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From: "mkuvyrkov at gcc dot gnu.org" <gcc-bugzilla@gcc.gnu.org>
To: gcc-bugs@gcc.gnu.org
Subject: [Bug middle-end/95052] [9/10/11 Regression] Excess padding of partially initialized strings/char arrays
Date: Fri, 29 May 2020 13:27:36 +0000 [thread overview]
Message-ID: <bug-95052-4-Co7jgaf7jS@http.gcc.gnu.org/bugzilla/> (raw)
In-Reply-To: <bug-95052-4@http.gcc.gnu.org/bugzilla/>
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=95052
Maxim Kuvyrkov <mkuvyrkov at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
CC| |mkuvyrkov at gcc dot gnu.org
--- Comment #9 from Maxim Kuvyrkov <mkuvyrkov at gcc dot gnu.org> ---
Hi Jakub,
Above patch has causes gcc to crash when building linux kernel for
arm-linux-gnueabihf:
# 00:02:09 drivers/char/tpm/eventlog/tpm1.c:148:7: internal compiler error: in
store_expr, at expr.c:5845
# 00:02:09 make[3]: *** [drivers/char/tpm/eventlog/tpm1.o] Error 1
# 00:02:14 make[2]: *** [drivers/char/tpm] Error 2
# 00:02:14 make[1]: *** [drivers/char] Error 2
# 00:02:58 drivers/ata/libata-eh.c:2293:8: internal compiler error: in
store_expr, at expr.c:5845
# 00:02:58 make[2]: *** [drivers/ata/libata-eh.o] Error 1
# 00:03:22 make[1]: *** [drivers/ata] Error 2
# 00:05:35 make: *** [drivers] Error 2
I've started a reproduction build to make a testcase.
next prev parent reply other threads:[~2020-05-29 13:27 UTC|newest]
Thread overview: 21+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-05-11 10:50 [Bug c/95052] New: " krzysztof.a.nowicki+gcc at gmail dot com
2020-05-11 11:32 ` [Bug c/95052] " rguenth at gcc dot gnu.org
2020-05-11 13:07 ` krzysztof.a.nowicki+gcc at gmail dot com
2020-05-11 13:18 ` krzysztof.a.nowicki+gcc at gmail dot com
2020-05-11 14:41 ` [Bug target/95052] " msebor at gcc dot gnu.org
2020-05-11 14:51 ` krzysztof.a.nowicki+gcc at gmail dot com
2020-05-11 19:06 ` [Bug middle-end/95052] " jakub at gcc dot gnu.org
2020-05-13 5:05 ` krzysztof.a.nowicki+gcc at gmail dot com
2020-05-13 12:33 ` [Bug middle-end/95052] [9/10/11 Regression] " pinskia at gcc dot gnu.org
2020-05-29 8:43 ` cvs-commit at gcc dot gnu.org
2020-05-29 13:27 ` mkuvyrkov at gcc dot gnu.org [this message]
2020-05-29 14:22 ` mkuvyrkov at gcc dot gnu.org
2020-05-29 14:26 ` mkuvyrkov at gcc dot gnu.org
2020-05-29 19:37 ` jakub at gcc dot gnu.org
2020-05-31 9:55 ` cvs-commit at gcc dot gnu.org
2020-08-03 11:10 ` ptsneves at gmail dot com
2021-01-14 8:46 ` [Bug middle-end/95052] [9/10 " rguenth at gcc dot gnu.org
2021-06-01 8:17 ` rguenth at gcc dot gnu.org
2022-05-27 9:42 ` [Bug middle-end/95052] [10 " rguenth at gcc dot gnu.org
2022-06-28 10:40 ` jakub at gcc dot gnu.org
2023-07-07 8:52 ` rguenth at gcc dot gnu.org
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