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From: "dcb314 at hotmail dot com" <gcc-bugzilla@gcc.gnu.org>
To: gcc-bugs@gcc.gnu.org
Subject: [Bug tree-optimization/92860] [9/10/11/12 regression] Global flags affected by -O settings are clobbered by optimize attribute
Date: Thu, 09 Dec 2021 18:48:23 +0000	[thread overview]
Message-ID: <bug-92860-4-Dv9wGQA3C4@http.gcc.gnu.org/bugzilla/> (raw)
In-Reply-To: <bug-92860-4@http.gcc.gnu.org/bugzilla/>

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=92860

--- Comment #61 from David Binderman <dcb314 at hotmail dot com> ---
Created attachment 51964
  --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=51964&action=edit
C source code

Command line used to compile file:

/home/dcb/gcc/working.2/./gcc/xgcc -B/home/dcb/gcc/working.2/./gcc/
-B/home/dcb/gcc/results.20211209/x86_64-pc-linux-gnu/bin/
-B/home/dcb/gcc/results.20211209/x86_64-pc-linux-gnu/lib/ -isystem
/home/dcb/gcc/results.20211209/x86_64-pc-linux-gnu/include -isystem
/home/dcb/gcc/results.20211209/x86_64-pc-linux-gnu/sys-include   -fchecking=1
-g -O3 -march=native -O2  -g -O3 -march=native -DIN_GCC    -W -Wall
-Wno-narrowing -Wwrite-strings -Wcast-qual -Wno-error=format-diag
-Wstrict-prototypes -Wmissing-prototypes -Wno-error=format-diag
-Wold-style-definition  -isystem ./include  -fpic -mlong-double-80
-DUSE_ELF_SYMVER -fcf-protection -mshstk -g -DIN_LIBGCC2 -fbuilding-libgcc
-fno-stack-protector  -fpic -mlong-double-80 -DUSE_ELF_SYMVER -fcf-protection
-mshstk -I. -I. -I../.././gcc -I../../../trunk.git/libgcc
-I../../../trunk.git/libgcc/. -I../../../trunk.git/libgcc/../gcc
-I../../../trunk.git/libgcc/../include
-I../../../trunk.git/libgcc/config/libbid -DENABLE_DECIMAL_BID_FORMAT
-DHAVE_CC_TLS  -DUSE_TLS  -o unwind-dw2.o -MT unwind-dw2.o -MD -MP -MF
unwind-dw2.dep -fexceptions -c ../../../trunk.git/libgcc/unwind-dw2.c
-fvisibility=hidden -DHIDE_EXPORTS

  parent reply	other threads:[~2021-12-09 18:48 UTC|newest]

Thread overview: 84+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
     [not found] <bug-92860-4@http.gcc.gnu.org/bugzilla/>
2020-03-17 17:06 ` [Bug tree-optimization/92860] [8/9/10 " marxin at gcc dot gnu.org
2020-03-18 10:57 ` marxin at gcc dot gnu.org
2020-04-01  8:08 ` rguenth at gcc dot gnu.org
2020-05-07 11:56 ` [Bug tree-optimization/92860] [8/9/10/11 " jakub at gcc dot gnu.org
2020-05-25 17:30 ` marxin at gcc dot gnu.org
2020-05-29 18:27 ` egallager at gcc dot gnu.org
2020-05-29 19:30 ` segher at gcc dot gnu.org
2020-05-29 21:36 ` egallager at gcc dot gnu.org
2020-06-10  8:07 ` cvs-commit at gcc dot gnu.org
2020-06-10  8:24 ` marxin at gcc dot gnu.org
2020-06-11 10:19 ` dcb314 at hotmail dot com
2020-06-24  7:33 ` marxin at gcc dot gnu.org
2020-06-24  7:41 ` marxin at gcc dot gnu.org
2020-06-24  8:39 ` dcb314 at hotmail dot com
2020-06-24  8:42 ` marxin at gcc dot gnu.org
2020-06-24  8:53 ` dcb314 at hotmail dot com
2020-06-24  8:56 ` marxin at gcc dot gnu.org
2020-06-24  9:27 ` dcb314 at hotmail dot com
2020-06-24  9:29 ` marxin at gcc dot gnu.org
2020-06-24 20:54 ` dcb314 at hotmail dot com
2020-06-25  6:31 ` marxin at gcc dot gnu.org
2020-06-25  6:32 ` marxin at gcc dot gnu.org
2020-06-25  6:54 ` dcb314 at hotmail dot com
2020-06-25  6:59 ` marxin at gcc dot gnu.org
2020-07-06  4:09 ` asolokha at gmx dot com
2020-07-07  7:21 ` marxin at gcc dot gnu.org
2020-07-23  6:51 ` rguenth at gcc dot gnu.org
2020-12-11 10:30 ` marxin at gcc dot gnu.org
2021-03-16 13:45 ` marxin at gcc dot gnu.org
2021-03-16 20:21 ` arnd at linaro dot org
2021-05-04 12:32 ` [Bug tree-optimization/92860] [8/9/10/11/12 " rguenth at gcc dot gnu.org
2021-05-25 12:57 ` [Bug tree-optimization/92860] [9/10/11/12 " cvs-commit at gcc dot gnu.org
2021-07-01  8:54 ` dcb314 at hotmail dot com
2021-07-01  9:11 ` marxin at gcc dot gnu.org
2021-07-01 14:11 ` dcb314 at hotmail dot com
2021-07-01 15:38 ` dcb314 at hotmail dot com
2021-07-01 17:45 ` dcb314 at hotmail dot com
2021-07-01 18:51 ` marxin at gcc dot gnu.org
2021-07-01 19:34 ` dcb314 at hotmail dot com
2021-07-02  4:16 ` marxin at gcc dot gnu.org
2021-07-02  6:30 ` dcb314 at hotmail dot com
2021-07-02  7:04 ` marxin at gcc dot gnu.org
2021-07-02  7:12 ` dcb314 at hotmail dot com
2021-07-02  7:18 ` marxin at gcc dot gnu.org
2021-07-02  7:20 ` marxin at gcc dot gnu.org
2021-07-02  7:35 ` dcb314 at hotmail dot com
2021-07-02  7:48 ` marxin at gcc dot gnu.org
2021-07-02 20:16 ` dcb314 at hotmail dot com
2021-08-16 11:45 ` marxin at gcc dot gnu.org
2021-12-09 14:02 ` marxin at gcc dot gnu.org
2021-12-09 18:46 ` dcb314 at hotmail dot com
2021-12-09 18:48 ` dcb314 at hotmail dot com [this message]
2021-12-10  9:09 ` marxin at gcc dot gnu.org
2021-12-11 21:15 ` dcb314 at hotmail dot com
2021-12-11 22:24 ` dcb314 at hotmail dot com
2021-12-12 12:52 ` dcb314 at hotmail dot com
2021-12-13  6:28 ` asolokha at gmx dot com
2021-12-13 10:04 ` marxin at gcc dot gnu.org
2021-12-13 10:05 ` marxin at gcc dot gnu.org
2021-12-13 10:14 ` dcb314 at hotmail dot com
2021-12-13 12:52 ` marxin at gcc dot gnu.org
2021-12-14  9:35 ` dcb314 at hotmail dot com
2021-12-14 10:01 ` marxin at gcc dot gnu.org
2021-12-14 11:11 ` asolokha at gmx dot com
2021-12-14 14:12 ` dcb314 at hotmail dot com
2021-12-14 15:34 ` marxin at gcc dot gnu.org
2022-01-03 10:26 ` rguenther at suse dot de
2022-01-03 22:22 ` dcb314 at hotmail dot com
2022-01-03 22:32 ` dcb314 at hotmail dot com
2022-01-04  7:43 ` rguenther at suse dot de
2022-01-04  8:35 ` marxin at gcc dot gnu.org
2022-01-04 11:14 ` dcb314 at hotmail dot com
2022-01-04 11:19 ` dcb314 at hotmail dot com
2022-01-04 13:51 ` marxin at gcc dot gnu.org
2022-01-04 13:52 ` marxin at gcc dot gnu.org
2022-01-04 17:27 ` marxin at gcc dot gnu.org
2022-01-04 17:29 ` marxin at gcc dot gnu.org
2022-01-04 17:43 ` marxin at gcc dot gnu.org
2022-01-04 18:43 ` marxin at gcc dot gnu.org
2022-01-04 19:31 ` marxin at gcc dot gnu.org
2022-01-05 14:43 ` marxin at gcc dot gnu.org
2022-01-05 19:14 ` ubizjak at gmail dot com
2022-01-06 14:57 ` dcb314 at hotmail dot com
2024-03-27  0:54 ` pinskia at gcc dot gnu.org

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