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* [gcc r12-2651] [Committed] Tweak new test case gcc.target/i386/dec-cmov-2.c
@ 2021-07-31 10:09 Roger Sayle
  0 siblings, 0 replies; only message in thread
From: Roger Sayle @ 2021-07-31 10:09 UTC (permalink / raw)
  To: gcc-cvs

https://gcc.gnu.org/g:4c4249b71de3b15ba1e176ce90a57fb7bc54b917

commit r12-2651-g4c4249b71de3b15ba1e176ce90a57fb7bc54b917
Author: Roger Sayle <roger@nextmovesoftware.com>
Date:   Sat Jul 31 11:06:22 2021 +0100

    [Committed] Tweak new test case gcc.target/i386/dec-cmov-2.c
    
    With -m32, this test case is sensitive to the instruction timings of
    the target (for ifcvt to normalize bar() to foo() during the ce1 pass,
    prior to the transformations actually being tested here).  Specifying
    -march=core2 prevents these failures.  Committed as obvious.
    
    2021-07-31  Roger Sayle  <roger@nextmovesoftware.com>
    
    gcc/testsuite/ChangeLog
            * gcc.target/i386/dec-cmov-2.c: Require -march=core2 with -m32.

Diff:
---
 gcc/testsuite/gcc.target/i386/dec-cmov-2.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/gcc/testsuite/gcc.target/i386/dec-cmov-2.c b/gcc/testsuite/gcc.target/i386/dec-cmov-2.c
index 115db992f39..9fbccc36f82 100644
--- a/gcc/testsuite/gcc.target/i386/dec-cmov-2.c
+++ b/gcc/testsuite/gcc.target/i386/dec-cmov-2.c
@@ -1,6 +1,6 @@
 /* { dg-do compile } */
 /* { dg-options "-O2" } */
-/* { dg-additional-options "-march=pentiumpro -mregparm=3" { target ia32 } } */
+/* { dg-additional-options "-march=core2 -mregparm=3" { target ia32 } } */
 
 int foo(int x)
 {


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