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Re: [PATCH] Fix PR91162


Hi Richard,

> 2019-07-15  Richard Biener  <rguenther@suse.de>
>
> 	PR middle-end/91162
> 	* tree-cfg.c (move_block_to_fn): When releasing a virtual PHI
> 	node make sure to replace all uses with something valid.
>
> 	* gcc.dg/autopar/pr91162.c: New testcase.

the new testcase FAILs on several 32-bit targets,
e.g. i386-pc-solaris2.11, sparc-sun-solaris2.11 (for the 32-bit multilib
only):

FAIL: gcc.dg/autopar/pr91162.c (test for excess errors)

Excess errors:
/vol/gcc/src/hg/trunk/local/gcc/testsuite/gcc.dg/autopar/pr91162.c:5:5: error: expected declaration specifiers or '...' before '__int128'

Fixed as follows.  Tested on i386-pc-solaris2.11 and
sparc-sun-solaris2.11, installed on mainline.

	Rainer

-- 
-----------------------------------------------------------------------------
Rainer Orth, Center for Biotechnology, Bielefeld University


2019-07-16  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>

	* gcc.dg/autopar/pr91162.c: Require int128 support.

# HG changeset patch
# Parent  0c86910b64573bef93e5131552f5893f8b5fc1f0
Require int128 support in gcc.dg/autopar/pr91162.c

diff --git a/gcc/testsuite/gcc.dg/autopar/pr91162.c b/gcc/testsuite/gcc.dg/autopar/pr91162.c
--- a/gcc/testsuite/gcc.dg/autopar/pr91162.c
+++ b/gcc/testsuite/gcc.dg/autopar/pr91162.c
@@ -1,4 +1,4 @@
-/* { dg-do compile } */
+/* { dg-do compile { target int128 } } */
 /* { dg-options "-O -ftree-parallelize-loops=2 -fno-tree-dominator-opts --param parloops-min-per-thread=30" } */
 
 void

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