv_as_lcomm_with_alignment,
+ ,,
+[.lcomm bar,4,16],,
+[AC_DEFINE(HAVE_GAS_LCOMM_WITH_ALIGNMENT, 1,
+  [Define if your assembler supports .lcomm with an alignment field.])])
+
 AC_CACHE_CHECK([assembler for tolerance to line number 0],
  [gcc_cv_as_line_zero],
  [gcc_cv_as_line_zero=no