| Summary: | /bfin-linux-gnu-gcc has internal compiler error on kernel build | ||
|---|---|---|---|
| Product: | [Fedora] Fedora | Reporter: | Michael S. Tsirkin <mst> |
| Component: | cross-gcc | Assignee: | David Howells <dhowells> |
| Status: | CLOSED EOL | QA Contact: | Fedora Extras Quality Assurance <extras-qa> |
| Severity: | unspecified | Docs Contact: | |
| Priority: | unspecified | ||
| Version: | 23 | CC: | dan, dhowells |
| Target Milestone: | --- | ||
| Target Release: | --- | ||
| Hardware: | Unspecified | ||
| OS: | Unspecified | ||
| Whiteboard: | |||
| Fixed In Version: | Doc Type: | Bug Fix | |
| Doc Text: | Story Points: | --- | |
| Clone Of: | Environment: | ||
| Last Closed: | 2016-12-20 17:27:20 UTC | Type: | Bug |
| Regression: | --- | Mount Type: | --- |
| Documentation: | --- | CRM: | |
| Verified Versions: | Category: | --- | |
| oVirt Team: | --- | RHEL 7.3 requirements from Atomic Host: | |
| Cloudforms Team: | --- | Target Upstream Version: | |
correction: this is gcc issue, not binutils version: gcc-bfin-linux-gnu-5.2.1-4.fc23.i686 This is fixed in: binutils-bfin-linux-gnu-2.26.1-1.fc24.x86_64 gcc-bfin-linux-gnu-6.1.1-2.fc24.x86_64 This message is a reminder that Fedora 23 is nearing its end of life. Approximately 4 (four) weeks from now Fedora will stop maintaining and issuing updates for Fedora 23. It is Fedora's policy to close all bug reports from releases that are no longer maintained. At that time this bug will be closed as EOL if it remains open with a Fedora 'version' of '23'. Package Maintainer: If you wish for this bug to remain open because you plan to fix it in a currently maintained version, simply change the 'version' to a later Fedora version. Thank you for reporting this issue and we are sorry that we were not able to fix it before Fedora 23 is end of life. If you would still like to see this bug fixed and are able to reproduce it against a later version of Fedora, you are encouraged change the 'version' to a later Fedora version prior this bug is closed as described in the policy above. Although we aim to fix as many bugs as possible during every release's lifetime, sometimes those efforts are overtaken by events. Often a more recent Fedora release includes newer upstream software that fixes bugs or makes them obsolete. Fedora 23 changed to end-of-life (EOL) status on 2016-12-20. Fedora 23 is no longer maintained, which means that it will not receive any further security or bug fix updates. As a result we are closing this bug. If you can reproduce this bug against a currently maintained version of Fedora please feel free to reopen this bug against that version. If you are unable to reopen this bug, please file a new report against the current release. If you experience problems, please add a comment to this bug. Thank you for reporting this bug and we are sorry it could not be fixed. |
Description of problem: building latest kernel for blackfin causes internal compiler error. Version-Release number of selected component (if applicable): binutils-bfin-linux-gnu-2.25.1-2.fc23.i686 How reproducible: always Steps to Reproduce: 1. execute these commands to clone linux and build for blackfin: git clone git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git cd linux export ARCH=blackfin export CROSS_COMPILE=/usr/bin/bfin-linux-gnu- export LOCALVERSION="" make BF561-EZKIT-SMP_defconfig make Actual results: /home/mst/scm/buildtest/arch/blackfin/kernel/setup.c: In function ‘setup_arch’: /home/mst/scm/buildtest/arch/blackfin/kernel/setup.c:1110:1: error: could not split insn } ^ (jump_insn:TI 1572 1052 2143 94 (parallel [ (set (pc) (if_then_else (ne (reg:SI 20 B0 [828]) (const_int 1 [0x1])) (label_ref 1053) (pc))) (set (reg:SI 20 B0 [828]) (plus:SI (reg:SI 20 B0 [828]) (const_int -1 [0xffffffffffffffff]))) (unspec [ (const_int 0 [0]) ] 10) (clobber (reg:SI 1 R1)) ]) /home/mst/scm/buildtest/arch/blackfin/kernel/setup.c:400 96 {loop_end} (expr_list:REG_UNUSED (reg:SI 1 R1) (int_list:REG_BR_PROB 9550 (nil))) -> 1053) /home/mst/scm/buildtest/arch/blackfin/kernel/setup.c:1110:1: internal compiler error: in final_scan_insn, at final.c:3020 Please submit a full bug report, with preprocessed source if appropriate. See <http://bugzilla.redhat.com/bugzilla/> for instructions. Preprocessed source stored into /tmp/cc3yMdY5.out file, please attach this to your bugreport. /home/mst/scm/buildtest/scripts/Makefile.build:258: recipe for target 'arch/blackfin/kernel/setup.o' failed make[2]: *** [arch/blackfin/kernel/setup.o] Error 1 /home/mst/scm/buildtest/Makefile:943: recipe for target 'arch/blackfin/kernel' failed make[1]: *** [arch/blackfin/kernel] Error 2 make[1]: Leaving directory '/home/mst/scm/buildoutput/blackfin' Makefile:146: recipe for target 'sub-make' failed make: *** [sub-make] Error 2 Expected results: kernel build in vmlinux Additional info: preprocessed file /tmp/cc3yMdY5.out attached