From: Richard Biener <rguenther@suse.de>
Date: Fri, 6 May 2022 08:37:26 +0000 (+0200)
Subject: Avoid jump threading to defeat tests
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=68db3417953d2068528435d4ab26250c889294aa;p=thirdparty%2Fgcc.git

Avoid jump threading to defeat tests
---

diff --git a/gcc/testsuite/gcc.dg/loop-unswitch-13.c b/gcc/testsuite/gcc.dg/loop-unswitch-13.c
index db59b8812471..200ea7c91d5c 100644
--- a/gcc/testsuite/gcc.dg/loop-unswitch-13.c
+++ b/gcc/testsuite/gcc.dg/loop-unswitch-13.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-O2 -funswitch-loops -fdump-tree-unswitch-optimized" } */
+/* { dg-options "-O2 -funswitch-loops -fno-thread-jumps -fdump-tree-unswitch-optimized" } */
 
 int
 foo(double *a, double *b, double *c, double *d, double *r, int size, unsigned order)
@@ -31,4 +31,5 @@ foo(double *a, double *b, double *c, double *d, double *r, int size, unsigned or
   return 0;
 }
 
-/* { dg-final { scan-tree-dump-times "Unswitching loop on condition: order.* <= 4" 1 "unswitch" } } */
+/* { dg-final { scan-tree-dump "Unswitching loop on condition: order.* <= 4" "unswitch" } } */
+/* { dg-final { scan-tree-dump-times "Unswitching loop on condition" 1 "unswitch" } } */
diff --git a/gcc/testsuite/gcc.dg/loop-unswitch-7.c b/gcc/testsuite/gcc.dg/loop-unswitch-7.c
index 19282cd731bf..64b1c965cef4 100644
--- a/gcc/testsuite/gcc.dg/loop-unswitch-7.c
+++ b/gcc/testsuite/gcc.dg/loop-unswitch-7.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-O2 -funswitch-loops -fdump-tree-unswitch-optimized" } */
+/* { dg-options "-O2 -funswitch-loops -fno-thread-jumps -fdump-tree-unswitch-optimized" } */
 
 int
 foo(double *a, double *b, double *c, double *d, double *r, int size, float order)