re PR go/66870 (split stack issues on ppc64le and ppc64)

	PR go/66870
	* gospec.c (lang_specific_driver): Only look for OPT_m32 if
	TARGET_CAN_SPLIT_STACK_64BIT is defined.

From-SVN: r228342

diff --git a/gcc/go/ChangeLog b/gcc/go/ChangeLog
index a6e8dd5f1eecce7550fd0ca784e0e5f32d363ca4..be1fd0cb09bbdc5423ed6223b06d6275c62327b9 100644 (file)
--- a/gcc/go/ChangeLog
+++ b/gcc/go/ChangeLog
@@ -1,3 +1,9 @@
+2015-10-01  Ian Lance Taylor  <iant@google.com>
+
+       PR go/66870
+       * gospec.c (lang_specific_driver): Only look for OPT_m32 if
+       TARGET_CAN_SPLIT_STACK_64BIT is defined.
+
 2015-10-01  Lynn Boger  <laboger@linux.vnet.ibm.com>
 
        PR target/66870

diff --git a/gcc/go/gospec.c b/gcc/go/gospec.c
index 2c60ee7db8f43fa96b357fe7d7a8b2277c7ec8ec..ca3c2d70d68643a68c23e0f85adef5384ce7a75b 100644 (file)
--- a/gcc/go/gospec.c
+++ b/gcc/go/gospec.c
@@ -158,9 +158,11 @@ lang_specific_driver (struct cl_decoded_option **in_decoded_options,
            library = (library == 0) ? 1 : library;
          break;
 
+#ifdef TARGET_CAN_SPLIT_STACK_64BIT
        case OPT_m32:
          saw_opt_m32 = true;
          break;
+#endif
 
        case OPT_pg:
        case OPT_p: