[gcc r13-2037] testsuite: Disable out-of-bounds checker in analyzer/torture/pr93451.c

[gcc r13-2037] testsuite: Disable out-of-bounds checker in analyzer/torture/pr93451.c

[Tim Lange]

https://gcc.gnu.org/g:21d52d11df82e55abfdde3c5c49fbcc103d83861

commit r13-2037-g21d52d11df82e55abfdde3c5c49fbcc103d83861
Author: Tim Lange <mail@tim-lange.me>
Date:   Sat Aug 13 13:31:45 2022 +0200

    testsuite: Disable out-of-bounds checker in analyzer/torture/pr93451.c
    
    This patch disables Wanalyzer-out-of-bounds for analyzer/torture/pr93451.c
    and makes the test case pass when compiled with -m32.
    
    The emitted warning is a true positive but only occurs if
    sizeof (long int) is less than sizeof (double). I've already discussed a
    similar case with Dave in the context of pr96764.c and we came to the
    conclusion that we just disable the checker in such cases.
    
    Committed under the "obvious fix" rule.
    
    gcc/testsuite/ChangeLog:
    
            * gcc.dg/analyzer/torture/pr93451.c:
            Disable Wanalyzer-out-of-bounds.

Diff:
---
 gcc/testsuite/gcc.dg/analyzer/torture/pr93451.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/gcc/testsuite/gcc.dg/analyzer/torture/pr93451.c b/gcc/testsuite/gcc.dg/analyzer/torture/pr93451.c
index 5908bc4b69f..daac745d504 100644
--- a/gcc/testsuite/gcc.dg/analyzer/torture/pr93451.c
+++ b/gcc/testsuite/gcc.dg/analyzer/torture/pr93451.c
@@ -1,3 +1,5 @@
+/* { dg-additional-options "-Wno-analyzer-out-of-bounds" } */
+
 void
 mt (double);