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From: "clyon at gcc dot gnu.org" <gcc-bugzilla@gcc.gnu.org>
To: gcc-bugs@gcc.gnu.org
Subject: [Bug analyzer/109570] detect fclose on unopened or NULL files
Date: Tue, 16 May 2023 20:29:50 +0000
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https://gcc.gnu.org/bugzilla/show_bug.cgi?id=3D109570

Christophe Lyon <clyon at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |clyon at gcc dot gnu.org

--- Comment #4 from Christophe Lyon <clyon at gcc dot gnu.org> ---
The glibc change is now causing failures in the GCC testsuite:
FAIL: gcc.dg/analyzer/torture/conftest-1.c   -O0  (test for excess errors)
Excess errors:
/gcc/testsuite/gcc.dg/analyzer/torture/conftest-1.c:6:24: warning: use of
possibly-NULL 'f' where non-null expected [CWE-690]
[-Wanalyzer-possible-null-argument]


FAIL: gcc.dg/analyzer/data-model-4.c (test for excess errors)
Excess errors:
/gcc/testsuite/gcc.dg/analyzer/data-model-4.c:11:24: warning: use of
possibly-NULL 'f' where non-null expected [CWE-690]
[-Wanalyzer-possible-null-argument]=