Hi!
All uses of explicit -freorder-blocks-and-partition needs to be guarded with
freorder effective targets, e.g. arm doesn't support -fprofile-use.
That said, until PR88310 is fixed, this effectively means the test is
UNSUPPORTED anywhere.
Ok for trunk anyway?
2018-12-04 Jakub Jelinek <ja...@redhat.com>
PR tree-optimization/88285
* gcc.dg/predict-22.c: Only compile on freorder targets.
--- gcc/testsuite/gcc.dg/predict-22.c.jj 2018-12-02 13:33:16.616161656
+0100
+++ gcc/testsuite/gcc.dg/predict-22.c 2018-12-04 13:05:34.455226623 +0100
@@ -1,4 +1,4 @@
-/* { dg-do compile } */
+/* { dg-do compile { target freorder } } */
/* { dg-options "-O2 -fdump-tree-optimized-details-blocks
-fdump-rtl-bbpart-details-blocks -freorder-blocks-and-partition" } */
volatile int v;
void bar (void) __attribute__((leaf, cold));
Jakub
