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* [Bug analyzer/113150] New: FAIL: c-c++-common/analyzer/fd-glibc-byte-stream-socket.c -std=c++98 (test for excess errors)
@ 2023-12-26 17:59 danglin at gcc dot gnu.org
2024-01-14 18:24 ` [Bug analyzer/113150] " cvs-commit at gcc dot gnu.org
` (5 more replies)
0 siblings, 6 replies; 7+ messages in thread
From: danglin at gcc dot gnu.org @ 2023-12-26 17:59 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=113150
Bug ID: 113150
Summary: FAIL:
c-c++-common/analyzer/fd-glibc-byte-stream-socket.c
-std=c++98 (test for excess errors)
Product: gcc
Version: 14.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: analyzer
Assignee: dmalcolm at gcc dot gnu.org
Reporter: danglin at gcc dot gnu.org
Target Milestone: ---
Host: hppa64-hp-hpux11.11
Target: hppa64-hp-hpux11.11
Build: hppa64-hp-hpux11.11
Created attachment 56948
--> https://gcc.gnu.org/bugzilla/attachment.cgi?id=56948&action=edit
Preprocessed source
spawn -ignore SIGHUP /home/dave/gnu/gcc/objdir64/gcc/testsuite/g++/../../xg++
-B
/home/dave/gnu/gcc/objdir64/gcc/testsuite/g++/../../
/home/dave/gnu/gcc/gcc/gcc/
testsuite/c-c++-common/analyzer/fd-glibc-byte-stream-socket.c
-fdiagnostics-plai
n-output -nostdinc++
-I/home/dave/gnu/gcc/objdir64/hppa64-hp-hpux11.11/libstdc++-v3/include/hppa64-hp-hpux11.11
-I/home/dave/gnu/gcc/objdir64/hppa64-hp-hpux11.11/libstdc++-v3/include
-I/home/dave/gnu/gcc/gcc/libstdc++-v3/libsupc++
-I/home/dave/gnu/gcc/gcc/libstdc++-v3/include/backward
-I/home/dave/gnu/gcc/gcc/libstdc++-v3/testsuite/util -fmessage-length=0
-std=c++98 -fanalyzer -Wanalyzer-too-complex -fanalyzer-call-summaries -S -o
fd-glibc-byte-stream-socket.s
/home/dave/gnu/gcc/gcc/gcc/testsuite/c-c++-common/analyzer/fd-glibc-byte-stream-socket.c:
In function 'int main()':
/home/dave/gnu/gcc/gcc/gcc/testsuite/c-c++-common/analyzer/fd-glibc-byte-stream-socket.c:42:17:
warning: leak of file descriptor 'socket(2, 1, 0)' [CWE-775]
[-Wanalyzer-fd-leak]
/home/dave/gnu/gcc/gcc/gcc/testsuite/c-c++-common/analyzer/fd-glibc-byte-stream-socket.c:42:17:
note: (1) socket created here
/home/dave/gnu/gcc/gcc/gcc/testsuite/c-c++-common/analyzer/fd-glibc-byte-stream-socket.c:42:17:
note: (2) when 'socket' succeeds
/home/dave/gnu/gcc/gcc/gcc/testsuite/c-c++-common/analyzer/fd-glibc-byte-stream-socket.c:42:17:
note: (3) 'socket(2, 1, 0)' leaks here
FAIL: c-c++-common/analyzer/fd-glibc-byte-stream-socket.c -std=c++98 (test for
excess errors)
Excess errors:
/home/dave/gnu/gcc/gcc/gcc/testsuite/c-c++-common/analyzer/fd-glibc-byte-stream-socket.c:42:17:
warning: leak of file descriptor 'socket(2, 1, 0)' [CWE-775]
[-Wanalyzer-fd-leak]
I tried modifying the test to close sock, but that didn't help. _exit() didn't
work either.
Similar g++ fails:
FAIL: c-c++-common/analyzer/fd-glibc-byte-stream-socket.c -std=c++14 (test for
excess errors)
FAIL: c-c++-common/analyzer/fd-glibc-byte-stream-socket.c -std=c++17 (test for
excess errors)
FAIL: c-c++-common/analyzer/fd-glibc-byte-stream-socket.c -std=c++20 (test for
excess errors)
FAIL: c-c++-common/analyzer/fd-manpage-getaddrinfo-client.c -std=c++98 (test
for excess errors)
FAIL: c-c++-common/analyzer/fd-manpage-getaddrinfo-client.c -std=c++14 (test
for excess errors)
FAIL: c-c++-common/analyzer/fd-manpage-getaddrinfo-client.c -std=c++17 (test
for excess errors)
FAIL: c-c++-common/analyzer/fd-manpage-getaddrinfo-client.c -std=c++20 (test
for excess errors)
FAIL: c-c++-common/analyzer/fd-mappage-getaddrinfo-server.c -std=c++98 (test
for excess errors)
FAIL: c-c++-common/analyzer/fd-mappage-getaddrinfo-server.c -std=c++14 (test
for excess errors)
FAIL: c-c++-common/analyzer/fd-mappage-getaddrinfo-server.c -std=c++17 (test
for excess errors)
FAIL: c-c++-common/analyzer/fd-mappage-getaddrinfo-server.c -std=c++20 (test
for excess errors)
FAIL: c-c++-common/analyzer/fd-symbolic-socket.c -std=c++98 (test for excess
errors)
FAIL: c-c++-common/analyzer/fd-symbolic-socket.c -std=c++14 (test for excess
errors)
FAIL: c-c++-common/analyzer/fd-symbolic-socket.c -std=c++17 (test for excess
errors)
FAIL: c-c++-common/analyzer/fd-symbolic-socket.c -std=c++20 (test for excess
errors)
^ permalink raw reply [flat|nested] 7+ messages in thread
* [Bug analyzer/113150] FAIL: c-c++-common/analyzer/fd-glibc-byte-stream-socket.c -std=c++98 (test for excess errors)
2023-12-26 17:59 [Bug analyzer/113150] New: FAIL: c-c++-common/analyzer/fd-glibc-byte-stream-socket.c -std=c++98 (test for excess errors) danglin at gcc dot gnu.org
@ 2024-01-14 18:24 ` cvs-commit at gcc dot gnu.org
2024-01-18 19:51 ` iains at gcc dot gnu.org
` (4 subsequent siblings)
5 siblings, 0 replies; 7+ messages in thread
From: cvs-commit at gcc dot gnu.org @ 2024-01-14 18:24 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=113150
--- Comment #1 from GCC Commits <cvs-commit at gcc dot gnu.org> ---
The master branch has been updated by John David Anglin <danglin@gcc.gnu.org>:
https://gcc.gnu.org/g:b468821eea8df4890157e816e924244810058cb5
commit r14-7232-gb468821eea8df4890157e816e924244810058cb5
Author: John David Anglin <danglin@gcc.gnu.org>
Date: Sun Jan 14 18:23:51 2024 +0000
Skip several analyzer socket tests on hppa*-*-hpux*
2024-01-14 John David Anglin <danglin@gcc.gnu.org>
gcc/testsuite/ChangeLog:
PR analyzer/113150
* c-c++-common/analyzer/fd-glibc-byte-stream-socket.c: Skip
on hppa*-*-hpux*.
* c-c++-common/analyzer/fd-manpage-getaddrinfo-client.c: Likewise.
* c-c++-common/analyzer/fd-mappage-getaddrinfo-server.c: Likewise.
* c-c++-common/analyzer/fd-symbolic-socket.c: Likewise.
* gcc.dg/analyzer/fd-glibc-byte-stream-connection-server.c:
Likewise.
^ permalink raw reply [flat|nested] 7+ messages in thread
* [Bug analyzer/113150] FAIL: c-c++-common/analyzer/fd-glibc-byte-stream-socket.c -std=c++98 (test for excess errors)
2023-12-26 17:59 [Bug analyzer/113150] New: FAIL: c-c++-common/analyzer/fd-glibc-byte-stream-socket.c -std=c++98 (test for excess errors) danglin at gcc dot gnu.org
2024-01-14 18:24 ` [Bug analyzer/113150] " cvs-commit at gcc dot gnu.org
@ 2024-01-18 19:51 ` iains at gcc dot gnu.org
2024-01-18 19:55 ` iains at gcc dot gnu.org
` (3 subsequent siblings)
5 siblings, 0 replies; 7+ messages in thread
From: iains at gcc dot gnu.org @ 2024-01-18 19:51 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=113150
Iain Sandoe <iains at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Ever confirmed|0 |1
Target|hppa64-hp-hpux11.11 |hppa64-hp-hpux11.11,
| |*-*-darwin*
Last reconfirmed| |2024-01-18
CC| |iains at gcc dot gnu.org
Status|UNCONFIRMED |NEW
--- Comment #2 from Iain Sandoe <iains at gcc dot gnu.org> ---
fails for c++89, 14, 17, 20 on Darwin (same report - leaked file descriptor)
^ permalink raw reply [flat|nested] 7+ messages in thread
* [Bug analyzer/113150] FAIL: c-c++-common/analyzer/fd-glibc-byte-stream-socket.c -std=c++98 (test for excess errors)
2023-12-26 17:59 [Bug analyzer/113150] New: FAIL: c-c++-common/analyzer/fd-glibc-byte-stream-socket.c -std=c++98 (test for excess errors) danglin at gcc dot gnu.org
2024-01-14 18:24 ` [Bug analyzer/113150] " cvs-commit at gcc dot gnu.org
2024-01-18 19:51 ` iains at gcc dot gnu.org
@ 2024-01-18 19:55 ` iains at gcc dot gnu.org
2024-03-04 13:05 ` [Bug analyzer/113150] [14 Regression] " rguenth at gcc dot gnu.org
` (2 subsequent siblings)
5 siblings, 0 replies; 7+ messages in thread
From: iains at gcc dot gnu.org @ 2024-01-18 19:55 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=113150
--- Comment #3 from Iain Sandoe <iains at gcc dot gnu.org> ---
on darwin we also get (all with the same diagnostic - about a leaked fd)
I can report them separately if you like - but it seems likely to be a common
cause:
FAIL: c-c++-common/analyzer/fd-glibc-byte-stream-socket.c -std=c++98 (test for
excess errors)
FAIL: c-c++-common/analyzer/fd-glibc-byte-stream-socket.c -std=c++14 (test for
excess errors)
FAIL: c-c++-common/analyzer/fd-glibc-byte-stream-socket.c -std=c++17 (test for
excess errors)
FAIL: c-c++-common/analyzer/fd-glibc-byte-stream-socket.c -std=c++20 (test for
excess errors)
FAIL: c-c++-common/analyzer/fd-manpage-getaddrinfo-client.c -std=c++98 (test
for excess errors)
FAIL: c-c++-common/analyzer/fd-manpage-getaddrinfo-client.c -std=c++14 (test
for excess errors)
FAIL: c-c++-common/analyzer/fd-manpage-getaddrinfo-client.c -std=c++17 (test
for excess errors)
FAIL: c-c++-common/analyzer/fd-manpage-getaddrinfo-client.c -std=c++20 (test
for excess errors)
FAIL: c-c++-common/analyzer/fd-mappage-getaddrinfo-server.c -std=c++98 (test
for excess errors)
FAIL: c-c++-common/analyzer/fd-mappage-getaddrinfo-server.c -std=c++14 (test
for excess errors)
FAIL: c-c++-common/analyzer/fd-mappage-getaddrinfo-server.c -std=c++17 (test
for excess errors)
FAIL: c-c++-common/analyzer/fd-mappage-getaddrinfo-server.c -std=c++20 (test
for excess errors)
FAIL: c-c++-common/analyzer/fd-symbolic-socket.c -std=c++98 (test for excess
errors)
FAIL: c-c++-common/analyzer/fd-symbolic-socket.c -std=c++14 (test for excess
errors)
FAIL: c-c++-common/analyzer/fd-symbolic-socket.c -std=c++17 (test for excess
errors)
FAIL: c-c++-common/analyzer/fd-symbolic-socket.c -std=c++20 (test for excess
errors)
^ permalink raw reply [flat|nested] 7+ messages in thread
* [Bug analyzer/113150] [14 Regression] FAIL: c-c++-common/analyzer/fd-glibc-byte-stream-socket.c -std=c++98 (test for excess errors)
2023-12-26 17:59 [Bug analyzer/113150] New: FAIL: c-c++-common/analyzer/fd-glibc-byte-stream-socket.c -std=c++98 (test for excess errors) danglin at gcc dot gnu.org
` (2 preceding siblings ...)
2024-01-18 19:55 ` iains at gcc dot gnu.org
@ 2024-03-04 13:05 ` rguenth at gcc dot gnu.org
2024-03-07 20:53 ` law at gcc dot gnu.org
2024-05-07 7:43 ` [Bug analyzer/113150] [14/15 " rguenth at gcc dot gnu.org
5 siblings, 0 replies; 7+ messages in thread
From: rguenth at gcc dot gnu.org @ 2024-03-04 13:05 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=113150
Richard Biener <rguenth at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Target Milestone|--- |14.0
^ permalink raw reply [flat|nested] 7+ messages in thread
* [Bug analyzer/113150] [14 Regression] FAIL: c-c++-common/analyzer/fd-glibc-byte-stream-socket.c -std=c++98 (test for excess errors)
2023-12-26 17:59 [Bug analyzer/113150] New: FAIL: c-c++-common/analyzer/fd-glibc-byte-stream-socket.c -std=c++98 (test for excess errors) danglin at gcc dot gnu.org
` (3 preceding siblings ...)
2024-03-04 13:05 ` [Bug analyzer/113150] [14 Regression] " rguenth at gcc dot gnu.org
@ 2024-03-07 20:53 ` law at gcc dot gnu.org
2024-05-07 7:43 ` [Bug analyzer/113150] [14/15 " rguenth at gcc dot gnu.org
5 siblings, 0 replies; 7+ messages in thread
From: law at gcc dot gnu.org @ 2024-03-07 20:53 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=113150
Jeffrey A. Law <law at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
CC| |law at gcc dot gnu.org
Priority|P3 |P2
^ permalink raw reply [flat|nested] 7+ messages in thread
* [Bug analyzer/113150] [14/15 Regression] FAIL: c-c++-common/analyzer/fd-glibc-byte-stream-socket.c -std=c++98 (test for excess errors)
2023-12-26 17:59 [Bug analyzer/113150] New: FAIL: c-c++-common/analyzer/fd-glibc-byte-stream-socket.c -std=c++98 (test for excess errors) danglin at gcc dot gnu.org
` (4 preceding siblings ...)
2024-03-07 20:53 ` law at gcc dot gnu.org
@ 2024-05-07 7:43 ` rguenth at gcc dot gnu.org
5 siblings, 0 replies; 7+ messages in thread
From: rguenth at gcc dot gnu.org @ 2024-05-07 7:43 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=113150
Richard Biener <rguenth at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Target Milestone|14.0 |14.2
--- Comment #4 from Richard Biener <rguenth at gcc dot gnu.org> ---
GCC 14.1 is being released, retargeting bugs to GCC 14.2.
^ permalink raw reply [flat|nested] 7+ messages in thread
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2023-12-26 17:59 [Bug analyzer/113150] New: FAIL: c-c++-common/analyzer/fd-glibc-byte-stream-socket.c -std=c++98 (test for excess errors) danglin at gcc dot gnu.org
2024-01-14 18:24 ` [Bug analyzer/113150] " cvs-commit at gcc dot gnu.org
2024-01-18 19:51 ` iains at gcc dot gnu.org
2024-01-18 19:55 ` iains at gcc dot gnu.org
2024-03-04 13:05 ` [Bug analyzer/113150] [14 Regression] " rguenth at gcc dot gnu.org
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2024-05-07 7:43 ` [Bug analyzer/113150] [14/15 " rguenth at gcc dot gnu.org
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