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* [gcc r14-10137] i386: Fix array index overflow in pr105354-2.c
@ 2024-04-26  9:05 Haochen Jiang
  0 siblings, 0 replies; only message in thread
From: Haochen Jiang @ 2024-04-26  9:05 UTC (permalink / raw)
  To: gcc-cvs

https://gcc.gnu.org/g:4a2e55b3ada20fe6457466bb687a66c8d03e056e

commit r14-10137-g4a2e55b3ada20fe6457466bb687a66c8d03e056e
Author: Haochen Jiang <haochen.jiang@intel.com>
Date:   Fri Apr 26 16:48:29 2024 +0800

    i386: Fix array index overflow in pr105354-2.c
    
    The array index should not be over 8 for v8hi, or it will fail
    under -O0 or using -fstack-protector.
    
    gcc/testsuite/ChangeLog:
    
            PR target/110621
            * gcc.target/i386/pr105354-2.c: As mentioned.

Diff:
---
 gcc/testsuite/gcc.target/i386/pr105354-2.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/gcc/testsuite/gcc.target/i386/pr105354-2.c b/gcc/testsuite/gcc.target/i386/pr105354-2.c
index b78b62e1e7e..1c592e84860 100644
--- a/gcc/testsuite/gcc.target/i386/pr105354-2.c
+++ b/gcc/testsuite/gcc.target/i386/pr105354-2.c
@@ -17,7 +17,7 @@ sse2_test (void)
       b.a[i] = i + 16;
       res_ab.a[i] = 0;
       exp_ab.a[i] = -1;
-      if (i <= 8)
+      if (i < 8)
 	{
 	  c.a[i] = i;
 	  d.a[i] = i + 8;

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