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From: "vanyacpp at gmail dot com" <gcc-bugzilla@gcc.gnu.org>
To: gcc-bugs@gcc.gnu.org
Subject: [Bug analyzer/94355] New: support for C++ new expression
Date: Fri, 27 Mar 2020 11:36:56 +0000
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X-Bugzilla-Type: new
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X-Bugzilla-Product: gcc
X-Bugzilla-Component: analyzer
X-Bugzilla-Version: 10.0
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X-Bugzilla-Severity: normal
X-Bugzilla-Who: vanyacpp at gmail dot com
X-Bugzilla-Status: UNCONFIRMED
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X-Bugzilla-Priority: P3
X-Bugzilla-Assigned-To: dmalcolm at gcc dot gnu.org
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https://gcc.gnu.org/bugzilla/show_bug.cgi?id=3D94355

            Bug ID: 94355
           Summary: support for C++ new expression
           Product: gcc
           Version: 10.0
            Status: UNCONFIRMED
          Severity: normal
          Priority: P3
         Component: analyzer
          Assignee: dmalcolm at gcc dot gnu.org
          Reporter: vanyacpp at gmail dot com
  Target Milestone: ---

At the moment static analyzer warns about leaked malloc. It would be great =
if
C++ new expression were also supported.

Example:

void f()
{
    char* p =3D new char;
}

Expected diagnostic:

warning: leak of 'p' [CWE-401] [-Wanalyzer-malloc-leak]

    3 |     char* p =3D new char;=