[gcc r16-5993] testsuite/120167 - avoid IPA messing up with test

[Richard Biener]

https://gcc.gnu.org/g:bf8161604066dadf85dbf0c27bc2630f712c10c8

commit r16-5993-gbf8161604066dadf85dbf0c27bc2630f712c10c8
Author: Richard Biener <rguenther@suse.de>
Date:   Tue Dec 9 14:54:39 2025 +0100

    testsuite/120167 - avoid IPA messing up with test
    
    The following avoids cloning / IPA CP to mess up dump counting.
    
            PR testsuite/120167
    libgomp/
            * testsuite/libgomp.graphite/force-parallel-1.c: Make parloop
            noipa.

Diff:
---
 libgomp/testsuite/libgomp.graphite/force-parallel-1.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/libgomp/testsuite/libgomp.graphite/force-parallel-1.c b/libgomp/testsuite/libgomp.graphite/force-parallel-1.c
index 0393356f9f2a..b873d7aa1ab2 100644
--- a/libgomp/testsuite/libgomp.graphite/force-parallel-1.c
+++ b/libgomp/testsuite/libgomp.graphite/force-parallel-1.c
@@ -2,7 +2,7 @@ void abort (void);
 
 int x[10000000];
 
-void parloop (int N)
+void __attribute__((noipa)) parloop (int N)
 {
   int i;