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From: "foss at grueninger dot de" <gcc-bugzilla@gcc.gnu.org>
To: gcc-bugs@gcc.gnu.org
Subject: [Bug c++/98753] -Wfree-nonheap-object on Bison generated code
Date: Wed, 20 Jan 2021 17:00:46 +0000	[thread overview]
Message-ID: <bug-98753-4-ODV7ek9NDy@http.gcc.gnu.org/bugzilla/> (raw)
In-Reply-To: <bug-98753-4@http.gcc.gnu.org/bugzilla/>

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=98753

--- Comment #6 from Christoph <foss at grueninger dot de> ---
Sorry for not providing the command line argument and the new output.

> gcc-11 -std=c++17 cmCommandArgumentParser_complete.cxx 
cmCommandArgumentParser.cxx: In function ‘int
cmCommandArgument_yyparse(yyscan_t)’:
cmCommandArgumentParser.cxx:1838:10: warning: ‘void free(void*)’ called on
unallocated object ‘yyssa’ [-Wfree-nonheap-object]
cmCommandArgumentParser.cxx:1203:16: note: declared here
/usr/lib64/gcc/x86_64-suse-linux/11/../../../../x86_64-suse-linux/bin/ld:
/usr/lib64/gcc/x86_64-suse-linux/11/../../../../lib64/crt1.o: in function
`_start':
/home/abuild/rpmbuild/BUILD/glibc-2.26/csu/../sysdeps/x86_64/start.S:110:
undefined reference to `main'
...

  parent reply	other threads:[~2021-01-20 17:00 UTC|newest]

Thread overview: 17+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-01-19 20:18 [Bug c++/98753] New: " foss at grueninger dot de
2021-01-19 20:55 ` [Bug c++/98753] " msebor at gcc dot gnu.org
2021-01-20  5:22 ` akim.demaille at gmail dot com
2021-01-20  7:31 ` rguenth at gcc dot gnu.org
2021-01-20  7:40 ` foss at grueninger dot de
2021-01-20 16:48 ` msebor at gcc dot gnu.org
2021-01-20 17:00 ` foss at grueninger dot de [this message]
2021-01-20 17:34 ` [Bug middle-end/98753] -Wfree-nonheap-object on unreachable code with -O0 msebor at gcc dot gnu.org
2021-01-20 17:34 ` akim.demaille at gmail dot com
2021-01-20 17:40 ` akim.demaille at gmail dot com
2021-01-26 19:37 ` slyfox at gcc dot gnu.org
2021-01-29 11:29 ` boris at kolpackov dot net
2021-01-29 11:30 ` boris at kolpackov dot net
2021-01-29 11:30 ` boris at kolpackov dot net
2021-01-29 11:36 ` boris at kolpackov dot net
2021-01-29 16:48 ` msebor at gcc dot gnu.org
2024-01-02 16:08 ` stefan at bytereef dot org

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