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* [gcc r12-2611] Mark gcc.dg/shrink-wrap-loop.c as XFAIL.
@ 2021-07-30 10:34 Aldy Hernandez
0 siblings, 0 replies; only message in thread
From: Aldy Hernandez @ 2021-07-30 10:34 UTC (permalink / raw)
To: gcc-cvs
https://gcc.gnu.org/g:2730aa7809b47dce47ca0b5e51a6af2164335cf1
commit r12-2611-g2730aa7809b47dce47ca0b5e51a6af2164335cf1
Author: Aldy Hernandez <aldyh@redhat.com>
Date: Fri Jul 30 12:28:21 2021 +0200
Mark gcc.dg/shrink-wrap-loop.c as XFAIL.
It occurs to me that I should not have disabled early jump threading in
this test, as it may hide an actual defect. I have reverted my change
and XFAILed the test instead. I have also opened a PR101690 to keep track
of this problem.
gcc/testsuite/ChangeLog:
* gcc.dg/shrink-wrap-loop.c: Enable early jump threading. Mark as
XFAIL.
Diff:
---
gcc/testsuite/gcc.dg/shrink-wrap-loop.c | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)
diff --git a/gcc/testsuite/gcc.dg/shrink-wrap-loop.c b/gcc/testsuite/gcc.dg/shrink-wrap-loop.c
index ba872fa23f6..6e1be8937fe 100644
--- a/gcc/testsuite/gcc.dg/shrink-wrap-loop.c
+++ b/gcc/testsuite/gcc.dg/shrink-wrap-loop.c
@@ -1,6 +1,5 @@
/* { dg-do compile { target { { { i?86-*-* x86_64-*-* } && lp64 } || { arm_thumb2 } } } } */
/* { dg-options "-O2 -fdump-rtl-pro_and_epilogue" } */
-// { dg-additional-options "-fdisable-tree-ethread" }
/*
Our new threader is threading things a bit too early, and causing the
@@ -69,4 +68,4 @@ test (int *p1, int *p2)
return 1;
}
-/* { dg-final { scan-rtl-dump "Performing shrink-wrapping" "pro_and_epilogue" } } */
+/* { dg-final { scan-rtl-dump "Performing shrink-wrapping" "pro_and_epilogue" { xfail *-*-* } } } */
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2021-07-30 10:34 [gcc r12-2611] Mark gcc.dg/shrink-wrap-loop.c as XFAIL Aldy Hernandez
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