Hi,
Segher discovered that one of the new safe-indirect-jump tests fails on AIX
because of a difference between AIX_V4 and AIX_ABI for 32-bit code. The
former generates sibcalls for nonlocal function calls, but the latter does
not. Thus this test should be skipped for AIX.
Okay for trunk and possible backport to 7 after a quick AIX sniff test?
Thanks,
Bill
2018-01-21 Bill Schmidt <wschm...@linux.vnet.ibm.com>
PR target/83946
* gcc.target/powerpc/safe-indirect-jump-8.c: Skip for AIX.
Index: gcc/testsuite/gcc.target/powerpc/safe-indirect-jump-8.c
===================================================================
--- gcc/testsuite/gcc.target/powerpc/safe-indirect-jump-8.c (revision
256931)
+++ gcc/testsuite/gcc.target/powerpc/safe-indirect-jump-8.c (working copy)
@@ -1,4 +1,5 @@
/* { dg-do compile { target { ilp32 } } } */
+/* { dg-skip-if "" { powerpc*-*-aix* } } */
/* { dg-additional-options "-O2 -mno-speculate-indirect-jumps" } */
/* Test for deliberate misprediction of -m32 sibcalls. */
