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* [Bug libgcc/110775] New: arm-openwrt-linux-uclibcgnueabi bug @ 2023-07-22 2:22 unlvsur at live dot com 2023-07-22 2:27 ` [Bug libgcc/110775] [12/13/14 Regression] abort define causing issues in tsystem.h pinskia at gcc dot gnu.org ` (4 more replies) 0 siblings, 5 replies; 6+ messages in thread From: unlvsur at live dot com @ 2023-07-22 2:22 UTC (permalink / raw) To: gcc-bugs https://gcc.gnu.org/bugzilla/show_bug.cgi?id=110775 Bug ID: 110775 Summary: arm-openwrt-linux-uclibcgnueabi bug Product: gcc Version: unknown Status: UNCONFIRMED Severity: normal Priority: P3 Component: libgcc Assignee: unassigned at gcc dot gnu.org Reporter: unlvsur at live dot com Target Milestone: --- In file included from /home/cqwrteur/toolchains/x86_64-pc-linux-gnu/arm-openwrt-linux-uclibcgnueabi/arm-openwrt-linux-uclibcgnueabi/include/bits/sched.h:117, from /home/cqwrteur/toolchains/x86_64-pc-linux-gnu/arm-openwrt-linux-uclibcgnueabi/arm-openwrt-linux-uclibcgnueabi/include/sched.h:34, from /home/cqwrteur/toolchains/x86_64-pc-linux-gnu/arm-openwrt-linux-uclibcgnueabi/arm-openwrt-linux-uclibcgnueabi/include/pthread.h:24, from ./gthr-default.h:35, from /home/cqwrteur/toolchains_build/gcc/libgcc/gthr.h:148, from /home/cqwrteur/toolchains_build/gcc/libgcc/emutls.c:31: /home/cqwrteur/toolchains/x86_64-pc-linux-gnu/arm-openwrt-linux-uclibcgnueabi/arm-openwrt-linux-uclibcgnueabi/include/stdlib.h:498:24: error: macro "abort" passed 1 arguments, but takes just 0 498 | extern void abort (void) __THROW __attribute__ ((__noreturn__)); | ^ In file included from /home/cqwrteur/toolchains_build/gcc/libgcc/emutls.c:27: /home/cqwrteur/toolchains_build/gcc/libgcc/../gcc/tsystem.h:62:9: note: macro "abort" defined here 62 | #define abort() __builtin_trap () | ^~~~~ make[2]: *** [Makefile:928: _gcov_execlp.o] Error 1 make[2]: *** [/home/cqwrteur/toolchains_build/gcc/libgcc/shared-object.mk:14: emutls.o] Error 1 make[2]: Leaving directory '/home/cqwrteur/toolchains_build/gcc_build/native/arm-openwrt-linux-uclibcgnueabi/artifacts/targetbuild/arm-openwrt-linux-uclibcgnueabi/gcc/arm-openwrt-linux-uclibcgnueabi/libgcc' make[1]: *** [Makefile:16036: all-target-libgcc] Error 2 make[1]: Leaving directory '/home/cqwrteur/toolchains_build/gcc_build/native/arm-openwrt-linux-uclibcgnueabi/artifacts/targetbuild/arm-openwrt-linux-uclibcgnueabi/gcc' make: *** [Makefile:1055: all] Error 2 ^ permalink raw reply [flat|nested] 6+ messages in thread
* [Bug libgcc/110775] [12/13/14 Regression] abort define causing issues in tsystem.h 2023-07-22 2:22 [Bug libgcc/110775] New: arm-openwrt-linux-uclibcgnueabi bug unlvsur at live dot com @ 2023-07-22 2:27 ` pinskia at gcc dot gnu.org 2023-07-22 10:05 ` sebastian.huber@embedded-brains.de ` (3 subsequent siblings) 4 siblings, 0 replies; 6+ messages in thread From: pinskia at gcc dot gnu.org @ 2023-07-22 2:27 UTC (permalink / raw) To: gcc-bugs https://gcc.gnu.org/bugzilla/show_bug.cgi?id=110775 Andrew Pinski <pinskia at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- Last reconfirmed| |2023-07-22 Summary|arm-openwrt-linux-uclibcgnu |[12/13/14 Regression] abort |eabi bug |define causing issues in | |tsystem.h Status|UNCONFIRMED |NEW Target Milestone|--- |12.4 Ever confirmed|0 |1 --- Comment #1 from Andrew Pinski <pinskia at gcc dot gnu.org> --- This was broken by r12-3220-gcaf81d3b57501b1f . Though it is interesting that uclibc is causing to use emutls.c here ... ^ permalink raw reply [flat|nested] 6+ messages in thread
* [Bug libgcc/110775] [12/13/14 Regression] abort define causing issues in tsystem.h 2023-07-22 2:22 [Bug libgcc/110775] New: arm-openwrt-linux-uclibcgnueabi bug unlvsur at live dot com 2023-07-22 2:27 ` [Bug libgcc/110775] [12/13/14 Regression] abort define causing issues in tsystem.h pinskia at gcc dot gnu.org @ 2023-07-22 10:05 ` sebastian.huber@embedded-brains.de 2024-03-06 10:18 ` rearnsha at gcc dot gnu.org ` (2 subsequent siblings) 4 siblings, 0 replies; 6+ messages in thread From: sebastian.huber@embedded-brains.de @ 2023-07-22 10:05 UTC (permalink / raw) To: gcc-bugs https://gcc.gnu.org/bugzilla/show_bug.cgi?id=110775 Sebastian Huber <sebastian.huber@embedded-brains.de> changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |sebastian.huber@embedded-br | |ains.de --- Comment #2 from Sebastian Huber <sebastian.huber@embedded-brains.de> --- In tsystem.h we have: #ifdef inhibit_libc ... #ifndef abort #define abort() __builtin_trap () #endif Does it make sense to define inhibit_libc and then later use <stdlib.h> and <pthread.h>? ^ permalink raw reply [flat|nested] 6+ messages in thread
* [Bug libgcc/110775] [12/13/14 Regression] abort define causing issues in tsystem.h 2023-07-22 2:22 [Bug libgcc/110775] New: arm-openwrt-linux-uclibcgnueabi bug unlvsur at live dot com 2023-07-22 2:27 ` [Bug libgcc/110775] [12/13/14 Regression] abort define causing issues in tsystem.h pinskia at gcc dot gnu.org 2023-07-22 10:05 ` sebastian.huber@embedded-brains.de @ 2024-03-06 10:18 ` rearnsha at gcc dot gnu.org 2024-05-07 13:29 ` [Bug libgcc/110775] [12/13/14/15 " jakub at gcc dot gnu.org 2024-05-07 13:40 ` jakub at gcc dot gnu.org 4 siblings, 0 replies; 6+ messages in thread From: rearnsha at gcc dot gnu.org @ 2024-03-06 10:18 UTC (permalink / raw) To: gcc-bugs https://gcc.gnu.org/bugzilla/show_bug.cgi?id=110775 --- Comment #3 from Richard Earnshaw <rearnsha at gcc dot gnu.org> --- Perhaps we could use #define abort __builtin_trap ? A quick check seems to suggest this will work ok. ^ permalink raw reply [flat|nested] 6+ messages in thread
* [Bug libgcc/110775] [12/13/14/15 Regression] abort define causing issues in tsystem.h 2023-07-22 2:22 [Bug libgcc/110775] New: arm-openwrt-linux-uclibcgnueabi bug unlvsur at live dot com ` (2 preceding siblings ...) 2024-03-06 10:18 ` rearnsha at gcc dot gnu.org @ 2024-05-07 13:29 ` jakub at gcc dot gnu.org 2024-05-07 13:40 ` jakub at gcc dot gnu.org 4 siblings, 0 replies; 6+ messages in thread From: jakub at gcc dot gnu.org @ 2024-05-07 13:29 UTC (permalink / raw) To: gcc-bugs https://gcc.gnu.org/bugzilla/show_bug.cgi?id=110775 Jakub Jelinek <jakub at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |jakub at gcc dot gnu.org --- Comment #4 from Jakub Jelinek <jakub at gcc dot gnu.org> --- No, we don't want people to redeclare __builtin_* functions. ^ permalink raw reply [flat|nested] 6+ messages in thread
* [Bug libgcc/110775] [12/13/14/15 Regression] abort define causing issues in tsystem.h 2023-07-22 2:22 [Bug libgcc/110775] New: arm-openwrt-linux-uclibcgnueabi bug unlvsur at live dot com ` (3 preceding siblings ...) 2024-05-07 13:29 ` [Bug libgcc/110775] [12/13/14/15 " jakub at gcc dot gnu.org @ 2024-05-07 13:40 ` jakub at gcc dot gnu.org 4 siblings, 0 replies; 6+ messages in thread From: jakub at gcc dot gnu.org @ 2024-05-07 13:40 UTC (permalink / raw) To: gcc-bugs https://gcc.gnu.org/bugzilla/show_bug.cgi?id=110775 --- Comment #5 from Jakub Jelinek <jakub at gcc dot gnu.org> --- What could work (but still hacky) would be #define abort(...) gcc_target_abort () extern inline __attribute__((__always_inline__)) void gcc_target_abort (void) { __builtin_abort (); } ^ permalink raw reply [flat|nested] 6+ messages in thread
end of thread, other threads:[~2024-05-07 13:40 UTC | newest] Thread overview: 6+ messages (download: mbox.gz / follow: Atom feed) -- links below jump to the message on this page -- 2023-07-22 2:22 [Bug libgcc/110775] New: arm-openwrt-linux-uclibcgnueabi bug unlvsur at live dot com 2023-07-22 2:27 ` [Bug libgcc/110775] [12/13/14 Regression] abort define causing issues in tsystem.h pinskia at gcc dot gnu.org 2023-07-22 10:05 ` sebastian.huber@embedded-brains.de 2024-03-06 10:18 ` rearnsha at gcc dot gnu.org 2024-05-07 13:29 ` [Bug libgcc/110775] [12/13/14/15 " jakub at gcc dot gnu.org 2024-05-07 13:40 ` jakub at gcc dot gnu.org
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