[PATCH 3/6] rs6000: Fix SDmode varargs for -m32 -mpowerpc64

[Segher Boessenkool]

This fixes 26 FAILs.


2015-01-16  Segher Boessenkool  <seg...@kernel.crashing.org>

gcc/
        * config/rs6000/rs6000.c (rs6000_gimplify_va_arg): Use TARGET_32BIT
        to test for 32-bit ABIs, not !TARGET_POWERPC64.

---
 gcc/config/rs6000/rs6000.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/gcc/config/rs6000/rs6000.c b/gcc/config/rs6000/rs6000.c
index 53bee13..4807ad6 100644
--- a/gcc/config/rs6000/rs6000.c
+++ b/gcc/config/rs6000/rs6000.c
@@ -11508,7 +11508,7 @@ rs6000_gimplify_va_arg (tree valist, tree type, 
gimple_seq *pre_p,
 
       /* _Decimal32 varargs are located in the second word of the 64-bit
         FP register for 32-bit binaries.  */
-      if (!TARGET_POWERPC64
+      if (TARGET_32BIT
          && TARGET_HARD_FLOAT && TARGET_FPRS
          && TYPE_MODE (type) == SDmode)
        t = fold_build_pointer_plus_hwi (t, size);
-- 
1.8.1.4